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User: tlambert

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  1. Re:Availability on Ask Slashdot: What Happens If We Perfect Age Reversing? · · Score: 4, Insightful

    What makes you think this magical treatment (which doesn't exist, and may never exist) will be available to everyone?

    Because it's cheaper to have an immortal serf class than it is to have to train up larval serfs for 20 years at a net negative value before they're useful?

    Young people are generally a resource sink with no return on investment for a couple decades.

  2. Re:Not enough room? Not enough food? on Ask Slashdot: What Happens If We Perfect Age Reversing? · · Score: 3, Insightful

    SO yes this is true. The biggest waste of resources is animal production for food. A single cow uses approx 2000 gallons of water for every pound of meat produced. The same pound of beans takes approx 100 gallons.

    Who cares?

    Build more nuclear plants, and use the power to operate the desalination plants you also build.

    BONUS! By removing sea water from the oceans for the purpose of desalination, you mitigate the ocean level rise due to global warming!

    DOUBLE BONUS! By building nuclear plants, you mitigate the production of greenhouse gasses, reducing global warming!

    TRIPLE BONUS! By having an excess of water, you can grow more cattle and crops and increase the planets carrying capacity!

    QUADRUPLE BONUS! Excess fresh water allows you to address ongoing desertification!

    Ching ching ching ching ching ... -- human net prosperity slot machine paying out

  3. Re:Not enough room? Not enough food? on Ask Slashdot: What Happens If We Perfect Age Reversing? · · Score: 0

    It's not a matter of space. The planet can only dissipate so much heat.

    Which is why you build space structures to control the amount of sunlight actually reaching the surface of the Earth. And coat those space structures with solar cells so that they generate power at the same time.

  4. Re:Not enough room? Not enough food? on Ask Slashdot: What Happens If We Perfect Age Reversing? · · Score: 4, Insightful

    In other words, lots of people don't have enough food.

    No, in other words, lots of people have more government corruption than they need.

    Lots of food aid gets delivered to famine nations in Africa, and it either rots on the docks (what the corrupt government doesn't use itself or give to its soldiers), or the surplus that would otherwise go to people who are not corrupt government or soldiers gets sold off to other nations in order to raise money to buy weapons for the soldiers.

    In other words, exactly as the GP said: a distribution problem, but one unrelated to the mechanics of distribution, rather the politics of distribution.

  5. Yeah I never heard it called "Obamaphone"... on FCC Proposes To Extend So-Called "Obamaphone" Program To Broadband · · Score: 1

    Yeah I never heard it called "Obamaphone" before this article.

    It sounds like someone trying to associate themselves with something positive as part of their "legacy"...

  6. Re:Easy detection method #48 on Why Detecting Drones Is a Tough Gig · · Score: 1

    (2) If it falls out of the sky, it was a drone

    Or an Airbus A380

    SCNR

    At least it's no longer flying in restricted airspace... :)

  7. Re:MOD PARENT UP! on US Justice Department Urges Supreme Court Not To Take Up Google v. Oracle · · Score: 1

    Maybe - but I find it more likely that the government is simply just promoting a pro-IP stance because our economy is so heavily dependent on protecting those sorts of provisions.

    Meddia is not the same thing as software, so your examples really don't apply in this case. Better examples are:

    ASHTON-TATE CORP. v. FOX SOFTWARE, INC. -- NO. CV 88-6837 TJH (TX).

    Lotus Development Corp. v. Paperback Software International. U.S. District Court, District of Massachusetts. June 28, 1990. 740 F.Supp. 37, 15 USPQ2d 1577

    The interpretation that the federal government is holding forth here is that both of these cases were adjudicated incorrectly.

    If the Supreme Court fails to hear the current case, both of those previous cases are defacto overturned.

    You can effectively say "goodbye" to the software industry, if companies are allowed to enforce interface copyrights. At least in the U.S.. Obviously, other countries will just ignore the U.S.'s idiocy, and continue on their merry way, and quickly surpass the U.S. in software development, just as they have in other economic areas.

  8. Easy detection method #48 on Why Detecting Drones Is a Tough Gig · · Score: 1

    Easy detection method #48:

    (1) Send out a large electromagnetic pulse

    (2) If it falls out of the sky, it was a drone

  9. MOD PARENT UP! on US Justice Department Urges Supreme Court Not To Take Up Google v. Oracle · · Score: 3, Interesting

    Or Google has been resisting the NSA a little too much.

    This.

    It's pretty obvious that this is a punishment for adding encryption to Android devices, and for going to SSL for all web transactions, making it much more difficult to spy, despite administrative objections.

    The recommendation is clearly punitive because Google has pissed the executive off, and consistently opted on the side of data protection, and has disclosed many of the recently discovered OpenSSL and SSSL protocol flaws which made eavesdropping easier.

  10. Re:I'd prefer they stay armed, TYVM on The Marshall Islands, Nuclear Testing, and the NPT · · Score: 2

    I think you might take a look at Afghanistan and what it helped do to the soviets

    The Soviet involvement in Afghanistan was more along the lines of:

    Boris: "We need something to distract the people at home! They are getting restless!"

    Piotr: "How about a war? That's always worked in the past!"

    Boris: "Yes, but against who? We have to pick something close enough to be threatening, but far enough away that they won't come here!"

    Piotr: "How about Afghanistan?"

    Boris: "Perfect! Whoever heard of a Moslem holding a grudge?"

  11. So... would a foundry based on this tech... on Computer Chips Made of Wood Promise Greener Electronics · · Score: 1

    So... would a foundry based on this tech... be a "wood-chipper"?

  12. Much more than 40! on Prospects and Limits For the LHC's Capabilities To Test String Theory · · Score: 1

    Aren't there like 40 things called string theory, ranging from merely odd or unlikely all the way up to batshit crazy?

    Much more than 40!

    For every string theorist, there are two string theories (something to do with pair production....).

  13. Re:Out of curiosity on Adblock Plus Victorious Again In Court · · Score: 1

    Those of you who block ads but still consume the services of sites that run them without paying into any subscription fee, why do you freeload?

    I already paid for my internet service. Why should I have to pay again?

    You are advocating the Verizon/Netflix model.

  14. Democracy and small city states... on Obama Asks Congress To Renew 'Patriot Act' Snooping · · Score: 2

    I maintain that democracy only works for small city states.

    Then thank god we aren't a democracy! We're a republic.

  15. In case you *want* to run someone over? on Volvo Self-Parking Car Hits People Because Owner Didn't Pay For Extra Feature · · Score: 1

    The article seems to indicate that hammering the accelerator bypasses the pedestrian avoidance system.

    In case you *want* to run someone over? Brilliant!

  16. Re:Slashdot problem on SpaceX Cleared For US Military Launches · · Score: 1
  17. The RED mark! on Clinton Foundation: Kids' Lack of CS Savvy Threatens the US Economy · · Score: 1

    Red pens and *gasp* telling children they got the wrong answer! A failing grade inflicts unforgivable trauma on the psyches of our little snowflakes.

    if little johnny snowflake cant handle a red mark on his paper, then compiler errors are gonna beat his ass and steal his lunch.

    OMFG! The RED mark!

    You've solved the gender inequality problem in STEM!

    More men than women are red/green color blind!

    They didn't have their souls crushed by getting red marks, they thought they were doing well, and so continued on in STEM! By the time they realized that they had actually been screwing up the whole time, they had already been writing Java and .Net code for 2 years!

  18. Re:Interesting but... on Elon Musk Establishes a Grade School · · Score: 1

    Well, what problem is this making a dent in other than a billionaire setting up a small private school for his kids and some of his employees?

    Because if the entire story is "billionaire sets up private school for own kids" ... who gives a shit?

    Well, he worked on the Tesla battery technology for years, and then open sourced the patents.

    I expect that as soon as he's satisfied it's tweaked to the point it's working as intended, he will open source the curriculum for the school.

    I suspect that, should this happen, it's not going to change much about education, since really public education is how to get promoted to the point you are an administrator, and can start raking in the 6 figure salaries, and really has dick-alll to do with teaching kids these days.

  19. Actually, it's closer to Montessori on Elon Musk Establishes a Grade School · · Score: 2

    Actually, it's closer to Montessori.

    There's nine Montessori schools in the Los Angeles County area, so it's not like he couldn't have just paid for the kids to go to one of those.

    There's not a lot of public Montessori's, however they are becoming more common (e.g. North Shoreview and ParkSide Elementary in San Mateo), but they tend to be Magnet schools, and there tends to be a lottery to get in because everyone wants their kid to get in. On the plus side, if you have multiple kids, once the older one gets in, there's a bump in the lottery for your remaining kids, and (A) once in, a kid generally gets to stay as long as the parent remains in the area, and (B) they don't totally screw up.

    Frankly, if it's a choice between sending the kids to a private school, and building your own, and it's going to pretty much cost your the same for tuition either way, it's a hell of a benefit he's giving his employees (IMO).

  20. Re:Time for a change? on Elon Musk Establishes a Grade School · · Score: 5, Interesting

    The old way had the teacher directly teach the older kids an the age rage, who would then be responsible for teaching the younger kids themselves. This is a great system: you learn better through mentoring, you develop better critical thinking skills when the person teaching you is sometimes wrong, and you likely develop leadership skills along the way.

    Having spent part of my time in a system set up like you describe... it's the *ABSOLUTELY WORST* thing you can do to a high achieving kid: take away their opportunity to reach even greater heights, in exchange for keeping them busy by becoming an unpaid teaching assistant.

    Thankfully, it really didn't work out (having a 4th grader teach 6th graders math just gets that 4th grader beat up during lunch and after school), and they backed off eventually. Which was fine with me, because I was already working on calculus, organic chemistry, and college level reading that the bookmobile lady snuck me after doubling my number of books checked out quota over everyone elses.

    If you want to go back to the "Little House On The Prairie"-style one room schoolhouse, good on you, but please do not drag high achieving kids back there with you, or worse try to "socialize them at their grade level", because I'm telling you, you might as well buy them a T-Shirt with a target on it.

    Musk may not being anything new -- and he's really, reading the 3 articles, just describing Montessori with a couple of tweaks, like taking the grade level away -- but at least at his school I don't think you'd be holding back those who are able to vastly outpace the slower learners.

  21. Re:AT&T 210M Trimline on Ask Slashdot: What's the Best Dumb Phone? · · Score: 1

    Is it made out of bakelite? I hope it has a dial, none of this DTMF crap either!

    It has DTMF, but there's a switch to make it pulse dial instead of using tones.

    PS: Do you perhaps live in St. George Utah? I know for a fact they installed an exchange with stepper relays instead of DTMF decoders a while back, and since they amortize equipment over 20 years, the thing's still inservice.

  22. Re:Exotic on Asteroid Risk Greatly Overestimated By Almost Everyone · · Score: 1

    Funny. Dying from asteroid impact (right on my head, to be clear) is my prefered style of death. Just BOOOOM, no pain, and no more IRS forms to fill anymore.

    My preferred method is "the heat death of the universe".

  23. Re:The absolute #1 contribution of Java on How Java Changed Programming Forever · · Score: 0

    "Whoosh," is the sound you hear over your head. What's the point of Java?

    You really do *not* want the honest answer to this question, but I will give it to you anyway: So people who would otherwise be employed asking "Would you like fries with that?" can get non-performance critical programming jobs.

    Why do people use it vs why do people use C/C++ vs. Java? Sometimes you need to be closer to hardware. This is one of those times. Therefore, you wouldn't use Java.

    You *always* have to be closer to the hardware:

    #1: Almost everything is a mobile device these days; people buy laptops instead of desktops, cell phones music players, etc.. The closer you are to the hardware, the better your battery life, the lower power your processor can be to do the same amount of work, the cheaper the unit price for the lower powered hardware and smaller battery, the lower the cooling system costs (mostly, you can go without them, or operate them on "low"), etc., etc..

    #2: Being closer to the hardware lets you reduce the number of blades/servers/PaaS instances that you require in your data center or cloud. This reduces costs, again in terms of cooling, but also in rack space, and power requirements. Facebook rewrote their PHP code to be compiled to binary code, and it saved them over 50% in servers. When you are a startup, and have tons of VC money to throw hardware at a problem, you can get away with not having to worry about those things, but when it's time to get to scale, they start to become major issues.

    You can *get away* with not being closer to the hardware... for a *short time*, when you are engaged in rapid churn (e.g. new web UI ever 2 hours), or doing a lot of rewrites or running on hardware that better than the hardware you intend to deploy on, but after that being closer to the hardware is *the overriding thing*.

  24. Answer to the related question... on Ask Slashdot: What's the Best Dumb Phone? · · Score: 1

    Answer to the related question... "What smart phones out now are (or can be reasonably outfitted to be) closest to a dumb phone, considering reliability, simplicity, and battery life?".

    That's easy: any of them that you don't install all of those crappy, battery-sucking Apps on, and turn off polling for push notifications from Facebook, email, and so on, so they they aren't constantly running the battery down because then they can actually get the application processor into sleep state once in a while without some stupid polling interval waking them up to use more battery every few picoseconds.

  25. AT&T 210M Trimline on Ask Slashdot: What's the Best Dumb Phone? · · Score: 1

    AT&T 210M Trimline; no battery needed, it gets it's power from your landline so it works in a power outage, never has reception issues.

    Hey, if you are going to be retro-technology boy for no good reason, might as well plug your phone into the wall while you are at it.