Watch some 'formula drift'. They're powerful enough that they don't need to use the front brakes to spin the tires, even at speed. It's possible the same thing applies to the bike, that it's just overpowering the rear wheel and not using the brake, but since he doesn't accelerate out of sight, he probably is braking.

My car was affected, but has already been fixed.

Jalopnik had an article about this a few days ago - http://jalopnik.com/the-complete-story-of-takata-airbags-and-the-biggest-re-1780143347

Takata used to use a safer but more expensive propellant (car to guess why they changed?), and have now changed the formula to include a drying agent to help prevent the problem in new airbags. Their issues were also exacerbated by problems they had moving their production facility to Mexico on the cheap.

There seems to be a clear trend there: cost savings trump product safety.

@ChaosEngine

I'm not sure you understand what machine learning is. As I said, the trigger for your child.runsInFront() is based on numerical inputs from sensors that is fed into a formula with certain parameters and coefficients. This has been optimized from many hours of driving data but ultimately it's not able to predict novel events as it can only optimize off existing data. There is a base level of error from bias-variance tradeoff to this model that you cannot avoid. It's not simply a matter of logging enough hours of driving. If that base error level is not low enough, then autonomous cars may never be deemed reliable to be unsupervised.

See: https://en.wikipedia.org/wiki/Bias-variance_tradeoff
Or specifically: http://scott.fortmann-roe.com/docs/docs/BiasVariance/biasvariance.png

It's the same reason that a stock market simulator using the same method (but different inputs) is not accurate. The difference would be that while 55% correct for the stock market may be sufficiently accurate and useful to be profitable, a driving algorithm needs to be near perfect. It's true that a sensor reaction time to someone braking unexpectedly may be much better than a human's and prevent a crash, so yes in certain cases autonomous driving will be safer but because of exceptional cases, but it may never be truly hands-off and you may always need to be ready to intervene, just like how Tesla works today (and why on a regulatory level it passed muster).

The combination of Google hyping its project and poor understanding of math or machine learning is why news reports just parrot Google's reliability numbers. Tesla also, has managed to convince many people that it already offers autonomous driving, but the auto-steer / cruise and changing lanes tech has existed for around a decade. Volvo, Mercedes and Audi all have similar features. There is a tendency to treat this technology as magical or inevitable when there are some unavoidable limitations behind it that may never be surmounted.

The generic food thing is rather silly since often as not there is more than one brand of food and they taste different. At most one of those brands is being used as the store brand which means the rest will taste different. Sometimes it is totally different as well, the store may contract a major company to make it, but still have their own formula.

Basically store-brand food is just another brand and should be treated as such. It can be very tasty, I'm personally a big fan of Safeway's store brand olive oil, but acting like store brand food is the same as brand name is the same as acting like Coke and Pepsi taste the same. No, it's different stuff, buy the stuff you like the best.

Why not just stick to the formula? It looks like The Edge of Tomorrow crossed with Starship Troopers.

*ban
The Protein Formula
https://www.youtube.com/watch?v=3p5gJbTrvTY

LOL I can't be a pig and Sarah Palin at the same time. Make up your mind

Those are all valid criticisms, but nobody apart from the flight engineers and test pilots truly know whether this plane is a lemon or not. If it does everything it's supposed to do, then it's exactly what the military asked for, just 10 years too late....

Any suitability and fit for purpose criticism that anyone has ever come up with for the F-35 also applies to just about any piece of military equipment that has been created in the last 70 years. Engineering is a balancing act, and an iterative process. Almost every aircraft, and vehicle in the military today was built to fight a soviet army. Luckily that never happened. But that means that most aircraft and vehicles in the military today have been grossly modified to make them fit for a different purpose. The F-35 will probably go through this as well over the next 30 years, because it's a normal part of the life-cycle of military equipment. Almost every plane dropping bombs now was previously designed as a fighter. But nobody ever calls them out for being mutants like they do with the F-35, they call it additional capability. The F-35 was born with these capabilities instead of being added over time.


Expensive: I'll agree. Could the money have been spent better else where? Definitely. You could argue that the cost is tiny compared to that of a full scale war, maybe F-35 is a good deterrent. Air superiority is the key to winning a war. If you're going to spend money then that's where it should be spent. When the oceans rise enough, is a country like Indonesia going to lash out and try to take land and resources for their civilians? Maybe. I doubt all 200 million of them will just stand there and starve. (Ok I'll concede, this does make me sound a bit like Palin. But hopefully not as dumb )
They could have probably made 3 different stealth planes for 1/2 the cost, but that has it's own strategic downsides. You have to have the right assets in the right places or you have to spread them quite thinly. With a multi-role plane you have all of the capabilities everywhere. Just a matter of a loading it with different weapons.

Not needed: Time will tell whether this is the right plane, but new planes are needed. And they absolutely must have stealth. Within 10 years, weapon systems will be so advanced that if you are spotted, you're as good as dead. We are currently dropping bombs on fairly unsophisticated enemies, but wars tend to escalate quickly. You just never know either way, and it's better to be prepared for the worst. There are plenty of countries with very good planes and pilots that could get sucked into a conflict. If you're really unlucky you could be fighting US made planes with pilots trained in the same way, and you don't want to be fighting a fair fight.
Further still, Russia, China and Japan are developing their own stealth planes, which pretty much forces everyone else to do the same thing.
Especially if Donald Trump gets elected. You never know who that crazy asshole is going to provoke into a war

Doesn't work: It's still in development and testing.

Overtasked: It does the same stuff the aging multi-role planes (that were originally built as fighters) do. With the addition of stealth, and better weapons/sensors/comms. Small performance variables don't win wars, superior tactics and situational awareness does.

Underpowered: Almost every plane ever built has had it's engines upgraded to give it more thrust through it's life. And engines on planes are almost a disposable item, they're constantly being replaced throughout the life-cycle of the plane. Like a formula one car.
The current engine, is already the most powerful engine ever in a jet fighter. It is good enough to fly super sonic without an afterburner, which none of the planes it's replacing are capable of.

Piloted: Agreed. But who knows, maybe a Boston Dynamics robot will be flying it soon

Test Failing: That's only a good thing. You want things to fail during tests, and not in the real world. Testing and finding flaws is a normal part of developing anything.

Fragile: That can be said for all US aircraft. They all need to have the runway checked for FOD, because one little rock can destroy even the best plane. Russian aircraft on the other hand are designed to be rugged though, because they're runways are in terrible condition. But in reality, all sophisticated equipment needs constant maintenance, especially when even a simple failure at 40,000 feet becomes an emergency.

Quickly Obsolete: Time will tell. Perhaps it would have been better to keep upgrading current planes with more technology like plasma stealth gas that make then partially stealthy, better sensors and more computing power. But by the time you've done that you've got a plane that's as heavy as F-35 anyway, and not as capable. Although it might have been cheaper in the long run.

Like I said in my previous comment. All of this doesn't make an interesting story so you'll only ever hear the two extremes which are "the plane sux" vs "it's invicible!!11" depending on your media source.

My first instrument was the drums and I would rather listen to my neighbor's dog bark all day then hear most drum solos. She's competent and has done her homework but it's still as formulaic and predictable as most drum solos are.

Now THIS is a drum solo, Dennis Davis was Bowie's drummer for a number of years and I still crank this 8 minute solo 40 years after it was recorded in 1976. I have yet to hear any musician top this solo on any instrument, for my money.
https://www.youtube.com/watch?v=pPk3_X00ld4

This looked right up your alley. Formula 1 car racing a skier down a ski slope...yes...both of them on the ski slope! WTF?!? Is Red Bull alcoholic now? That's the only reasonable explanation for this. ;-)

http://videosift.com/video/Verstappens-Kitzb-hel-F1-Race-On-Snow-Covered-Ski-Slope

Comment hidden because you are ignoring dag. (show it anyway)

Good deal. There is a formula for Sift of the Week.

I think it's a matter of degree. Prior to WW1 (Or to say, around the turn of that century), the Jewish faithed presence was quite small. Roughly ~90% of the population was non-Jewish faithed. There was very little conflict prior to WW2, because prior to that, the immigrants purchased their land from the locals. As per the nature of humanity, the only conflict-free methods for transfer of property are : inheritance, trade/sale, or gift.

The League of Nations was inconsequential. As a result of WW1 Britain captured the territory of Palestine from its previous occupiers (Turks, by one title or another, dating back to the Roman empire), and by right of conquest could do as it pleases with it.

I refer to religious insularity, not genetic.
Yes, they are quite accepting of anyone with Jewish faith. Almost the entire Jewish faithed population in Israel, regarding this last century, is either immigrant, or born of said immigrants. The Jewish faithed population rose from around ~600k to ~7 million between 1947 and today. Even taking into account the rule of thumb 'population doubles every ~40 years', that would leave the population roughly 85% immigrant or children thereof.

Which in turn elucidates many of the issues at hand in modern times. Land prices are extreme, with more people than there is room for, so expanding for living room is a necessity. Hence colonial expansion into greater Palestine is inevitable. Further, the dramatic division in income equality puts a lot of social pressure on the government, which the government can further alleviate by expansion. A, because it can relocate those that can't afford to live in more expensive areas, and gives those people a place to busy themselves taking care of, and B, because the inevitable tensions that come from displacing the previous residents causes the government to serve as a protector from those unfortunates that were offended, which serves as a good distraction from other problems that the government isn't doing well to fix. Essentially, the same formula that nations have followed throughout history (Heck, Australia can thank its current existence for similar policies in Britain).

-scheherazade

When I was in Shanghai for Formula one, I rode a bike to the buses that went to the track every day. One night I got lost on the bike ride back to the hotel. The next day I realized it was because they repaved one mile of road that was on my route within the time I was at the race, (maybe 9hrs) and it threw me off. Would have taken a week here minimum.

I thought it was clear-cut, but there appears to be some debate:
"Whether mathematics itself is properly classified as science has been a matter of some debate. Some thinkers see mathematicians as scientists, regarding physical experiments as inessential or mathematical proofs as equivalent to experiments. Others do not see mathematics as a science, since it does not require an experimental test of its theories and hypotheses. Mathematical theorems and formulas are obtained by logical derivations which presume axiomatic systems, rather than the combination of empirical observation and logical reasoning that has come to be known as the scientific method. In general, mathematics is classified as formal science, while natural and social sciences are classified as empirical sciences."
More on the subject here.

I was thinking the same thing. We had a good deal of choice of what classes to take. I didn't take Lit, but I did do the basic English classes, where we read some Shakespeare and the like, but not to the degree the Lit students did. I didn't do any complex math classes either, I did Algebra. But then I also did Applied Business, or whatever it was called. I did Civics with the base History classes. I did Home Economics in 9th grade, not a required class, but an elective. Woodshop was another example of an elective class. Have they removed electives from schools? If not then it's this dude's own fault for not choosing the proper electives. If they are gone and all that is taught is the core, then there may be too much core.

I got to disagree with the video's premise that Math, History and the cores aren't needed. Do you need Calculus, no but you should graduate with a strong understanding of basic Algebra. History is important to, though I'm not sure the methods used are effective, route memorization of facts and dates for tests, rather than a general understanding of history and how to avoid the same mistakes. Teaching for tests period is a problem... Lit isn't important and should remain an elective, but having read some of the "classics" is important too, even if it is just a quick Cliff Notes sort of version of it (do they still have Cliff Notes?) Actually a Cliff Notes rundown of lots of the "classics" would probably be better than what most English classes do, while encouraging students to read more modern what they want fare for reports and the like. I didn't take Biology, but basic Science understanding is important, problem is it's politicized and rather than stick with the facts, too many people want to introduce at the very least doubt about the facts if not introduce ideological ideas that contradict the facts and are based on a misunderstanding of what the facts actually say... due to a messed up literal reading (well when it's convenient to take literal, other times things are dismissed as "literary" or "poetic" be it about the Earth not moving or bats being birds and on and on) of one particular bronze age book.

Also you can't teach people who to vote for... you gain understanding of the issues in History and Civics... so...

How to move away from testing is a tricky thing. You need to prove you have an understanding of how to form an Algebraic formula and to solve one. You need to prove you understand the issue(s) of the Civil War and the basic era (I'm not convinced you need to remember exact dates, know it was the 1860s), same with the other wars. What was one's nation's involvement in the World Wars and what caused those wars in the first place, and again basic era, if you don't know the exact year of the bombing of Pearl Harbor or D-Day or the dropping of the atomic bombs, okay, but a basic close approximation of the years. For English you need to prove you can write and read, and a basic understanding of literature, not details of classic books, but narrative structure etc. There should perhaps be more time spent on critical thinking and how to vet sources. You need to have a basic enough understanding of science not to dismiss things as "just a theory" which proves you don't know what theory means in science, and don't ask ridiculous questions like "if we came from monkeys why are there still monkeys" instead you should be able to answer that. You should be able to answer properly if somebody notes that CO2 is good for plants or that compact fluorescent have mercury in them so they aren't better for the environment than older bulbs.

How does one prove these things without tests? That's the question. And it needs to be Federally standardized to a degree to ensure that you don't have lose districts teaching that the Civil War wasn't about slavery nearly at all, rather than the fact it was the primary reason, or that Evolution is "just a theory", or deny the slaughter of the Native Americans or interment of Japanese Americans. You need to insure that all students are getting the same basics, and insure they have a good range of choices for electives. It's the basics though that basically need tested for, and I personally can't figure out a way to prove a student knows say what caused the Civil War or that they know what Evolution actually is, or how to form an Algebraic formula to solve a real life problem without a test.

Yeah, same formula as american late-night segments; selective editing.
Not sure this is EIA though, is it? Because of that tag I was expecting someone to have tried to eat the silver bar.