i am just going to add to the opinions and perspectives that @MilkmanDan ,@ChaosEngine ,@dannym3141 and especially @newtboy who i agree with so clearly that i swear we are related.

since many dynamics have already been covered, i.e:police culture,racism,incompetence etc etc.

i shall offer a historical perspective in the ways of the power dynamic.

while this is a power vs powerlessness dynamic dealing with agents of the state,it helps to understand just how we got to this point,and it is NOT the first time we have been here.

see:labor movement of the 30's and the labor strikes,and the response from not only the business community but our own government.

see: the civil rights movement and segregation,and how demagouges used political power to divide by way of racism,and then used police to intimidate,beat and imprison.

there are many MANY examples here in america where the police have been used to suppress and oppress a people or community for less than altruistic reasons,and most certainly not aligning with the ideology we were taught in school the function of police.nevermind the syrupy sweet,idealized picture shoved down our throats since an early age.

so we see on our facebooks,our twitters and/or whatever social media you prefer,that black lives matter...and the counter point,that NO..ALL lives matter.

now this would make sense in a world that never took history into account,or a growing cultural norm of violence and oppression that had been slowly seeping into poor communities (mainly black and latino).

oh wait..
that's right.
social media pundits NEVER fucking consider any of those factors,because just like bill o'reilly,those are pesky nuances and context conflict with their own narrow narrative.

but let us consider them and how they may possibly be a major driving factor in americas current climate.

let us take ferguson as an example,that is a good place to start.
and let us go back to 2008,where we can see the boiling begin to take place in this extremely impoverished community which was already struggling.

the population is a black majority,poor to working poor.home ownership is low,food stamp recipients are high and the future is pretty bleak.

in 2008 ferguson received approximately 18% of it's total fiscal revenue from misdemeanor infractions i.e:traffic,parking,moving violations.small time stuff.basic fines for small infractions.in 2008 that number jumped to 66%.

why?
what happened?
what changed?

well the comptroller of ferguson (and greater st louis),along with HUNDREDS of other smaller municipalities across the country,had bought the rotten fish that wall street was selling in the form of bullshit derivatives.

now wall street and the big banks got their tax payer bailout,but towns like ferguson did not.they lost millions,sometimes billions.this meant pensions were either reduced or outright denied,because there was NO money!

but a town still has to pay police.
fire fighters and school teachers,
clerks and judges,
keep the roads paved and the street lights working.

so what is a local government to do?
can't tax the working class who own homes.you already jacked their property tax to the roof.
can't tax the local business,you already squeeze them as well.
how about those non-property owning people in ferguson?
they need to pay up as well,and let's use the police force to relinquish them of the paltry money they don't have.

to the tune of 66% of all of fergusons revenue.
that is insanity.

so what if you live in ferguson?
chances are you are black,and either poor or working poor.

you make,if you are lucky,20 grand a year and by one man's testimony he paid over 2,000 in traffic tickets in one year.the majority of americans dont see those kind of numbers their entire lifetime.

and what if you began to realize that it was not just you.that almost every person you know or talked to had similar stories.

would you begin to feel a tad bit targeted?

what if the city of ferguson started to become very creative with not only their rules but how they enforced those rules?

what if every year the fines went up?
not remained the same,but actually UP? every year.

what if,as a community people began to actually fear the police? to experience anxiety just by the sight of a patrol car,even though they were not engaging in anything illegal? and who knows...maybe there is some new ordinance on the books that you are unaware of?

would you become paranoid and suspicious of law enforcement?

and then..what if....you started losing friends to cops.people you grew up with being shot in the street,and every time the mayor comes out and calls it a "justifiable killing".

would that make you feel any better?
any less paranoid or anxious?

there was ONE police shooting in ten years and then..as if by magic ..(which is how the media seems to always portray this..shocking news..at 11)..you lose 5 friends in a year.all to cops..all "justifiable".

would you begin to think there was a conspiracy?
targeting you and your neighbors?

i BET you would.
i know i would.

now lets look at the cops.

they are just a tool.
an instrument for the state to uphold the law and write citations for infractions.they dont MAKE the laws,nor the infractions,not even the fines.

they just do what they are told.

and they are told to go into these poor and working poor neighborhoods and write tickets,a LOT of tickets.

do you really think they are unaware of the growing hostility towards them? the looks of disgust,fear and apprehension?

but...this is their job,and they do what they are told.

they see.
they know.
they are aware of the growing hatred towards them,and this makes them anxious..and defensive..and in some horrible,tragic cases...trigger happy.

a natural and normal response to heightened stimuli in the face of great uncertainty.

so they react impulsively and out of fear in a way that ten years ago would have been unheard of.

they think themselves good cops.
they do a good job.
they do what they are told.
and the people hate them for it.
so they respond instinctively and with poor judgement.

we..as citizens,respond with disgust and indignation when a cop abuses his/her authority.we see this as a major moral breach in the citizen/cop relationship,because we feel as agents of the law they should be held to a higher standard than the rest of us...and rightly so,but when you put a human being in a tense and dangerous situation,not of their making,they will fail at some point to react correctly and with sound judgement.

they SHOULD be held accountable,but so should the city council members and the mayor and all the local representatives who created this toxic climate in the first place.

the lesson to be learned here is that nothing is a binary situation when people are concerned.

so when black lives matter protestors address people to make them aware of the situation,this is what they are talking about.the police killing are only a last stage manifestation of a situation that began in 2008 on wall street.

and we need to be aware,because right now it is the predominantly black communities,but soon coming to a neighborhood near YOU.

the poor and working poor have become expendable.no longer relevant to the system.which is why police shootings are being handled the way they are.our value is ever increasingly being judged on how well we can feed the system.

until this disparity is addressed there will continue to be police shootings.people will die and there will be no indictments.

because police do what they are told.

it is up to us to make policy makers accountable for their actions,and in doing so address a toxic climate that both the poor,working poor and cops alike have to swim in.

stop forcing cops to write tickets to fund a city that lost it's savings due to fuckhead bankers.

this blood..all of it..is on those bankers hands.

non-brexit brexit seems like a complete nightmare.

Uncertainty is bad for business, but how do you reassure without those 52% catching on? The Sun, The Daily Mail etc will put the migration figures on the front page and people will go absolutely potty. We'll be in exactly the same place as before, only we'll be poorer for the whole debacle and people will be even more angry and distrustful of establishment politicians. There will be plenty more like Farage, and worse besides, who'll use that climate to gain power.

And a life of uncertainty is pretty much a constant for the poor anyhow, so fuck it, let's make everyone uncertain.
Also, I really need to hear jisim tsunami more often in my news reports.

"If you've got nothing, why would you vote for things to stay as they are? At least with uncertainty, there's some hope that things might change."

At 1:43 the conclusion made from the graph is "5lbs at most" when the graph shows a different story. Those blue shadows on either side of the line show some kind of uncertainty whether it be best case and worst case scenarios or margin for errors.

I know that sounds like nitpicking, but it'd be like someone saying they love cars and know all about them, but when you ask what their favourite type of car is they say "red ones". It presents itself as scientific but then makes a high school level scientific mistake that just scratches at the surface of credibility.

[calories in] - [calories out] = [net calories absorbed or lost]

Calories are directly proportional to mass or weight. If you burn more than you ingest then you lose weight, it is unavoidable. The "best" way to lose weight is to be negative in the above sum, either by increasing your energy expenditure (exercise) or decreasing your energy intake (food). And of course the body needs essential vitamins and whatnot to function and remain healthy.

I have a friend who took tablets to increase his resting metabolism. He lost weight, but also sweated profusely, had a high heart rate that worried him and regained the weight straight after coming off them.

To be fair, that's more to do with uncertainty about the kind of relationship we might have with Europe. After all, we haven't actually left yet.

I'd chime in with knowledge but the fact is nobody in the UK really knows if it's a good idea or not, and the vast majority don't care. Sadly there's a really loud minority who won't shut up about the bloody thing.

In the end I'm fairly sure we'll stay in, but the turnout is going to be super-low so there's a bit of uncertainty.

You seem to imagine that the "chaos" that a Trump presidency would be confined to the American political arena. It would not. You can be certain that another world wide recession/depression would follow his election, before he's even in office. Financial markets hate uncertainty, and he is the embodiment of uncertainty. That chaos would not go unnoticed by anyone with 2 brain cells to rub together, nor would it be the only chaos he would incite.
I defy you to show one case in history when a power grasping fascist demagogue seizing the reigns of power has ever led to a net positive outcome.

You also seem to not know or care that Trump has been sued 3500 times in the last decades, has likely broken as many or more federal laws than Clinton, brutalizes women personally (that's what it's called when you take a non-citizen wife because she can't say "no" to you, and it's what it's called when you steal from people because you don't pay your bills or fulfil your contracts, causing hundreds of businesses to fail, some owned by women), is a consummate con man, a bully, an idiot, is incredibly gullible and naïve, is incredibly thin skinned, is hyper reactionary, and is a narcissistic demagogue. I say you either don't know or care because you implied he is "better" than Clinton in these areas, which you could only claim because you are either 1) completely naïve on the subject 2) willfully blind to his innumerable faults or 3) intentionally misleading and misguided. Your choice.

Wait...you don't vote for corruption, but you'll vote for Trump? That does not compute. Trump has been involved in 3500 lawsuits over the last decades and often doesn't pay his bills, so often he had to address it and actually said 'if I don't think you did a good job, I don't pay'...that's theft of services, a crime of moral turpitude. You think he doesn't have experience placing obstacles to his adversaries? That's an insane hypothesis, he's shown thousands of times that he does know, and he wrote a book about it. EDIT: In fact, it seems that, in large part, he's made his money by extortion, making it far more difficult and expensive to fight him than it is to just let him rip you off and walk away.
He has clearly and repeatedly said HE is one of the people that paid off politicians to make laws that favor him (he said this in an effort to paint Clinton as corrupt for taking his money). HE is the ROOT of corruption in Washington....how on earth can you convince yourself he's not corrupt.

Trump will absolutely make an unfair system worse. He's a megalomaniac, and will do everything in his power, legal or not, to grab as much power as possible and put it into the hands of the president with no thought to what that does after he's out of office, and no one will stand up to him in any meaningful way out of fear of certain disproportionate reprisal.

Yes, maybe eventually the damage he does could be fixed, but that damage is FAR worse than you seem to imagine. The rest of the world sees him as a completely unstable, unpredictable person, and if he's the president, there's absolutely no question that world markets would fail due to that uncertainty, causing another world recession at best just from his election without a single act. As was mentioned, our standing on the world stage will also be destroyed, as it would be a clear signal to the world that America is not a partner, but an adversary to cooperation and reason.

Most non republicans would certainly disagree with your description of Scalia's record, as would many republicans. Some progressive laws got past him, yes, but the more progressive ones were usually stymied by him for completely insane reasons.

True, a smart corrupt person could do more damage than an upstanding idiot, but a bullying corrupt idiot with power can do the most damage of all without even trying...and holy shit are we all doomed if he gets upset and tries to do damage.

I'm not sure I 100% agree about Trump's danger. Just his election could easily destabilize world markets and tank the world economy again, because markets HATE uncertainty, and he's uncertainty incarnate.
That said, he's not going to kill us all like some people are claiming.
Other than that, I agree with you wholeheartedly.

had me at "uncertainty"

Except that you can't know all the properties of those atoms all at once. The Uncertainty Principle shows there is a fundamental limit to what we can know about particles. An exact replication would be impossible.

It's a shame Affleck didn't let the guy speak. This is something that needs to be talked about. That doesn't make anyone racist, and any right thinking Muslim would agree with that because we are ALL at risk.

However. There is currently the largest episode of human migration in history. The west is responsible for this with their destabilising campaigns in the middle east. Those places are breeding grounds for terrorism. Personal loss to the point of numbness towards violence and death, hunger, insecurity, fear, uncertainty... these things play directly into the hands of evil people looking to manipulate people to do their dirty deeds for them.

Our actions have led to this worldwide humanitarian crisis which has made us far more unsafe than before we began our poorly planned excursions into the region based on a knee-jerk, eye-for-an-eye reaction to a small number of individual thugs tragically murdering thousands of people. And haven't we just played into the hands of the extremists...

The indiscriminate bombing has to stop. This only ends diplomatically, but we are already at it again in Syria dropping bombs with no clear long term plan. We are fueling an already out of control humanitarian crisis and doing exactly what the terrorists need us to do for them to thrive.

Um, safety must mean something different between you and I. The guy was way, way to close to be stopped should he have chosen to simply lunge at the officers. In no way am I trying to take away from their pacifism. The fact that they saved the man's life is to be applauded. Much better than shooting the man at first site.

Now, I also think you assume they are using reverse psychology on the guy...I think they are genuinely afraid to kill the man even if necessary. That isn't lack of ego, that is uncertainty.

NYTimes article that gives lots of info

"He described himself as an undocumented immigrant who came here at age 14. But in the video he did not say that he has documents that enable him to remain in the country legally. He was part of a wave of immigrants who came to the United States as children who have been granted deportation deferrals and work permits under a 2012 program."

and

Asked why he defined himself as undocumented in the video, Mr. Aca explained his legal uncertainty.

“I’m in the deferred action program, which I have to renew every two years,” he said. “I consider myself an undocumented immigrant still because it could just be taken away from me at any time.”