Slashdot Mirror


User: PieSquared

PieSquared's activity in the archive.

Stories
0
Comments
299
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 299

  1. Re:Built Upon Failures on Google's Self Driving Car Crashes · · Score: 1

    Because we have a need to *blame* someone when something goes wrong. If a robotic car makes a mistake, crashes, and kills someone, who goes to jail? The owner, who submitted it for through testing before allowing it to drive on the road? The manufacturer, who did the same and also preformed thousands of hours of independent testing? One of the dozens of engineers or hundreds of programmers who worked on it? A person is hypothetically dead, and they wouldn't have hypothetically died if not for this robotic car! Who do we get to punish!?

    The statistical fact that if every robotic car on the roads had been driven by a human, then there would have been ten fatal accidents in the time it took for this first robotic car fatality to happen isn't much comfort to the family of the hypothetical dead victim. Especially when the on-board cameras show that this particular accident would have been trivially prevented by a human driver. And you can bet that *some* politician is going to plaster that hypothetical victim's face all over the national news until everyone knows that robotic cars are a terrible idea and should be banned.

    Now, we can hope that cooler heads would prevail, and the video of the avoidable crash would be shown along with dozens of videos of crashes that no human could have avoided. That people will point out that even if it does sometimes make mistakes, it's still better then a human driver, that injures and even deaths result from seatbelts and airbags, but that we keep them anyway because they save more lives then they take. That we can change the software so that this particular mistake never happens again, and do more testing to eliminate any other extant problems before anyone is hurt. Not to throw the baby out with the bathwater. We can *hope* for that, but I personally don't have enough faith in US politics to really believe it.

  2. Re:Not a good sign... on OK Go Goes HTML5 · · Score: 2

    "And what happened with HTML5 being an open, cross-platform standard"

    Nothing. It's just that so far nobody has a complete implementation, and different browsers have different parts working. At the moment it appears Chrome is the furthest along, and they're pushing people to use their working subset of HTML5 to the fullest with the whole "chrome experiments" thing. The others will catch up eventually.

  3. Re:How... Ironic. on US Supreme Court: Video Games Qualify For First Amendment · · Score: 1

    Because Breyer dissented for a different and less interesting reason? "It's okay to abridge the freedom of children to protect them" vs "the founders' society didn't give kids freedom of speech, so we can't grant it to them on the basis of the constitution."

    You might disagree with the first, but if the second was applied everywhere then the very justice that voiced this opinion wouldn't be allowed to hold office. (Or, well, if you ignore the 14th amendment.)

  4. Re:Simple solution: on Have We Reached Maximum Sustainable Population Size? · · Score: 1

    No, that's stupid. Do you know what will happen if enough people switch to vegetarianism? Land will become cheaper. And then when the housing slump ends, it will be turned into cheap housing. We won't, for example, use the extra land to grow more food and ship it overseas out of the goodness of our collective hearts.

    When (if) overpopulation actually becomes a serious problem, food will become more expensive (beyond inflation), and farming more profitable. Then some of the land sold by farmers to developers over the last few decades (and where I live, that's a lot of land) will be bought back, and we'll grow more food. If things get really bad, meat will start to cost more in line with its increased land use and effort, and people will eat less meat.

    Why hasn't this already happened, if there are places where people are starving? Blame the local governments, that are either ineffectual or corrupt in just about every case. That prevents people from earning money with the serious expectation of being allowed to spend it, and they therefore can't seriously affect the price of food.

  5. Re:What it comes down to on India's Schooling Experiment Tests Rich and Poor · · Score: 1

    No, they won't. Or at least they won't become the equals of the students that attend the 35k schools at the moment. The reason is simple: to get into a 35k school you have to have 35k to spare and think a good education is worth 35k. Parents who value education are more likely to have kids who value education, and kids who value education learn better then those who think it's a waste of time... no matter how much you spend on them.

  6. Re:15 mega watts of energy storage on Using Flywheels to Meet Peak Power Grid Demands · · Score: 1

    Because it's being used as a temporary generator, not a battery.

  7. Re:2 questions for the TSA on Baby's First TSA Patdown · · Score: 1

    It's not "they haven't found any in the screening process so there aren't any", it's "they haven't found any in the screening process, but several got through, so why are we spending so much money on a process that violates our rights and doesn't even work?"

  8. Re:Why not free? on University Proposes Tuition Based On Major · · Score: 1

    Nope, it's a pyramid scheme. Pay a little to another senior today, and when you're old and the working population is larger you'll get several people paying for your skyrocketing medical costs! Nothing could possibly go wrong!

  9. Re:geographic distribution on Asia Runs Out of IPv4 Addresses · · Score: 2

    And why do they own ICANN, and most of the critical infrastructure? Because they got there first.

  10. Re:Another viewpoint on calculators and exams... on Are Graphical Calculators Pointless? · · Score: 1

    "You separate man from his tools - take his clothes, his history and his language away... he becomes an animal. The machines... they are the hands and we are the head. Only together do we make humanity."

    Now, teaching people how to do basic math by hand... sure, there are good reasons for that. But once you get to a certain point it is more useful to be able to describe a problem to a computer (and to understand the results) then it is to work it out by hand, and kids should be taught that as well.

  11. Re:Firefox5 would be fine if it's a major advance on Firefox 5 Details: Sharing, Home Tab, PDF Viewer · · Score: 1

    The only thing I can think of is that they haven't used it much. I mean, if all you want to type is URL's it will add a few keystrokes until it 'learns' the ones you frequently use, I guess. But if you ever can't remember exactly the name of a website it's a good way to search only your browser history rather then everything on the internet. It's honestly one of the few things I actually miss going from firefox to chrome.

  12. Re:Also on Iceland Eyes Liquid Magma As Energy Source · · Score: 2
  13. Re:Serious range disadvantage for naval warfare. on US Navy Breaks Laser Record · · Score: 1

    And what percent of incoming light do you think chrome paint reflects? 99%? Why, that only leaves 2.5 inches of steel per second of cutting power, and what it actually needs is enough heat to burn paint, which is considerably less.

  14. Re:20 feet of steel, not 200. on US Navy Breaks Laser Record · · Score: 1

    The problem with weaponized lasers has always been that it's hard to keep them exactly on one spot long enough to really do damage. I mean, against a static target you're probably not going to need 20 feet of steel in a second, but if you're aiming at a ballistic missile then maybe you need to get through a quarter inch of steel in a millisecond. Then of course there's the typical "paint a mirror on your missiles" defense - but mirrors aren't perfect, and some fraction of the damage gets through (and once it starts melting, the mirror gets less and less perfect).

  15. Re:Selection effects on NASA Finds Family of Habitable Planets · · Score: 2

    They're requiring three transits to flag a potential planet for verification with other telescopes. And my understanding is that the resolution is sufficient to detect earth-sized habitable zone planets without considerable trouble, once it's been up there for the three years required to find 3 earth-like transits, so size isn't nearly the selection effect that distance (from their star) is.

  16. I'm almost surprised on Third of Content On Popular BT Portals Are Fake · · Score: 1

    If anything, I'd expect more then a third of the torrents to be fake. I'd also bet that if you weighted the torrents by completed downloads, you'd get more like 1% 'fake', maybe more like 2-3% if you include things that are real but include a virus.

  17. Re:Energy requirements? on The Prospects For Lunar Mining · · Score: 1

    The "literal" dark side (that is, the side which isn't currently lit) changes, with a sunrise every ~28 days.

    The "figurative" dark side (that is, the side which isn't facing the earth) is fixed.

    Since it's the literal one that would be involved in any sort of heat engine, it's possible that you have them confused.

  18. Re:That's not irony! on US Government Strategy To Prevent Leaks Is Leaked · · Score: 2

    If it actually *caused* a leak, then yes. If it just didn't work, then no.

    Someone being convinced to wear a bullet proof vest by a loved one who feared for their safety, and then getting shot in an area it didn't protect isn't irony. Someone being convinced to wear a bullet proof vest by a loved one who feared for their safety, and then drowning because their vest weighed them down is irony.

    And in any case, the "leaked" document is very clearly marked "not classified".

  19. Re:Knock it off, people! on Congresswoman and Staff Gunned Down · · Score: 1

    Wait, what are we knocking off? Shooting people? Telling people to pursue a "second amendment remedy" if their candidate doesn't win? Or noticing that when you preach hate and guns, eventually someone's going to get shot?

    I bet it's the third one that's the real problem here. Yea. That's the ticket.

  20. Cover your ass, or FUD? on Nintendo Warns 3D Games Can Ruin Children's Eyes · · Score: 1

    People seem to think that this is Nintendo (summary went and confused people by claiming it was sony) covering their ass. On the other hand, the 3DS is 3D but not stereoscopic 3D. The type of 3D used by the 3DS appears not to be covered by this warning.

  21. Re:so one thing i don't get... on California Rare-Earth Mine Reopens · · Score: 1

    You'd buy from it because it was cheaper. The technology to keep the mine running in 2002 was too expensive to keep up with China's prices, but since then the price for the technology has gone down and China's prices (for export, at least) have gone up. Now they think they can be cheaper then China even with CA's labor and environment laws.

    But more then that, the China threatened to cut off our supply of rare earth metals, and because they are used in many military applications this really is a national security issue. If I were an investor, I'd bet my money that even if China drops its tariffs back down, the US government will either tax foreign rare earth metals or subsidize their production stateside. Especially if someone donates to the right campaigns.

  22. Re:Premature Celebration on New Molecule Could Lead To Better Rocket Fuel · · Score: 1

    It does seem a bit early to be proclaiming this molecule as a new rocket fuel, but it's never too early to criticize the shuttle's SRB's. Not only are they ridiculously expensive and horrible for the environment, but they're terribly unsafe. Seriously, the reason why the shuttle has to be assembled vertically and towed by a huge and expensive piece of custom machinery to the launchpad is because otherwise the SRB's will probably explode.

    Now at this point you might speculate that the SRB's are esential to manned spaceflight, but you'd be wrong. SpaceX just launched its eventually-human-carrying Dragon spacecraft using only liquid fuel. So then why do all the proposals for NASA's shuttle replacement have SRB's in them? Because they are *so* expensive that it's politically impossible to lose the shuttle without another use for SRB's.

  23. Re:Get off my lawn... on Oregon To Let Students Use Spell Check on State Exams · · Score: 1

    Of course they should learn math and spelling. But when you're taking an exam in differential calculus, you're typically allowed to use a calculator to do your long division for you, and there's nothing wrong with that, either.

  24. Re:I'm a bit scared on Google Wants To Take Away Your Capslock Key · · Score: 1

    Some standards need to be changed, and what little I've seen of google ignoring standards has been ones I'd agree should be ignored. For example, I removed the caps lock key from my own keyboard.

  25. Re:Ranging from proof of life to first contact? on Curious NASA Pre-Announcement · · Score: 1

    It says that the finding will impact "the search for evidence", which makes me think even you are being a bit optimistic. My bet is on "we have developed a technique that could be used to find evidence that some precursor to life may have been present on a given extraterrestrial body -- or may not, depending heavily on your interpretation of the very ambiguous data this technique will provide."