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Semi Truck Stops Amazingly Fast In An Emergency

mxxcon says...

In US when school bus offload kids they have foldable stop sign where cars on both sides of the road must yeld to it.
https://i.ytimg.com/vi/3Qlh3VQp_YI/maxresdefault.jpg
Kids should cross the road IN FRONT of the bus and driver must wait for them to finish crossing.

Zawash said:

Articles in Norwegian:
https://www.nrk.no/sognogfjordane/her-er-skuleguten-berre-sekund-fra-a-bli-pakoyrd-1.13774425
https://www.bt.no/nyheter/lokalt/i/MxVxE/Filmet-sjokkerende-nestenulykke--Jeg-ble-helt-skjelven
http://www.tv2.no/a/9484777/

The driver behind flashed his lights and honked, to warn the oncoming truck.
The bus did not stop on an approved bus stop, and the transport company was looking into the incident.
But then again - this could easily have happened on a regular bus stop.
Some places, where there is quite a distance between each bus stop, the bus driver and parents agree to stop certain places between the bus stops.

Norwegian busses have always, since I was a kid, had warning labels "Do not cross the road before the bus has left". This is why.

The Lichenologist

eric3579 (Member Profile)

radx says...

The deeply conservative (!) "Die Welt" in Germany has two pieces by Sy Hersh, completely debunking the supposed chemical attack by the Syrians at Khan Sheikhoun. It also paints a highly disturbing picture of the decision-making process in both the White House and the Pentagon.

The first one is a rather short conversation that includes all the goodies: the chemical attack in Syria was, once again, not a chemical attack by Syrian forces -- they hit a stash, just like both the Syrians and the Russians claimed at the time.

The piece also details that US forces are keenly aware that it was not a chemical attack, that the response (Tomahawk strike on Syrian airfield) was equally ridiculous and dangerous, and that the bellicose stance of the US vis-a-vis Russia is complete lunacy.

The longer piece by Hersh himself and displays in great details the disconnect between Trump and his military advisers, as well as between the upper echelons of the military and the troops in the region.

Just a snippet about the strike itself:

A Bomb Damage Assessment (BDA) by the U.S. military later determined that the heat and force of the 500-pound Syrian bomb triggered a series of secondary explosions that could have generated a huge toxic cloud that began to spread over the town, formed by the release of the fertilizers, disinfectants and other goods stored in the basement, its effect magnified by the dense morning air, which trapped the fumes close to the ground.

And the media went along for the ride, for the umpteenth time. Remember Brian Williams fawning about the beauty of the weapons?

At some point, this volatile mixture of warmongering and McCarthyism is going to start WW3, and they'll blame it on the Russians.

I think this quote illustrates the issue quite nicely:
“Did the Syrians plan the attack on Khan Sheikhoun? Absolutely. Do we have intercepts to prove it? Absolutely. Did they plan to use sarin? No. But the president did not say: ‘We have a problem and let’s look into it.’ He wanted to bomb the shit out of Syria.”

Tabs v(ersu)s Spaces from Silicon Valley S3E6

bcglorf says...

Brings to mind one of my favourite quotes:

Arguing over vi versus emacs is like arguing about whether it's better to start a fire by banging rocks or rubbing sticks.

Tabs v(ersu)s Spaces from Silicon Valley S3E6

Buttle says...

It does have to do with writing code.

I have to deal with a source code repository that's full of tabs at work every day. Indentation for code may be composed of spaces and tabs, or spaces only. If tabs are present, then everyone working with the code has to use the same tab width setting, otherwise the indentation will be fubar.

If two people save edits using a different tab width setting, then there really is no way of fixing it up beyond auto-indenting it all and saving with a consistent tab setting.

The advantage of tabs is saving a few bytes on file size, which is completely undetectable in today's world of html email and xml everything.

The film, however, makes no sense, because the only way you can find out about a fundamental disagreement on spaces v tabs is by opening someone else's file in your editor, and finding the indentation all messed up. It's not something you can tell by looking over a shoulder.

The difference between emacs and vi, by the way, is that emacs has several good vi emulations, but it would be laughable to think of an emacs emulation in vi.

Emacs used to seem a completely outsized pig of a program, but in our modern times it's actually tiny. Still, you would expect a vi-champion to want tabs instead of spaces, not vice versa.

Not a lot of understanding displayed here, I'm afraid.

eric3579 said:

Don't think i've ever used a tab outside filling in a form or playing video games. Does the tab thing have more to do with writing code?

enoch (Member Profile)

radx says...

Remember Scott Ritter? Arms inspector, made the rounds with Seymour Hersh about a decade ago with "Target Iran", when the Bush administration was in a very bellicose posture vis-a-vis Iran.

Interesting guy, often amongst the first to call out attempts to fabricate a casus belli on Middle Eastern nations.

He had a go at the NSA document supposedly leaked by Leigh Winner. Check it out: Leaked NSA Report Short on Facts, Proves Little in ‘Russiagate’ Case

"In many ways, the rush to blame Russia for attempting to undermine American democracy by meddling in our election system has become a self-fulfilling prophesy. The damage done to the credibility of our democratic institutions as a result of the politicized congressional proceedings has been incalculable, and by all accounts the worst is yet to come.

The Russians barely had to lift a finger—the wounds derived from this political maelstrom have all been self-inflicted. The fact that the mainstream media have been unable to accurately report on the issue only underscores the depths to which institutions and agencies will fall to deride and destroy that which they detest and abhor, namely President Trump."

The Paris Accord: What is it? And What Does it All Mean?

Diogenes says...

I understand, and "pollution per capita" is a logical argument. But from my point of view there are some critical problems and many flaws with following such reasoning. For example:

The US isn't the greatest emitter of Co2 per capita, but when that's brought up...the argument falls back to emissions in absolute terms. Many would say that that's hypocritical.

Wealth inequality is particularly bad in the US, with the top 20% of the population holding upwards of 88% of all wealth (while the total wealth of individuals isn't GDP, it does correlate with income flow). Doesn't this skew GDP per capita, holding the poor in the US to an unfair standard, vis a vis emissions? If it doesn't, then how is it unfair to poor, rural Chinese?

No international organizations agree on the definition of a "developing" country. Without this, aren't these types of arguments extremely subjective and open to abuse? The point being that there are very, very few "apples-to-apples" comparisons available. For example, would it be a fair comparison if I told you that China's per capita Co2 emissions exceeded the per capita emissions of the EU starting back in 2014?

But you're right...in that the US has polluted the most in absolute terms historically (with China catching up pretty fast). We didn't have a "God-given" right to do it; for most of it, we didn't even know that "it" (Co2) was a pollutant.

You're also right that as individual Americans we have more power to demand change. I understand and accept the dangers of climate change, and I very much want to do something about it. This is why I'm so frustrated with our current administration.

I just want you to understand that I'm not strictly pro-US and/or anti-China. In my opinion, climate change is giving us one resource to either take advantage of or to squander. That resource is time. And time isn't going to make accommodations for any nation, big or small, rich or poor.

This is why I'm troubled by a government like the CCP, that has plans to accelerate their emissions. We know better now (re. Co2), and so such actions on their part are unreasonably selfish. They know their actions will likely hurt or kill all of us, and yet they continue...with the hope that other nations will sacrifice so much as to be properly weakened while they themselves are strengthened.

I understand that in a perfect world, we'd have an equality of outcome. Wouldn't that be great? But we don't have the time left to make most of South America, much of Asia and virtually all of Africa economic equals. What we can do is get our own emissions down to as close to zero as possible, and help these nations build up an infrastructure using green energy. In this way, maybe we can try to foster at least an equality of opportunity energy-wise. The Chinese government has the funds to not only fully transform their own nation, but also to help to some degree in the aforementioned global initiative. But instead of being honestly proactive, they're creating a new cold-war mindset. This is not only wasting time, but also resources (both their own and those of the US in seeking to maintain their strategic edge militarily) that could be better used to help the less fortunate.

So what do we do? Well, I'm not entirely sure. But I can tell you that having other countries paint the US as a villain in this issue, and China as a saint certainly isn't helping.

dannym3141 said:

What i was talking about was division by number of people that live there. That way you're not unfairly giving US citizens a "god" given right to pollute the Earth more. Maybe that's why China is gaming the system, if the system was gaming them.

Mordhaus (Member Profile)

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Is This What Quantum Mechanics Looks Like? - Veritasium

dannym3141 says...

To be fair, you were taught this in school if you were taught wave particle duality and the double slit experiment. Look at this. Now imagine a particle bouncing along in very small steps (quantum leaps if you will), and the direction it goes depends on the strength and orientation of the wave where it lands. You may never have been told to think about it like that, but that's what makes physics so amazing that sometimes all it takes is for someone to think about it slightly differently. The information was there all along, but who would imagine the 'particle' bit of an electron interacting with the 'wave' bit - the electron interacts with itself?

I absolutely love it, it's amazing, and simple and beautiful. It may provide insights into new ways we can model quantum behaviour, it might open up new questions to ask.

There's things I'd like to know. First, if the standing waves generated at each step in the droplet's progression interact with each other, the droplet is reacting according to waves it made in the past - what implications does that have for the notion of real particles in a spacetime continuum? For the double slits experiment to work in that model - in the ball on a rubber sheet sense - the sheet would have to stay warped to some extent after the ball had passed. In the quantum sense of the real double slits experiment, we would say it IS a wave, passes through both slits and appears according to statistical probability (the diffraction pattern).

Presumably several droplets released along the same path would go on to take a different route through the slits, to create a diffraction pattern as it must. Perhaps because of fluctuations in the temperature or density of the water at different locations? Is that a limitation of the model or an indicator about the nature of the fabric of spacetime? Perhaps even due to quantum fluctuations in the water particles - the water is never the same twice even if its perfectly still each time - which would potentially mean we're cyclically using quantum mechanics to explain quantum mechanics and we actually haven't explained very much.

The philosophy bit: But this reaches to the heart of the issue with quantum mechanics and perhaps science in general. How accurately can we model reality? The reality is beyond our ability to see, so we can only recreate simpler versions that are always wrong in some way... our idea of what happens - our models - can never be 100% because only a particle in spacetime can perfectly represent a particle in spacetime.

Scientific results and definitions are always defined with limits - "it works like this, within these confines, under these conditions, with these assumptions." There are always error margins. We are always only ever communicating an idea between different consciousnesses, and that idea will never be as true to life as life itself.

Sorry for the wall of text, it's a great and provocative experiment.

TheFreak said:

I hate quantum mechanics and the absurd implications that extrapolate from it. I always believed that one day we would look back and laugh at how wrong it was. Turns out a more reasonable competing theory has been there all along. Why was I not taught this in school.

I get that it's just another theory and that quantum mechanics can't be judged based on intuition that comes from our interaction with the macro world. Still...fuck quantum mechanics.

Looks Like Trump is Now Peddling Russian Propaganda

radx says...

I'm basically done with defending WikiLeaks as well, after the shit they pulled with the leaks of Turkish data. Completely irresponsible, that one.

However, WikiLeaks doesn't need credibility -- the data does. And the data they published vis-á-vis Clinton/Podesta/DNC is, as of now, solid. There was one fake document, but that was shown to have been injected by someone other than WL.

"Strong bias" -- oh, I do have a strong bias. Plural, as in biases, actually. For instance, I'm disinclined to take anything the US intelligence agencies say at face value, given how they manufactured more than one casus belli. I don't put much weight into (un-)official statements in general, but especially since all the misinformation they spread about issues like the coup in Honduras or the actions of Nazi militias in Ukraine.

In this particular case, however, my argument is much simpler: Occam's razor seems much more likely than malicious intent. Propaganda outlets on both sides are run by people. Maybe the propaganda outlet Sputnik intentionally twisted the content of email, or maybe they just fucked up, like people are wont to do. Maybe someone intentionally fed Trump this bad info, maybe his people are just as incompetent as he is.

There are too many parts in this that include people who have more than once proven themselves to be utterly incompetent, or in complete ignorance of even the concept of truth. I don't think Trump gives a shit about truth or facts, he strikes me as the typical blowhard who spouts whatever shit comes to mind, and spins stories on the fly like a 4-year-old when caught red-handing.

No need for a conspiracy there, with all this incompetence, naiveté and plain disregard for facts.

So when they keep on pushing the Russian angle in this, it just seems like a desperate attempt to conjure up the old unifying enemy. Why worry about Russian propaganda when there's plenty on FOX and MSNBC/CNN? Why worry about Russian hackers when you accept the unbelievably insecure method of eletronic votes, partly without paper trails, and completely controlled by private companies?

It's just very strange to an outsider like me to see them focus on perceived external influences when the internals are a complete clusterfuck. And this presidential election is the biggest clusterfuck I've seen in 30 years, which doesn't mean much, admittedly.

That said, we can't just be looking at it from the outside with binoculars, not when people are back to full-blown Cold War rhetoric. When the ruling class in the US and/or the ruling class in Russia start their pissing contests and other forms of grandstanding, it's usually brown people who pay the price, like they have been in Syria for the last couple of years. And Libya. And Yemen. And Somalia. And Afghanistan, And Iraq. And Pakistan.

Personally, all the rhetoric about "standing up to Russian aggression" and similar nonsense makes me keenly aware that the bridge just outside my hometown was constructed with a shaft to place explosives in, to slow down advancing Soviet troops... so yes, I would very much like to bitch-slap all these warmongerers on both sides, but particularly the ones in the US since they are currently the ones racking up the highest death toll.

Edit: I should have made it clearer. Yes, WL is absolutely biased against Clinton and they do seem to act in support of Trump. Assange in particular. Which bums me out to no end, since I actually met the guy in person when they presented WL at the 26C3.

Januari said:

I wouldn't in any way suggest that Olberman's credibility is unassailable, however i wouldn't put it one iota above wikileaks anymore.

Your own fairly strong bias not withstanding, i completely understand why wouldn't trust government bodies. However Greenwald's article (as much as i got through) seem to hing entirely on that premise that you can't prove this all hatches from some shadowy russian agency or from the desk of Putin himself. And on that he is probably right, even if US intelligence has proof they'd like not publicly air it.

But to ignore the body of trump's comments, people who've worked for him, his own dealings and associations, isn't 'helping' either. And to do it you have to really want to believe in an organization which increasingly fails to meet its promises and seems to be operating under its own agenda, and a man who seems far more interested in promoting his brand.

To me the point of the video is to demonstrate how easily it is to manipulate Trump, and certainly nothing i saw in that article you posted dissuades me from that.

eric3579 (Member Profile)

Horribly Slow Murderer with the Extremely Inefficient Weapon



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