Youtube daily report Jul 3 2017

There's been a lot of talk about whether the British government will force

companies like WhatsApp to introduce a backdoor into their encryption,

so that the police and government can read your messages if they need to.

As I record this, they haven't done it yet,

but the laws that could let them do so in the future are already in place.

And here's something you might not expect me to say:

that sounds like a reasonable idea.

After all, backdoors have been allowed for old-school phone conversations for decades.

They're called wiretaps.

And if a criminal investigation has enough evidence that they can get a legal warrant,

then they can look inside your postal mail,

they can listen to your phone calls,

and they can intercept your text messages.

And it's called a wiretap because, many years ago,

the police would literally be attaching a device to a physical phone wire.

So for anyone who grew up knowing that,

anyone who grew up with computers like this,

like pretty much every politician in government,

well, it seems reasonable that that should also extend to, for example, WhatsApp.

So why not?

Well, first, let's look at the technical detail.

It all depends on who is holding the keys.

Modern encryption uses complicated math

that is easy for a computer to calculate one way,

but almost impossible to work out in reverse.

A really simple example:

if I ask you to multiply two prime numbers together, like 13×17,

you can do that by just hitting a few keys on your calculator.

And because those were prime numbers,

we know that's the only way to make 221 by multiplying two whole numbers together.

Other than 221 times 1, and that's not really helpful.

But if I ask you: what two prime numbers were multiplied together to make 161?

There is no way to work that out quickly.

There are a few shortcuts that you can take,

but it's still basically a brute-force method.

Now imagine that you're not trying to work out 161,

but instead something like this...

and you start to see the scale of the problem.

And that's just a simple example,

modern cryptography uses way more complicated one-way operations.

The important part is that you can have a computer do math that's simple one way,

but could take longer than the lifetime of the universe to brute-force back.

The result is that you can have two keys: two massive numbers.

One public, one private.

You send your public key out to the world.

Anyone can encrypt a message with it:

the message gets converted to what looks like random noise.

Even that same public key can't convert it back.

But you can take that noise and use your private key

-- and only your private key --

to decrypt it.

When you want to send a message back, you use their public key,

and they use their private key to decrypt it.

And the beautiful part of this: there's no need to exchange keys in advance,

you don't have to work out old-school one-time pads, or anything like that.

You can post your public key out on the internet for all to see.

As long as you keep that private key secret,

no-one else can read your messages.

This is a system that has been tested under incredibly harsh conditions for decades.

It works.

The catch is, it's really unfriendly to use.

It's difficult enough to get someone to join a new messaging service as it is,

let alone bring their friends along.

Now you have to generate these weird key things as well?

And if you lose your phone or somehow forget that key,

or your hard drive crashes and you haven't got a backup,

all your messages are gone, lost as random noise forever.

Email that works this way has been around for decades

but it's too complicated and it's too unfriendly for most people.

The security wasn't worth the effort.

So instead, web mail services,

along with Facebook, Twitter, and everyone else,

didn't worry about that.

Early on, they were mostly unencrypted,

but rapidly realised that was a bad idea --

so now, they use regular web encryption,

that padlock in your browser,

to make sure that no-one on your network can see

your password or your messages when they're in transit.

And that's the threat that most people have to worry about.

But they do have the content of those messages in plain text,

or something close to it,

and those companies can give that back to you whenever you want.

Which means that when a government comes along with a legal warrant,

the companies can also give the messages to them.

And this was fine, right?

This was reasonable.

This was an acceptable compromise between security and usability.

Or at least it was, until it was revealed that -- in short --

every major government was keeping a copy of pretty much everything everyone ever wrote,

at which point a few companies decided, that, actually,

they didn't want to take the risk of anyone -- not even their own employees --

being able to even theoretically access the messages that people were sending.

The result is WhatsApp, and iMessage, and the many smaller apps like them.

They have "end-to-end encryption".

Your phone generates a public and private key for you, automatically.

It exchanges public keys behind-the-scenes,

while you're writing your first message to someone,

and everything after that is encrypted.

And it's all automatic!

And so WhatsApp and iMessage aren't open source,

in theory they could steal your private key as well

or quietly issue a fake one to someone and sit in the middle listening,

but in practice people would notice.

Sure, there are small loopholes that could work in particular circumstances,

but the odds are remote, and security researchers are already

decompiling and tearing apart every version of every messenger program

just to see if someone's put a backdoor into it.

The short version is:

if any of these apps get served with a government warrant right now,

the most they could do is say how much two people have been talking,

and maybe roughly where they were:

but never what they were talking about.

More than that is literally, mathematically impossible.

But it's impossible only because of the way they've designed their systems.

And that is the vulnerability.

A government could make it a legal requirement for Apple and Facebook

to quietly add a backdoor in all their encryption

if they want to sell anything in their country.

I've heard this phrased as "outlawing maths",

but that's a bit like saying that

making punching a stranger in the face illegal is "outlawing hands".

And if Apple and Facebook refuse to add a backdoor, a government could...

well, theoretically they could ban their phones or ban their apps from sale,

or prosecute the people in charge,

or block Facebook, who own WhatsApp,

or they could tell internet providers to block their services,

or they could...

Look, in practice they're going to fine the company.

Apple and Facebook have local addresses,

they pay... some tax.

Sitting on the sidelines, I would love to see the British government

go up against Apple and see who blinked first.

But companies have bowed to foreign countries loads of times in the past.

BlackBerry let the Indian government

have full access to users' chats and web history back in 2013.

The only reason WhatsApp can't read your messages

is because they have deliberately chosen to design their systems that way.

They were just as popular without encryption:

it was an afterthought,

they'd been going for years before they switched encryption on.

This was a human decision,

not an inevitable fact of technology.

So why is an encryption backdoor such a bad idea?

Well, if there's a backdoor, it can and will be abused.

Local British authorities already used our surveillance laws,

the ones that were brought in to stop terrorism,

to monitor loud dogs barking,

crack down on illegal feeding of pigeons,

and to spy on some parents to see if they actually lived near enough

to a particular school they wanted to get their kids into.

Now, is this useful for preventing crime?

Sure.

And there's the argument that

"if you have nothing to hide, you have nothing to fear":

maybe they shouldn't have illegally fed those pigeons.

And yes, you, watching this, you probably have nothing to hide and nothing to fear

from the current government in your country.

But laws and governments change, and besides that:

the internet, and the apps that we use on our phones, are global.

If you allow a backdoor here,

you're also allowing it for another country's government to spy on its opponents,

and another to spy on people they suspect might be gay,

or who use marijuana,

or who are Christian,

or whichever thing is illegal in that country.

In fifty years,

maybe you'll be part of a country where eating meat has been outlawed,

and the government will want to come after you for tracking down

the illegal bacon-trading ring that your friends are part of.

"Nothing to hide" only works if the folks in power

share the values of you and everyone you know entirely

and always will.

To make it worse, on the surface this seems like it's equivalent

to a regular, old-school wiretap, but it's not:

depending on how the backdoor's set up,

a government might not just be able to get what someone's sending now.

They could get the whole message history.

Perhaps years of messages, back and forth

with hundreds or thousands of other people.

It's not just a look into what a person's saying:

it's an overreaching look into the thoughts of many, many people.

it's that long-forgotten naked picture that someone sent five years ago.

It's that angry essay they wrote in school and which they completely disagree with now.

It's not just "what are they saying",

it's "what have they ever said".

That's all assuming the backdoor doesn't get abused by folks with more personal grievances.

All it takes is one rogue employee,

in the government or at a messaging app,

and we've got a huge amount of personal information being leaked.

Either of the public at large

or of specific people that someone would like to take revenge on.

It fails the "bitter ex test":

can someone with an agenda

use this to ruin a life?

An AP investigation found hundreds of cases

where police officers and civilian staff in the US

looked up private information for personal reasons.

And let's not start on what would happen if a hacker,

or even some other government's intelligence service,

got access to the backdoor.

Or how it'd make it much more risky

to report abuses of government power, on any scale.

There is an argument that it would all be worth it,

that all those drawbacks would be a small price to pay

for stopping very rare Bad Things.

I disagree, but that's an opinion, not a fact.

But an encryption backdoor wouldn't stop bad things happening.

The problem with stopping terrorism right now is not a lack of information.

The Manchester bomber was reported to the authorities five times,

including by his own friends and family.

One anonymous source inside the UK security services

told Reuters that at any time there are 500 people being investigated,

and about 3,000 people "of interest".

For scale, just to reassure you,

that's only about .005% of the UK population.

But the way to solve this is not more data,

it's having enough police officers and security staff

with enough time to do their jobs and investigate.

And let's be clear: anyone who wanted secure communication for evil purposes

would just use something else,

any of thousands of smaller services that the government hasn't noticed yet

or that they couldn't possibly have jurisdiction over.

Or if even that is not an option,

they can come up with a code themselves,

even just in-jokes and references that no-one else understands.

So when I say that an encryption backdoor sounds like a reasonable idea,

I mean it.

It sounds reasonable.

Like a lot of ideas sound reasonable when you express them in one or two sentences.

But the devil is in the detail.

If we could replicate the way wiretaps used to work,

limited in scope and time,

requiring a warrant and some physical effort,

not including the history of everything that someone's ever said,

and not open to repressive governments elsewhere in the world,

then sure, I would absolutely be in favour of it.

Building an encryption backdoor isn't impossible:

but building a reasonable one is.

Thank you to everyone who helped proofread my script,

and to everyone here at the Cambridge Centre for Computing History,

who let me film with this wonderful old equipment.

For more infomation >> Why The Government Shouldn't Break WhatsApp - Duration: 11:11.

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A Matter Of Dignity | AM Joy | MSNBC - Duration: 8:04.

For more infomation >> A Matter Of Dignity | AM Joy | MSNBC - Duration: 8:04.

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Дом 2 новости 4 июля 2017 (4.07.2017) Раньше эфира - Duration: 3:14.

For more infomation >> Дом 2 новости 4 июля 2017 (4.07.2017) Раньше эфира - Duration: 3:14.

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How to Become a Secret Service Agent | The Daily 360 | The New York Times - Duration: 3:10.

You get into those situations where you can't necessarily

use deadly force and you need some kind of alternative.

And the dog plays that role and he does it very well.

We can deploy that dog and apprehend a suspect and give

that individual time to surrender and it keeps

our team safe at the same time.

This exercise here is called the crash intercept. All this is

This exercise here is called the crash intercept all this is

intended to do is stop the forward progression of a

possible assailant. You can see some of

the recruits are standing in front of badges or stars.

the recruits are standing in front of badges or stars.

What they're trying to do is prevent a person,

a possible attacker, from touching that badge or star.

Just being that human speed bump.

We're trying to teach the recruits that you actually have

to address a problem, as opposed to escape or evade

from a problem. You want to engage that problem.

In order for them to graduate they do have to pass our

physical standards.

The test is a combination of pushups, sit ups, chin ups and a mile and a half run.

And it's just based on gender and age how they need to perform.

And it's a point system so they need to

achieve enough points in order to graduate.

There's a bunch of things we're looking for here.

Can they deliver that accurate shot from a distance?

Are they aware of their backdrop?

Whether they're on a protective assignment in L.A. with the

president or whether they work in the White House, we want

to be cautious about our backdrops.

Once they get into a good position, are they taking up cover?

Can they get to a position,

know what they have downrange and then work around certain obstacles?

They're shooting. They're moving. So there's a very dynamic course here.

What we're trying to teach today is maneuvering,

precision and maneuvering curves.

Those individuals going through that process are learning the techniques

that we want for our limo drivers for the president

and the vice president and those operational details.

For more infomation >> How to Become a Secret Service Agent | The Daily 360 | The New York Times - Duration: 3:10.

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Introducing the Magister - New Runescape Slayer Boss - Duration: 1:39.

Hey, everyone. Welcome to this short introduction of RuneScape's new Slayer boss, the Magister.

To enter the boss fight, you'll need level 115 Slayer and a key to the crossing,

a tradeable drop you can get from creatures in the Sophanem Slayer dungeon.

As the battle progresses, the boss will become more and more challenging,

with all-new fight mechanics designed to test your speed, strategy and decision-making.

By defeating the Magister, you'll be able to get your hands on two brand new tier 92 stab weapons.

Their drop mechanic works a bit differently though and you'll need to follow these three steps.

One.

Get phylacteries by fighting the Magister and break them open to find scraps of scripture.

Two.

Convert scraps into three blessings, each one costing 100 scraps.

Three.

Once you have all three blessings, apply to a regular tier 82 khopesh

to make either of the tier 92 weapons.

There are two other notable drops in this boss fight.

The gloves of passing, which give you a temporary damage boost after triggering havoc,

and the Minister, a creepy little version of the Magister to add to your menagerie.

And before you enter here are a few tips to get you started.

Firstly, corruption isn't always a bad thing and can give you a nice damage boost.

Secondly, you may enter the fight with several keys in your inventory for consecutive kills.

Lastly, you don't need feathers of Ma'at to kill the Magister or any other creatures in the encounter

but they can come in handy.

With that said, good luck and happy scaping!

MORE INFO

For more infomation >> Introducing the Magister - New Runescape Slayer Boss - Duration: 1:39.

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Dystopiatale - Episode 1(Rus Dub) - Duration: 3:22.

For more infomation >> Dystopiatale - Episode 1(Rus Dub) - Duration: 3:22.

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'내한' 오바마, 샤이니 언급..뭐라고 했나 - Duration: 1:37.

For more infomation >> '내한' 오바마, 샤이니 언급..뭐라고 했나 - Duration: 1:37.

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'쌈 마이웨이' 종영까지 D-4회..관전 포인트 셋 - Duration: 3:46.

For more infomation >> '쌈 마이웨이' 종영까지 D-4회..관전 포인트 셋 - Duration: 3:46.

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Peacock Feather Design using Acrylic Paint and Sharpies - Duration: 9:57.

For more infomation >> Peacock Feather Design using Acrylic Paint and Sharpies - Duration: 9:57.

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"아직 끝나지 않았다"..김수현이 혹평에 맞서는 자세 - Duration: 2:20.

For more infomation >> "아직 끝나지 않았다"..김수현이 혹평에 맞서는 자세 - Duration: 2:20.

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The Inspiration Behind 'Democracy in Chains' - Duration: 3:40.

(Duke graphic)

(Nancy MacLean) "Democracy in Chains is the

intellectual history of our present political moment.

It provides the backstory for the rise of the radical right that is transforming American

politics through a look at the life and the ideas of James McGill Buchanan.

I call James Buchanan the critical missing piece because we need to understand James

Buchanan's ideas in order to make sense of the strategy that is being pursued by this

billionaire-backed radical right.

I never set out to write this book.

I did not go out to write about James McGill Buchanan.

I had never heard of him when I started researching this book.

I had just finished another book, and I learned about the school closures in Prince Edward County,

Virginia in reaction to Brown vs. Board of Education.

And then in the course of digging into that story, I came across a footnote about Buchanan's

work.

And then someone alerted me to another footnote that contained a report that Buchanan's

Virginia school had a more lasting impact on Chile than Friedman's Chicago school.

So then I was really curious, and I began to dig into the Buchanan story as well.

After he died, in January of 2013, I finally by September was able to get into

his papers, and that's where my hypotheses were confirmed and I found some really interesting

stuff.

This was absolutely stunning to me as a researcher to go into what was called Buchanan House

Archives because it was not an archive in the way that I have ever experienced before.

it was this big old rambling house, and there were filing cabinets everywhere.

Everywhere.

Including some of the best early stuff, was under a stairwell.

There were two filing cabinets.

They were chaos.

I've actually never seen anything like it.

So you would go into a cabinet and see folders labeled QRS and then it would just be stuff that made no sense.

So I came through the main door of the office, and I just thought, "What am I going to

do?"

So I thought, "Well, be methodical."

So I just turned left and started going through the piles there.

The first heart-stopping moment for me in the archives was when I came across the correspondence

between Buchanan and his hosts in Chile who were people who were involved in the Pinochet

Junta.

They invited him in to advise them on how to draft a constitution, that would in the words

of a later popularly elected Chilean president put a "constitution with locks and bolts" that would

make it so even supermajorities of people could not achieve what they wanted to because

of this constitution.

And Buchanan went and provided very, very specific advice about how to craft that constitution,

to put in those locks and bolts.

But what was most chilling to me about it was that Buchanan came back from that trip,

and this is after all horrors of the junta are in the news.

They had purged people from universities, the mass killings had occurred in the stadium.

I mean, it was just a human rights nightmare.

And Buchanan came back and wrote a thank you note, and he thanked one of his hosts –one

of the regime officials – for, let me get the words right, the very fine dinner you

held in my honor and the nice wines you sent, and my wife loved the jewelry.

And that's when I thought, 'Wow, who am I really dealing with here?

Who is this person?'"

For more infomation >> The Inspiration Behind 'Democracy in Chains' - Duration: 3:40.

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"His skill set is extremely rare"–Football expert full of praise for one-of-a-kind Naby Keita - Duration: 3:14.

"His skill set is extremely rare" – Football expert full of praise for one-of-a-kind Naby Keita

Liverpool are still attempting to sign Naby Keita from RB Leipzig this summer, and the midfielder has been hailed as one of a kind.

Keita could become the Reds' most expensive signing in history if he makes the move to Anfield this summer, with the 22-year-old set for talks with Leipzig this week.

Keita is expected to tell his current club that he favours a switch to Liverpool this summer, as Jurgen Klopp tries to nail down one of his major transfer targets.

Not all Reds supporters are familiar with Keita's qualities as a player, but widespread praise for the midfielder should serve to heighten expectations.

Ted Knutson, former Head of Player Analytics for Brentford and Midtjylland, sees him as a special player, and someone who could be a huge success on Merseyside—even for £70 million.

"His skill set is extremely rare, and elite skill sets—especially for all-rounders—tend to command huge transfer fees in football," Knutson told Goal.

"Given his age, production, and fit for that particular style of play, I could easily see a team setting the Bundesliga transfer record right now.

"If he plays regularly, that could certainly feel like good business a couple of years down the line. "There are a lot of good midfielders out there, but none who is quite like Keita.

Speaking about Keita's development in recent years at Red Bull Salzburg and then Leipzig, Knutson discussed his all-round expertise in the middle of the park.

"Naby first showed up as an obviously strong choice in the 2014/15 season where he was probably the best defensive midfielder in Austria," he added.

"A year later, he was the best attacking midfielder, but still had outstanding defensive output, which almost never happens. "The only real question we had was how he would fit into Champions League-level teams from a passing perspective.

"But I'd say he answered all those questions pretty soundly last season, competing in one of the best leagues in Europe.

For Klopp—a relatively cautious manager when it comes to big-money signings—to be willing to spend so much on Keita says a lot about his ability.

If Liverpool can get a deal over the line this summer it will one of their most significant pieces in business in years, as the Reds look to challenge in the Premier League and Champions League in 2017/18.

For more infomation >> "His skill set is extremely rare"–Football expert full of praise for one-of-a-kind Naby Keita - Duration: 3:14.

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Revelation Online - Territory War Rampage Contest Trailer - Duration: 1:38.

Danger ... Conflict ... Honor

and lots of action!

So much serious stuff.

Which is cool and all, but never really interested me in the first place.

I'm a kind of person that likes shiny new things.

And new things are cooler when they're big. I mean REALLY BIG!

And what can be bigger than castles?

In our world, all the equipment, resources, labor, prestige and stuff...

... all the real power, can be taken in a huge Castle Siege.

Get ready, because no matter how strong you are, someone out there is gonna be stronger.

You may end up losing everything, but that won't happen to me of course!

Most likely, it will happen to someone else.

For more infomation >> Revelation Online - Territory War Rampage Contest Trailer - Duration: 1:38.

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개리 결혼vs길 또 음주운전.. 리쌍, 해체 그후 - Duration: 4:42.

For more infomation >> 개리 결혼vs길 또 음주운전.. 리쌍, 해체 그후 - Duration: 4:42.

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Jeff Horn Versus Manny Pacquiao "The War Is Not Over" (2017) - Duration: 1:59.

For more infomation >> Jeff Horn Versus Manny Pacquiao "The War Is Not Over" (2017) - Duration: 1:59.

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[NsM] - PUBG | Fails - Without driving license / Bez řidičáku - Duration: 1:42.

- I will crash into him bro

- Bro lets do some GTA..

..but don't crash into him it's bugged and we all die

- Bugged? - Yes

- Drop on the left

- Next car on the left - We will follow the previous one

.....

- The worst idea in this game ever

- To the red waypoint

- Whops

- Drive away, drive away

- Give me new waypoint

- Wow there are guys

- F*ck me

- F*ck me, f*ck meee

- I'm in the car

- What should I do?

- They will not get me alive

- Ok they did

- What sould I do?

- I'm going to vomit

- We don't have car anymore - Yea

.......

- What happend? Where they are?

- Look..One and two

For more infomation >> [NsM] - PUBG | Fails - Without driving license / Bez řidičáku - Duration: 1:42.

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The Free - This is Life - Duration: 3:36.

I miss my home, My friendly neighbor

I missed the hands that beat us down to raise us.

I missed the struggle, That kept us on are paper

Dont miss the game, But i do miss the players..

I miss my cousin, His jokes the lamest.

But by god they kept us laughing through the pain

I miss the loving that never ask for favours,

And if it do, its to keep em in are prayers.

Va-Va-Va Vooom, I miss my room.

I miss the posters of 50 cent and Ja Rule.

I miss those dreams that were broken into two.

But this is life, What to do?

PAPA-PAPA-RA RA. , whats the matter

life is hard, Okay Okay, Gon get harder

Bae dont cry, dry your eyes,

No rewind, this is Life.

La ya ya yay, That thing is nice

La ya ya yay, No rewinds.

La ya ya yay, That thing is nice

La ya ya yay, no rewinds

Im probably gonna be late on rent again.

Il probably light the stove and wait for heat to ascend.

Il probably lose my vibe and break down intesnse

Il probably punch walls and take it out on my friends.

Il prolly break u heart again, but this time it aint gonna mend

you'l probably claim you busy to ever see me again.

Il wear a coat of pride, Try to hide away the pain

probably swear that it be sunny in the middle of the rain

ooooh child lost in the wild,

You can never find yourself if u have not been exiled

Mama say u did well, Papa say that u prevailed.

But now they withered away far away.

PAPA-PAPA-RA RA. , whats the matter

life is hard, Okay Okay, Gon get harder

Bae dont cry, Dry your eyes

No rewind, This is Life.

La ya ya yay, That thing is nice

La ya ya yay, No rewinds.

La ya ya yay, That thing is nice

La ya ya yay, No rewinds

High low, Chichalo, Chicha Lo High

Sometime its bitter, Some time its nice,

No Rewinds.

High low, Chichalo, Chicha Lo High

Sometime its bitter, Some time its nice,

No Rewinds.

(THIS IS LIFE)

PAPA-PAPA-RA RA. , whats the matter

life is hard, Okay Okay, Gon get harder

Bae dont cry, Dry your eyes,

No rewind, This is Life.

La ya ya yay, That thing is nice

La ya ya yay, No rewinds.

La ya ya yay, That thing is nice

La ya ya yay, No rewinds

For more infomation >> The Free - This is Life - Duration: 3:36.

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Jobb közérzet, szebb kinézet, Vital 5 - Duration: 2:43.

For more infomation >> Jobb közérzet, szebb kinézet, Vital 5 - Duration: 2:43.

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New Documentary Chronicles Roger Stone | AM Joy | MSNBC - Duration: 8:22.

For more infomation >> New Documentary Chronicles Roger Stone | AM Joy | MSNBC - Duration: 8:22.

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What causes kidney stones? - Arash Shadman - Duration: 5:15.

The biggest kidney stone on record weighed more than a kilogram

and was 17 centimeters in diameter.

The patient didn't actually swallow a stone the size of a coconut.

Kidney stones form inside the body,

but unfortunately, they're extremely painful to get out.

A kidney stone is a hard mass of crystals that can form in the kidneys,

ureters,

bladder,

or urethra.

Urine contains compounds that consist of calcium,

sodium,

potassium,

oxalate,

uric acid,

and phosphate.

If the levels of these particles get too high,

or if urine becomes too acidic or basic,

the particles can clump together and crystallize.

Unless the problem is addressed,

the crystals will gradually grow over a few weeks, months, or even years,

forming a detectable stone.

Calcium oxalate is the most common type of crystal to form this way,

and accounts for about 80% of kidney stones.

Less common kidney stones are made of calcium phosphate, or uric acid.

A slightly different type of stone

made of the minerals magnesium ammonium phosphate, or struvite,

can be caused by bacterial infection.

And even rarer stones can result from genetic disorders

or certain medications.

A kidney stone can go undetected until it starts to move.

When a stone travels through the kidney and into the ureter,

its sharp edges scratch the walls of the urinary tract.

Nerve endings embedded in this tissue transmit excruciating pain signals

through the nervous system.

And the scratches can send blood flowing into the urine.

This can be accompanied by symptoms of nausea,

vomiting,

and a burning sensation while urinating.

If a stone gets big enough to actually block the flow of urine,

it can create an infection, or back flow,

and damage the kidneys themselves.

But most kidney stones don't become this serious,

or even require invasive treatment.

Masses less than five millimeters in diameter

will usually pass out of the body on their own.

A doctor will often simply recommend drinking large amounts of water

to help speed the process along,

and maybe taking some pain killers.

If the stone is slightly larger, medications like alpha blockers

can help by relaxing the muscles in the ureter

and making it easier for the stone to get through.

Another medication called potassium citrate

can help dissolve the stones by creating a less acidic urine.

For medium-sized stones up to about ten millimeters,

one option is pulverizing them with soundwaves.

Extracorporeal shock wave lithotripsy uses high-intensity pulses

of focused ultrasonic energy aimed directly at the stone.

The pulses create vibrations inside the stone itself

and small bubbles jostle it.

These combined forces crush the stone into smaller pieces

that can pass out of the body more easily.

But zapping a stone with sound doesn't work as well

if it's simply too big.

So sometimes, more invasive treatments are necessary.

A rigid tube called a stent can be placed in the ureter to expand it.

Optical fibers can deliver laser pulses to break up the stone.

Stones can also be surgically removed through an incision

in the patient's back or groin.

What about just avoiding kidney stones in the first place?

For people prone to them,

their doctor may recommend drinking plenty of water,

which dilutes the calcium oxalate and other compounds

that eventually build up into painful stones.

Foods like potato chips,

spinach,

rhubarb,

and beets are high in oxalate,

so doctors might advise limiting them.

Even though calcium is often found in stones,

calcium in foods and beverages can actually help

by binding to oxalate in the digestive tract

before it can be absorbed and reach the kidneys.

If you do end up with a kidney stone, you're not alone.

Data suggests that rates are rising,

but that world record probably won't be broken any time soon.

For more infomation >> What causes kidney stones? - Arash Shadman - Duration: 5:15.

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Mercedes-Benz B-Klasse B 160 Ambition - Duration: 0:54.

For more infomation >> Mercedes-Benz B-Klasse B 160 Ambition - Duration: 0:54.

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Ford B-MAX 1.6 TI-VCT Titanium Automaat | Navigatie | NIEUWSTAAT !! | - Duration: 1:00.

For more infomation >> Ford B-MAX 1.6 TI-VCT Titanium Automaat | Navigatie | NIEUWSTAAT !! | - Duration: 1:00.

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Mercedes-Benz B-Klasse 180 Aut. 122pk Ambition/ Lederen interieur/ Stoelverwarming/ Trekhaak/ Full m - Duration: 1:01.

For more infomation >> Mercedes-Benz B-Klasse 180 Aut. 122pk Ambition/ Lederen interieur/ Stoelverwarming/ Trekhaak/ Full m - Duration: 1:01.

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Hyundai i40 Wagon 1.6 GDI B. Bns Ed. - Duration: 1:01.

For more infomation >> Hyundai i40 Wagon 1.6 GDI B. Bns Ed. - Duration: 1:01.

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Chevrolet Corvette C7 Grand Sport 2017 - Test Drive (essai) - Duration: 10:21.

Hi bunnies, I'm really happy to see you all

on Mike's Carslife, I'm on board a Ford Shelby GT 500

with Jeremy who is driving and we go to Lausanne

to test and drive the new Corvette C7.

I do not know yet if we will try the Grand Sport model

I asked or not, the garage told me it will depend the

availability of the car. The difference between the normal

C7 (Stingray) and the Grand Sport is the frame

of the Z06 which is on the Grand Sport, the engine

remain identical with atmospheric 466 hp and then

the exterior finishes also of the Z06 on the Grand Sport

model and the standard semi-slick tires on the

Grand Sport, we will see. Both have 466ch, for the

gearbox, I do not know if it will be a manual or

automatic but it should be really nice.

We are also on board a Shelby GT 500 very powerful

and I will present it right after. Direction to Lausanne.

Here we are, we just arrived at the garage

Opel /Chevrolet, because now Chevrolet is with Opel,

there is no Chevrolet (Corvette) dealer.

So we saw a Corvette C7 Grand Sport here

and a C7 normal model "Stingray" behind.

We're going to do a walk around of the vehicles before

the drive test.

And here behind me, we find a corvette C7 Z06,

659hp, it consumes a little more but it starts to

be crazy, we are at a higher level there.

That's where we are, aboard the Corvette C7 Grand

Sport so it's cool, semi-slick tires, 466 hp the frame of

the Z06. Inside, compared to the Corvette C6, we can

see that they really took only few elements and they

made a new car when the new C7 came out,

we are really good in, it is well Europeanized. On the

other hand we have the automatic transmission,

I am not fan of automatic gearboxes, after we find a lot

today on all cars. We will see what it will be,

even if manual it would have been a little more sport,

we control a little better the car I think, but it will be very

nice so we go, we will try this and then

we will see the two impressions.

For the 466 hp, we feel them pass very well, it push.

That's what I call stupid cars because it's really,

starting I think 450 hp after all depends how power

come, but it's pushing hard, compared to mine that

makes 320 hp. Great, the direction is very accurate

and it brakes very strong we will go for a ride to confirm

that.

This dance !

So, I have test and drive the Jaguar F-Type R not long

time ago, it is 10 times more accurate, it really is the

black point of the Jaguar F-type R that I had already

tried with Jeremy. The braking is very strong, as strong

on one as on the other, the Jaguar was equipped

with ceramic brake so it brakes very hard too.

It pushes very well the power come well on the ground,

it pushes a little less than the Jaguar but we have

466 hp against 550 for the Jaguar is what makes

perhaps the difference. It is just as nice frankly,

after I think the Corvette is much more efficient at the

of the acceleration, we arrive better to handle

it but the Jaguar remains a bit above for me.

So I'm sorry, I have a problem with the camera, the twist

system broke, it moves a lot, I'm sorry but I can not help

it, I will change it after. So there Jeremy just tried

the car too, we are agree on one thing is that the

automatic transmission is not very good, in sports

version or track, when we brake it does not automatically

retrograde, neither put previous gear, if you touch to the

paddle you really have to stay with the paddle

it is a little bit a pity, and then it lacks a little bit of...

not torque because there is, but a little bit of watt, of

power again. I am talking always compared to the

Jaguar, it's a great car. I make the difficult man,

and I am talking compared to the Jaguar F-type R that

I tried not long ago and which play in the same yard.

Now we will try to find the road to go back because we

are a little bit lost…

Another thing that is very annoying is that we are much

too fast right away, we are often 20 to 30 km hour above

the limitations while we think to be at the right speed,

we can assume that it's well soundproofed but the

license has good value to be well soundproofed too.

All right, the drive test is finished of the Corvette C7

Grand Sport, in conclusion the line is very nice,

I like, a bit massive rear but it is an American car should

not forget it. The direction system is very good, direction

really perfect, the passage to the ground of power is

also very efficient, the automatic gearbox is the

big disappointment of this test, it is not very fast,

gear shifts are quite random according to the chosen

modes, retrograde alone or later it is a little bit annoying

so really black point. I would have liked to try it in

manual gearbox because it must be something else,

I think That the manual gearbox is really top, for

precision the automatic gearbox has 8-speed.

The frame is very good, the efficiency of the car is really

top. On the power level it lacks a bit, the torque is perfect

but level power up in the towers it would still deserve a

little more, still in comparison to the Jaguar which

develops 550 hp there we have a higher level for me.

For interior level finishes the C7, you could see it, it's also

very good, very well Europeanized we will not be at

Jaguar level either but we are very good.

To finish a very good car, very pleasant 466 hp we will

not complain, it works very well, a nice car and whoever

buys it will be really very happy at his steering wheel.

For more infomation >> Chevrolet Corvette C7 Grand Sport 2017 - Test Drive (essai) - Duration: 10:21.

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Peugeot 2008 Crossover Active 1.2 PureTech 82 pk | RIJKLAARPRIJS - Duration: 0:57.

For more infomation >> Peugeot 2008 Crossover Active 1.2 PureTech 82 pk | RIJKLAARPRIJS - Duration: 0:57.

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Fariboles #60 Le Naufrage - Duration: 0:55.

For more infomation >> Fariboles #60 Le Naufrage - Duration: 0:55.

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For more infomation >> Fariboles #60 Le Naufrage - Duration: 0:55.

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Interview Nederlandse Waffen-SS veteraan - English subs - Duration: 14:45.

Loyal to your comrades, loyal to your people.

January 1940 I became 16, and in May the war began.

It happened unexpectedly.

German troops rolled through and everybody was outside, watching.

There was actually nothing going on.

They were stationed here in the village.

And they stayed here for months, and everybody knew them.

Or they were drinking beer with the people.

I had a Catholic education, every Sunday to church.

They preached about the godless communism in Russia.

And it was time for a crusade against them.

When the war began against Russia in 1941,

it became time for me and my comrades to join and fight.

How could you join the Waffen-SS?

There was a registration office in Almelo where you could sign up,

with signs "Sign up for the Waffen SS in the fight against communism!"

The unit of Wim leaves without him,

he is still waiting for the outcome of his final exam.

Once received, he leaves for Klagenfurt, and reports to the guard.

"What do you want?!", I said I need to report. "What for?!"

I said I have marching orders, then he took me along.

Then the training began.

PaK, mortars, carbine, machine gun, they taught us everything.

And you had to clean your weapons, after that you had inspection.

They checked your carbine, bayonet ...

Discipline!

It was one of the toughest training in the German army.

The Foreign Legion was easy compared to it.

And you also had ideological training?

Nonsense...not true. There was no time for that.

That is propaganda from the American FBI!

Wim is placed in the Wiking Division, regiment Westland.

These were mainly Dutch and Flemish men.

After 6 weeks of training it is time for the oath.

Then you were sworn to the Führer.

What do you remember of it?

It was fantastic! Entire battalions were being deployed.

And then they said "I swear...", followed by everyone

"I swear...!" Out loud!

"Loyal to the Führer and the fatherland!"

Loyal to your comrades, loyal to your people, to your race.

At the end of the summer of 1941, after 4 months of training,

Wim goes to the front.

Everything prepared, packed and ready,

we went to the front.

On the way to?

To Ukraine, Kharkov.

When we were near Kharkov we could hear artillery fire, machine guns...

So we went off the trucks, and pushed forward.

When Wim's regiment arrives at the Dnieper River,

it received orders to push through.

The Wehrmacht couldn't break through at the Dnieper.

The river looked like a sea, it was very wide.

Across the river the Soviets had engraved T-34 tanks.

At night we crossed the river and advanced to the enemy positions,

Bekker walked next to me, suddenly he falls to the ground

I turn around and I see he is death!

My best friend from Assen.

Wim's Wiking Division breaks through to Dnepropetrovsk.

At Dnepropetrovsk they showed us the cellars

after the Soviets were gone.

The Soviet secret police killed many citizens in all these cellars.

It was full of corpses. Killed by the NKVD.

What do you remember of the first contact with the Ukrainian people?

After the battle they showed up,

and they welcomed us like the Americans here in Holland.

With bread, everything. We were blessed!

We were talking, and suddenly we saw a group of people,

followed by a group of Ukrainian people with bats.

That were Jews who were expelled, by the Ukrainians.

And the Jews were beaten with bats!

The Untersturmführer said "Do not interfere."

From Kharkov we went to the Caucasus.

Endless sunflower fields.

And apricots, which grew there too.

After the summer of 1941, winter arrives.

The coldest in 150 years.

Wim's unit digs in west of the Mius River.

In the morning at 10 o'clock the Russians fired Stalin's organ at us till two in the afternoon.

Do you know what a Stalin organ is?

That are trucks loaded with rockets.

Six at the same time.

After two o'clock in the afternoon, it stopped.

And then we heard...

We heard thousands of voices!

We saw a cloud of soldiers coming at us,

in their gray uniforms.

We were ordered not to fire until the signal was given.

They were 500 meters away, damn!

400 meters! We had goose bumps!

Still no signal.

Then at 200 meters we fired our machine guns.

It was like we were cutting corn, they all fell down.

And they kept coming at us for 2 hours.

And then it became quiet...and evening.

You could hear the wounded Russian soldiers, shouting for their leaders.

Wim's unit is able to move on in the spring of 1942, near the Caucasus.

German troops have plant a swastika atop Mount Elbrus.

The German advance has halted at the Elbrus.

We just arrived without any good coverage.

We lost about half of our entire unit.

I have walked there for 5 days and nights,

through such high snow.

Unbelievable, I still dream of it.

Wim gets wounded twice on the Eastern Front.

He is being treated by an old-goalkeeper from the Dutch football team,

who sends him back to Holland, at Avegoor.

That was a big estate with a gym.

Fantastic, very nice place.

The floor was made of oak trees, delicious smell.

Wim is in Avegoor in the summer of 1944,

when the Allies begin with airborne landings.

He has to defend the bridge at Arnhem.

British troops came from Oosterbeek and tried to cross the bridge,

so we shot them down.

What did you think when you saw all the parachutists?

Shoot!

It took a day or eight...

And then I saw German helmets, finally, friendly troops!

Troops from the Division Frundsberg, from the direction of Winterswijk.

We held the bridge!

Beneath us was the Wasserschutzpolizei, Dutch men.

At Oosterbeek Landstorm Nederland, Wachbataillon at the Ginkelse heath.

So the failure of Market Garden was thanks due the Dutch volunteers!

I have said this many times, so I called De Jong.

Loe de Jong (journalist and historian)

I said "Your story is full of nonsense"

"You haven't said anything about Dutch troops at Arnhem"

He said "There were no Dutch troops at Arnhem!"

And he hangs up. He did not know what to say...

Wim is in the last weeks of the war in a school in Rotterdam.

We were accommodated in a school, and then came the capitulation.

At night, men of the Dutch resistance wanted us to surrender,

we said "Go away, that will cause trouble."

So they left.

Of the 750 men of our unit only 125 remained.

The others were captured or killed.

The capitulation took place...but we still took guard at the school with carbine.

Across the school I saw a group of people with a girl,

and we saw that she was humiliated by having their head shaved.

Terrible.

So I fired my rifle over the crowd.

And finally the Canadians arrived.

So we climb onto the trucks, with carbine between our legs.

Then we drove through Rotterdam, and all those people...

The war is over for only 3 weeks now, are they back together with the Canadians?!

You should see their faces!

They transported us to Scheveningen, after that to the Harskamp.

That was heath with barbed wire around it.

How many men was there?

I think 4000-5000 men.

All men from Dutch Waffen-SS divisions.

After a while the Canadians left and the Dutch Stoottroops took it over.

They came from Brabant.

They were real scumbags.

They were drunk and fired through the camp at night.

Many men hit and killed.

So we digged graves. I sat in a hole with three men.

We had camouflaged tarpaulins...

and we ate all the heath!

Later on we were send to Arnhem-Oosterbeek,

and we had to dig up all those killed Polish and British soldiers

who were buried there temporarily.

We dug them up...and then you found only an rotten arm.

So you had to dig up the soldiers you killed during Market Garden?

Probably, yes.

I spent three years and four months in custody.

Verdict?

Six and a half years.

A third reduction because I worked in the mines and good behavior,

so I was imprisoned for 3 years and 8 months.

Have we learned anything from history?

What did you say?

Have we learned anything from history?

Yes, the victor is always right.

Which is not you? We have lost...

For more infomation >> Interview Nederlandse Waffen-SS veteraan - English subs - Duration: 14:45.

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For more infomation >> Interview Nederlandse Waffen-SS veteraan - English subs - Duration: 14:45.

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A useful extension that will simplify your life. Night mode, display settings in the browser! - Duration: 2:58.

Hello.

Are you Comp Help channel.

In today's video, we We will talk about a very

useful extension for Google Chrome browser, and not only

for him.

To be able to install it and other

expansion of other Crrome browser, go to the tip

Now you will see Right at the top.

And we continue.

Dark Reader.

This is the name extension today we are with you

talk.

Probably the majority of people faced with such a problem

that bright or even bright background sites quickly tired

eyes, especially when you have visited in the dark

room.

Why put up with it and once just load the eye.

Expanding Dark Reader help to reduce this burden, so

how to add a night mode in your browser, as well as

It helps to adjust color so that it may be possible

comfortable.

Expansion simply replaces light shades of the web page

in the dark.

White background becomes black, and the black text on the contrary

white.

Besides Dark Reader can processing and other colors.

And now let's load This expansion and more

We look at it in detail.

Enable extension can be pressing the switch

ON / OFF or clamp combination key Alt + Shift + D, include

him.

Further, in order to switch from day to night

and back enough to press button Dark and Light.

Conveniently here adds what you can do to customize

night mode settings, and it is a contrasting brightness,

grayscale and sepia.

If you want, then this Similarly, you can configure

a bright theme.

Thus, by adjusting these indicators you can

significantly reduce the burden on the eye.

The default extension wings under the current regime

all the web pages that you open.

But in the Site List tab, you can add exceptions sites

and customize their display separately.

And going to the Font tab, you You will be able to choose the font type

and change its thickness circuit.

So if you spend a lot of time for the seal

or read online, be sure to use extension

Dark Reader.

Because during heavy use, even a simple change

color, can significantly ease the burden on the eyes.

And I have that's all.

Thank you all for watching.

Loved or been useful to put this video

Like, who do not like it dislayk place.

Click the bell to do not miss the new video.

Write to someone comments it is not clear, share

this video with your friends and subscribe to my channel,

as well as to my group social networks.

All links in the description.

Bye everyone and see you in the next video!

For more infomation >> A useful extension that will simplify your life. Night mode, display settings in the browser! - Duration: 2:58.

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For more infomation >> A useful extension that will simplify your life. Night mode, display settings in the browser! - Duration: 2:58.

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Episode 25 : C'est pas tes oignons !! Heu si... Quand même... - Duration: 13:30.

For more infomation >> Episode 25 : C'est pas tes oignons !! Heu si... Quand même... - Duration: 13:30.

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For more infomation >> Episode 25 : C'est pas tes oignons !! Heu si... Quand même... - Duration: 13:30.

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Fiat Grande Punto 1.3 M-Jet Actual - Duration: 0:57.

For more infomation >> Fiat Grande Punto 1.3 M-Jet Actual - Duration: 0:57.

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Citroën Jumpy New M BlueHDi 120 S&S NAVI/BT/AIRCO/LMV DEMO - Duration: 0:55.

For more infomation >> Citroën Jumpy New M BlueHDi 120 S&S NAVI/BT/AIRCO/LMV DEMO - Duration: 0:55.

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Mercedes-Benz B-Klasse 180 Aut. 122pk Ambition/ Lederen interieur/ Stoelverwarming/ Trekhaak/ Full m - Duration: 1:01.

For more infomation >> Mercedes-Benz B-Klasse 180 Aut. 122pk Ambition/ Lederen interieur/ Stoelverwarming/ Trekhaak/ Full m - Duration: 1:01.

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Why The Government Shouldn't Break WhatsApp - Duration: 11:11.

There's been a lot of talk about whether the British government will force

companies like WhatsApp to introduce a backdoor into their encryption,

so that the police and government can read your messages if they need to.

As I record this, they haven't done it yet,

but the laws that could let them do so in the future are already in place.

And here's something you might not expect me to say:

that sounds like a reasonable idea.

After all, backdoors have been allowed for old-school phone conversations for decades.

They're called wiretaps.

And if a criminal investigation has enough evidence that they can get a legal warrant,

then they can look inside your postal mail,

they can listen to your phone calls,

and they can intercept your text messages.

And it's called a wiretap because, many years ago,

the police would literally be attaching a device to a physical phone wire.

So for anyone who grew up knowing that,

anyone who grew up with computers like this,

like pretty much every politician in government,

well, it seems reasonable that that should also extend to, for example, WhatsApp.

So why not?

Well, first, let's look at the technical detail.

It all depends on who is holding the keys.

Modern encryption uses complicated math

that is easy for a computer to calculate one way,

but almost impossible to work out in reverse.

A really simple example:

if I ask you to multiply two prime numbers together, like 13×17,

you can do that by just hitting a few keys on your calculator.

And because those were prime numbers,

we know that's the only way to make 221 by multiplying two whole numbers together.

Other than 221 times 1, and that's not really helpful.

But if I ask you: what two prime numbers were multiplied together to make 161?

There is no way to work that out quickly.

There are a few shortcuts that you can take,

but it's still basically a brute-force method.

Now imagine that you're not trying to work out 161,

but instead something like this...

and you start to see the scale of the problem.

And that's just a simple example,

modern cryptography uses way more complicated one-way operations.

The important part is that you can have a computer do math that's simple one way,

but could take longer than the lifetime of the universe to brute-force back.

The result is that you can have two keys: two massive numbers.

One public, one private.

You send your public key out to the world.

Anyone can encrypt a message with it:

the message gets converted to what looks like random noise.

Even that same public key can't convert it back.

But you can take that noise and use your private key

-- and only your private key --

to decrypt it.

When you want to send a message back, you use their public key,

and they use their private key to decrypt it.

And the beautiful part of this: there's no need to exchange keys in advance,

you don't have to work out old-school one-time pads, or anything like that.

You can post your public key out on the internet for all to see.

As long as you keep that private key secret,

no-one else can read your messages.

This is a system that has been tested under incredibly harsh conditions for decades.

It works.

The catch is, it's really unfriendly to use.

It's difficult enough to get someone to join a new messaging service as it is,

let alone bring their friends along.

Now you have to generate these weird key things as well?

And if you lose your phone or somehow forget that key,

or your hard drive crashes and you haven't got a backup,

all your messages are gone, lost as random noise forever.

Email that works this way has been around for decades

but it's too complicated and it's too unfriendly for most people.

The security wasn't worth the effort.

So instead, web mail services,

along with Facebook, Twitter, and everyone else,

didn't worry about that.

Early on, they were mostly unencrypted,

but rapidly realised that was a bad idea --

so now, they use regular web encryption,

that padlock in your browser,

to make sure that no-one on your network can see

your password or your messages when they're in transit.

And that's the threat that most people have to worry about.

But they do have the content of those messages in plain text,

or something close to it,

and those companies can give that back to you whenever you want.

Which means that when a government comes along with a legal warrant,

the companies can also give the messages to them.

And this was fine, right?

This was reasonable.

This was an acceptable compromise between security and usability.

Or at least it was, until it was revealed that -- in short --

every major government was keeping a copy of pretty much everything everyone ever wrote,

at which point a few companies decided, that, actually,

they didn't want to take the risk of anyone -- not even their own employees --

being able to even theoretically access the messages that people were sending.

The result is WhatsApp, and iMessage, and the many smaller apps like them.

They have "end-to-end encryption".

Your phone generates a public and private key for you, automatically.

It exchanges public keys behind-the-scenes,

while you're writing your first message to someone,

and everything after that is encrypted.

And it's all automatic!

And so WhatsApp and iMessage aren't open source,

in theory they could steal your private key as well

or quietly issue a fake one to someone and sit in the middle listening,

but in practice people would notice.

Sure, there are small loopholes that could work in particular circumstances,

but the odds are remote, and security researchers are already

decompiling and tearing apart every version of every messenger program

just to see if someone's put a backdoor into it.

The short version is:

if any of these apps get served with a government warrant right now,

the most they could do is say how much two people have been talking,

and maybe roughly where they were:

but never what they were talking about.

More than that is literally, mathematically impossible.

But it's impossible only because of the way they've designed their systems.

And that is the vulnerability.

A government could make it a legal requirement for Apple and Facebook

to quietly add a backdoor in all their encryption

if they want to sell anything in their country.

I've heard this phrased as "outlawing maths",

but that's a bit like saying that

making punching a stranger in the face illegal is "outlawing hands".

And if Apple and Facebook refuse to add a backdoor, a government could...

well, theoretically they could ban their phones or ban their apps from sale,

or prosecute the people in charge,

or block Facebook, who own WhatsApp,

or they could tell internet providers to block their services,

or they could...

Look, in practice they're going to fine the company.

Apple and Facebook have local addresses,

they pay... some tax.

Sitting on the sidelines, I would love to see the British government

go up against Apple and see who blinked first.

But companies have bowed to foreign countries loads of times in the past.

BlackBerry let the Indian government

have full access to users' chats and web history back in 2013.

The only reason WhatsApp can't read your messages

is because they have deliberately chosen to design their systems that way.

They were just as popular without encryption:

it was an afterthought,

they'd been going for years before they switched encryption on.

This was a human decision,

not an inevitable fact of technology.

So why is an encryption backdoor such a bad idea?

Well, if there's a backdoor, it can and will be abused.

Local British authorities already used our surveillance laws,

the ones that were brought in to stop terrorism,

to monitor loud dogs barking,

crack down on illegal feeding of pigeons,

and to spy on some parents to see if they actually lived near enough

to a particular school they wanted to get their kids into.

Now, is this useful for preventing crime?

Sure.

And there's the argument that

"if you have nothing to hide, you have nothing to fear":

maybe they shouldn't have illegally fed those pigeons.

And yes, you, watching this, you probably have nothing to hide and nothing to fear

from the current government in your country.

But laws and governments change, and besides that:

the internet, and the apps that we use on our phones, are global.

If you allow a backdoor here,

you're also allowing it for another country's government to spy on its opponents,

and another to spy on people they suspect might be gay,

or who use marijuana,

or who are Christian,

or whichever thing is illegal in that country.

In fifty years,

maybe you'll be part of a country where eating meat has been outlawed,

and the government will want to come after you for tracking down

the illegal bacon-trading ring that your friends are part of.

"Nothing to hide" only works if the folks in power

share the values of you and everyone you know entirely

and always will.

To make it worse, on the surface this seems like it's equivalent

to a regular, old-school wiretap, but it's not:

depending on how the backdoor's set up,

a government might not just be able to get what someone's sending now.

They could get the whole message history.

Perhaps years of messages, back and forth

with hundreds or thousands of other people.

It's not just a look into what a person's saying:

it's an overreaching look into the thoughts of many, many people.

it's that long-forgotten naked picture that someone sent five years ago.

It's that angry essay they wrote in school and which they completely disagree with now.

It's not just "what are they saying",

it's "what have they ever said".

That's all assuming the backdoor doesn't get abused by folks with more personal grievances.

All it takes is one rogue employee,

in the government or at a messaging app,

and we've got a huge amount of personal information being leaked.

Either of the public at large

or of specific people that someone would like to take revenge on.

It fails the "bitter ex test":

can someone with an agenda

use this to ruin a life?

An AP investigation found hundreds of cases

where police officers and civilian staff in the US

looked up private information for personal reasons.

And let's not start on what would happen if a hacker,

or even some other government's intelligence service,

got access to the backdoor.

Or how it'd make it much more risky

to report abuses of government power, on any scale.

There is an argument that it would all be worth it,

that all those drawbacks would be a small price to pay

for stopping very rare Bad Things.

I disagree, but that's an opinion, not a fact.

But an encryption backdoor wouldn't stop bad things happening.

The problem with stopping terrorism right now is not a lack of information.

The Manchester bomber was reported to the authorities five times,

including by his own friends and family.

One anonymous source inside the UK security services

told Reuters that at any time there are 500 people being investigated,

and about 3,000 people "of interest".

For scale, just to reassure you,

that's only about .005% of the UK population.

But the way to solve this is not more data,

it's having enough police officers and security staff

with enough time to do their jobs and investigate.

And let's be clear: anyone who wanted secure communication for evil purposes

would just use something else,

any of thousands of smaller services that the government hasn't noticed yet

or that they couldn't possibly have jurisdiction over.

Or if even that is not an option,

they can come up with a code themselves,

even just in-jokes and references that no-one else understands.

So when I say that an encryption backdoor sounds like a reasonable idea,

I mean it.

It sounds reasonable.

Like a lot of ideas sound reasonable when you express them in one or two sentences.

But the devil is in the detail.

If we could replicate the way wiretaps used to work,

limited in scope and time,

requiring a warrant and some physical effort,

not including the history of everything that someone's ever said,

and not open to repressive governments elsewhere in the world,

then sure, I would absolutely be in favour of it.

Building an encryption backdoor isn't impossible:

but building a reasonable one is.

Thank you to everyone who helped proofread my script,

and to everyone here at the Cambridge Centre for Computing History,

who let me film with this wonderful old equipment.

For more infomation >> Why The Government Shouldn't Break WhatsApp - Duration: 11:11.

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What I eat and do during my week in silence... (vlog #47) - Duration: 5:18.

Hi everyone and thanks for watching this new video. Last week I went in silence, and now I'm going to show you what I ate and did there...

today is the day that I'm going to be in silence for one week...

I'm really exited and curious as well. On arrival, I have to talk to a sister why I want to be in silence.

I'm telling her that I'm a therapist and in discusion groups I take the lead and after one week I'm thinking: "O I worked free for one week"

She understands it and I'm aloud to go to the silence house together with 7 other girls.

This house is one kilometer away from Taize. I've got my own room with sink

We share a bathroom, creativity room, library, chapel and a beautiful garden

I have no regrets already...

We have our first meal in Taize and after that we are going to the first prayer.

After the prayer I'm going back to the silence house where I hear the rules and get a little task

We chat a bit and then we are going to sleep, to wake up in silence the next morning....

The rest of the week is quite the same. My alarm is at half past 7.

I wake up, dress myself and put some make-up on.

Then I ate a cracker with peanut butter and some fruit and the I'm going to the church in Taizé

After the prayer we have some breakfast. For me it is always the same...

I mix 3-4 table spoons of oats with 1 table spoon of psylium fibers and some cooked water.

I add some banana and a piece of chocolate

After breakfast we've got the bible introduction. A sister is coming to tell a story from the bible and gives us tools to use it in our daily lives, and for our personal prayers

She recommend to take 2 times a day 30 - 60 minutes time for a personal prayer

I take my first moment after the bible introduction at 11am. I'm sitting on the wall in the garden. Because I like to have some colour while I'm meditating.

After this personal prayer, I'm eating 2 cookies to avoid being hungry in the church. And then I'm going to the second prayer.

After the second prayer we have lunch. This is different every day.

I'm happy that It is possible to eat vegan.

After lunch I do my daily task. I clean the kitchen, toilet and shower downstairs. And it just take a few minutes.

Around 3 o'clock I have my second time for personal prayer. this time I have it in the church of Ameugny, the place where the silence home is as well.

In this hot weather a lovely place to be in silence, since the church is really cold.

After my personal prayer it changed every day what I'm going to do, sometimes i read, or walk or write something.

At the end of the day I'm going to do my workout, I ran and do weight exercise. But he! I need food before doing that!!

So I make a protein shake with banana and quinoa pops.

After my workout I eat 2 cookies, I have a shower and then it is time for dinner.

This is also different everyday. But with a little bit creativity it works for me to get it vegan.

After dinner I'm going to the church to read and write before the last prayer will start.

After the last prayer I'm going to the silence house for my last snack a cracker with peanut butter. Then I read something and I'm going to sleep to stay fit for the next day!

As you could see I had a lovely week. And I really recommend everybody to go for one week in silence.

And this was a christian version, but you've got so many types so I really recommend to do just any type

If you're interested in this version, I put the link of Taizé in the description.

So this is the end of this video, I hope you liked it so please give me a thumb up. And please subscribe my channel as well

And I hope to see you next monday at 5pm for a new video. Bye bye!

For more infomation >> What I eat and do during my week in silence... (vlog #47) - Duration: 5:18.

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"USA NATIONAL ANTHEM" Record Breaking Longest falsetto! - Duration: 1:58.

"Star Spangled Banner"~ USA National Anthem~

Oh, say! can you see by the dawn's early light

What so proudly we hailed at the twilight's last gleaming

Whose broad stripes and bright stars Through the perilous fight

O'er the ramparts we watched Were so gallantly streaming

And the rocket's red glare The bombs bursting in air

Gave proof through the night That our flag was still there

Oh, say! does the Star Spangled Banner yet wave

O'er the land of the free And the home of

the brave

For more infomation >> "USA NATIONAL ANTHEM" Record Breaking Longest falsetto! - Duration: 1:58.

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Volkswagen Passat Variant 1.4 TSI Highline 150pk DSG Navigatie, Led - Duration: 0:54.

For more infomation >> Volkswagen Passat Variant 1.4 TSI Highline 150pk DSG Navigatie, Led - Duration: 0:54.

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Koe no Katachi ｢AMV｣ - Duration: 3:44.

there's a storm on the streets, but you still don't run

Watching and waiting for the rain to come.

And these words wouldn't keep you dry

Or wipe tears from an open sky,

But I know, but I know, but I know I'm right

And I won't let you drown, when the water's pulling you in

I'll keep fighting, I'll keep fighting.

The rain's going to follow you wherever you go.

The clouds go black and the thunder rolls

And I see lightning, and I see lightning

When the World surrounds you, I'll make it go away

Paint the sky with silver lining.

I will try to save you, cover up the grey

With silver lining

Now there's no way back from the things you've done

I know it's too late to stop the setting sun.

You see the shadows in the distant light,

And it's never going to be alright

And you know, and you know, and you know I'm right

And I won't get left behind, when the walls come tumbling in

I'll keep climbing, I'll keep climbing

The rain's going to follow you wherever you go.

The clouds go black and the thunder rolls

And I see lightning, and I see lightning

When the World surrounds you, I'll make it go away

Paint the sky with silver lining

I will try to save you, cover up the grey

With silver lining

When the World surrounds you, I'll make it go away

Paint the sky with silver lining

I will try to save you, cover up the grey

With silver lining

Silver, silver, silver, silver, silver, silver lining,

paint the sky, paint the sky

Thanks for watching ^^

For more infomation >> Koe no Katachi ｢AMV｣ - Duration: 3:44.

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President Updates -- June 2017 - Duration: 1:39.

Hi, I'm Melissa.

The past month of June has been keeping the NAD Board busy with attending state association

conferences and national affiliate conferences.

Even with all the traveling, we are still meeting regularly to keep up with the work we need to do.

I want to get right to an important video update for this month:

some Senate leaders have proposed a new health care bill, called the Better Care Reconciliation Act (BCRA).

This new bill aims to replace the Affordable Care Act (also known as Obamacare).

According to the Congressional Budget Office, this new bill would cause four major changes.

1) 22 million people would lose health insurance coverage by the year 2026;

2) higher premiums for less coverage;

3) less protections for people with pre-existing conditions;

and 4) Medicaid coverage will drop (no longer offered) for millions of people.

Millions of deaf and hard of hearing people are on Medicaid,

and this new bill would be terrible for all of these deaf and hard of hearing people on Medicaid as well as

those who have other health insurance coverage that would be reduced or unavailable to them if this bill passes.

Call your Senators now.

The Senate postponed the vote until after July 4th, so we must act now.

If you have private health insurance, tell your senators that you need to keep your health insurance coverage

as it is under the Affordable Care Act.

If you are on Medicaid, tell your senator that you are on Medicaid and would lose your coverage under

their new BCRA if it passes.

Please call your Senators NOW!