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How the NFL's magic yellow line works.

Jinx says...

I'd love it if they could paint a virtual shadow on the ground directly below high balls in rugby, football etc so you have some indication of depth. Guessing it is pretty tricky to know the ball's coordinates with sufficient accuracy.

nock (Member Profile)

John Lewis Christmas Advert 2016 - #BusterTheBoxer

poolcleaner says...

I love this but why are they so dumbfounded about the dog on the trampoline? Timing was perfect on all the shots but if my dog immediately started jumping on a trampoline I would be like, "Coooooooooooool -- doggy!" Then I'd be jumping along with him. Like immediately.

Now, I know it's not the same grounded story arc, but what if she walks outside and all the animals are still jumping about and there's a queue of additional animals leading out of the backyard into an enchanted forest? That would dumbfound me.

But it wouldn't be about the dog, so I guess it doesn't work.

But maybe he rushes past the other animals, knocking them over like dominoes, then rambunctiously jumps around the trampoline like a buffoon tossing around the critters who were once jumping in coordination. Now pan out: "Gifts that everyone will love"

An American-Muslim comedian on being typecast as a terrorist

gorillaman says...

Different cultural values. Alright then, @SDGundamX

The claim is that these places are examples of islamic countries 'filled with nice people'. I'm suggesting that @StukaFox's list of vicious police-states is perhaps not best chosen to illustrate this view.

There's a difference in category, isn't there, between being muslim and being japanese or american. It would be absurd to say, "I am japanese because I believe..." just as it would, "I am a muslim because I happened to be born..."

Now, we can actually make sweeping and not the less factual statements about people on the basis of their shared characteristics. Japanese people are born within such a set of geographical coordinates, or to parents who hold citizenship with the state of japan, or have naturalised following a particular procedure. Millions of people lumped together in a single sentence, and without assuming they're all alike.

Muslims, like rats or serial killers, aren't all alike and they don't all believe exactly the same things. Nevertheless by definition there really are certain specific beliefs to which they must all hew. Or show me the muslim who doesn't believe that there's a god, or that muhammed received its doctrine.

If you find basic, universal islamic beliefs repugnant (as every decent person must) then it is correct, objectively correct, to generalise your antipathy to all muslims, however many millions there may be, however widely spread. The apology from number and diversity fails completely.

RetroReport - Nuclear Winter

RedSky says...

Correlation and causation is distinguished by controlling for variables directly where the list of possible covariates or confounders is known & limited, or when it is not, using say machine learning techniques to infer a model from the data and repeatedly cross validating it with different test and training samples to ensure that it is rigorous. Read:

https://en.wikipedia.org/wiki/Correlation_does_not_imply_causation

There is nothing about repeatability.

Also: https://en.wikipedia.org/wiki/Cross-validation_(statistics)

Repeatability has nothing to do with testing for correlation / causation. Okay, you repeat an experiment. It looks like X causes Y, like in the first test. But it turns out that Z (that you didn't consider or can't measure) is acting on X & Y at the same time, creating the appearance of a relationship between X & Y where none exists. Read:

https://en.wikipedia.org/wiki/Confounding

If anything the political hype is underblown. Politics deals with the immediate, tangible and the "what directly helps me now." With the financial crisis, politics in the US has decreed that any action on climate change that might marginally impact wages or living standards is out of bounds.

If we assume the risks are real - polluting has specific benefits (cost reduction to polluters) and incredibly dispersed costs which are almost imperceptible for decades while the damage is being done. It requires global coordination for a cost on carbon to be politically feasible. And the effects are seen at least 40 years into the future:

http://www.skepticalscience.com/Climate-Change-The-40-Year-Delay-Between-Cause-and-Effect.html

That's the problem, by the time the effects are obvious, it will be too late to react. In the meantime, you have massive amounts of money, interest groups, politics and delayed effect all acting against any action being taken.

vil said:

No I am not. Science totally relies on cause & effect.

Science has methods to distinguish correlation from causality. Causality means repeatable results, possibility of practical use and my hypocritical benefit. Correlation means randomness and no reason to invest.

Im not against the notion of global warming or nuclear winter.

As far as nuclear winter is concerned I dont think there is much difference between a frozen planet and one that is merely a "few" degrees colder than normal for a couple of years. In either case humans are done for. So while the hype was overdone, reality is just as frightening.

Global warming is a projection into the future, and the future is one of the hardest things to predict. I am happy to agree that we are f*cking up our planet and need to stop ASAP. There are measurable indicators that are clearly out of bounds, conclusively because of human activity.

The political hype (of climate change) is a big risk - if the climate straightens out because of external factors humans might be tempted to not stop f*cking up their environment.

Lets stick to facts and not overemphasize various projections.

People are awesome - best of 2016 so far

John Oliver - 911

MilkmanDan says...

Couldn't (shouldn't?) somebody make an android / iOS app that has permissions to force turning on GPS tracking, dials 911 and lets the user talk as normal, and uses text to speech to repeat the lat/long coordinates from the GPS at a low volume every 15-30 seconds or something?

That wouldn't require a technological standard -- from the 911 dispatch perspective, it is all just analog / audio information. It would require people to download/install a 3rd party app, which isn't great since most people don't exactly plan ahead for emergencies like that. But, if it worked well enough and was unobtrusive enough, Google/Apple would probably be well served to adopt it as a standard feature of Android/iOS.

Doom WASN'T 3D! - Digressing and Sidequesting

vil says...

Jinx: Wolfenstein 3D did not have a Z coordinate, in Doom one could set floor and ceiling height and specify how far down/up the walls should extend. Players and monsters would then correctly follow the floor level (or fly).

The 3D environment (think of it as being inside a box rather than on top of a playing field) was correctly displayed from a first person perspective and you could move in it in all 3 directions. Aiming and shooting (and lighting and determining LOS) was 2D.

Wolfenstein - 3D display, 2D movement and aim.
Doom - 3D display and movement, 2D aim.
Quake - 3D all three counts. And mouselook.

All other FPSs ever - small improvements in graphics and gameplay :-)

Doom WASN'T 3D! - Digressing and Sidequesting

Jinx says...

I guess its a really long winded way of saying "these games don't have a z coordinate".

but yah, its all abstraction and illusion. Maybe in the future somebody will make a holovid about how the games of the early 21st didn't have lightning or shadows because they weren't ray-traced or something.

vil said:

Oh come on. Fairly informative and correct for the most part except for the title and main argument. Still, it is about Doom and binary partitions, so thats all OK.

Anything on a flat monitor is "just faking" 3D.

Yes, Doom levels could still be designed in plan view, but the in-game display of the floors, walls and ceilings is a very rudimentary, but definitely 3D, experience. Displayed objects have an obvious X, Y and Z coordinate. The Z coordinate was not used for aim (people had not got used to using a mouse for aim at that point) but it was used for display and movement.

Also forgot to complain about flat sprite monsters.

No Doom was not "computed like any other 2D game", or rather it partly was, but then on top of that it was displayed in 3D, which was a big deal back then. Yes, fake 3D, on a monitor, but definitely 3D.

Quake ran in plain VGA so the argument about 3D accelerators falls rather flat :-)

Doom WASN'T 3D! - Digressing and Sidequesting

vil says...

Oh come on. Fairly informative and correct for the most part except for the title and main argument. Still, it is about Doom and binary partitions, so thats all OK.

Anything on a flat monitor is "just faking" 3D.

Yes, Doom levels could still be designed in plan view, but the in-game display of the floors, walls and ceilings is a very rudimentary, but definitely 3D, experience. Displayed objects have an obvious X, Y and Z coordinate. The Z coordinate was not used for aim (people had not got used to using a mouse for aim at that point) but it was used for display and movement.

Also forgot to complain about flat sprite monsters.

No Doom was not "computed like any other 2D game", or rather it partly was, but then on top of that it was displayed in 3D, which was a big deal back then. Yes, fake 3D, on a monitor, but definitely 3D.

Quake ran in plain VGA so the argument about 3D accelerators falls rather flat :-)

Kid Fails at Obstacle Course

Xaielao says...

Wow that is hilarious. This kids coordination is about as bad as mine was at that age. He's also like me in that he just keeps getting back up and failing again!

Bill Maher: New Rule – Lies Are the New Truth

SDGundamX says...

Yeah, I don't know who to blame for this.

Anti-information became a strategy during the early years of the global warming "debate, " which I believe also coincided with "debate" about teaching evolution in public schools in the early 2000s. In both "debates" you had groups of people (climate change deniers/intelligent design) spouting off supposed "facts" that supported their positions, some of which were made up bullshit and others which actual facts but used to draw the wrong conclusions (i.e. logical fallacies). These guys, I'm pretty sure, were drawing their cues from the 9/11 truther conspiracy theory movement, which used similar tactics to try to convince people 9/11 was an inside job.

The Internet DID in fact allow these groups a higher level of coordination in distributing misinformation than previous times. But at the end of the day, we can only blame the uneducated people who read this stuff and accepted it as fact rather than actually try to fact-check anything. They helped create the climate that allows politicians now to blatantly lie and either hope they get away with it or shrug it off when they're called on it.

Sarah Parcak: Space Archeologist Wizard Genius

Who Owns Oregon? Some Historical Context

newtboy says...

So, if anyone reading this knows a Paiute, it is your civic duty to convince them to go on their local news and have them, without any coordination with the 'militias', thank the 'militias' for joining the fight to return all this Federally held native American's land to it's rightful owners, in this case the Paiute, but in all cases the natives.
That should end the standoff.

Amazing Takedown



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