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User: Joce640k

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  1. Re:Occam's razor... on Free Radicals May Not Be Cause of Aging · · Score: 2

    There's no evidence that it works in humans.

    It's been known about for a long time and there have been plenty of practitioners. None have lived exceptionally long lives AFAIK.

    What studies seem to suggest is that the long-term adverse effects of calorie restriction eventually catch up with the benefits and cancel them out. ie. Symptoms of aging are delayed a bit but when they arrive they're much worse.

  2. Re:Occam's razor... on Free Radicals May Not Be Cause of Aging · · Score: 5, Interesting

    I don't know all the answers to salorie restriction but it's been known about since 1934. Nearly 80 years is enough time to find out if it works in humans but I'm not aware of any practitioners living extra-long lives (and there's been plenty of people who tried it...)

    If you plot a graph of size vs. lifespan in mammals it forms a fairly straight line. See here. Humans already live much longer than the graph predicts (we're the dot marked "HS" on that graph) and we're not sure why. Maybe there's a connection. Maybe that's why calorie restriction doesn't work on humans because we're already a long way above the line.

  3. Occam's razor... on Free Radicals May Not Be Cause of Aging · · Score: 5, Insightful

    If ANY diet made you live significantly longer we'd have noticed by now.

    Same goes for exercise regimes, eg. If running five miles a day made you live longer we'd have noticed.

    We can point to plenty of things that make your life shorter, eg. smoking, eating nothing but junk food, but I'm fairly sure that if you're living a reasonable lifestyle then genetics completely dominates. After that it's probably as much down to happiness as anything else.

  4. Re:Page Three on UK Gov't Wants To Block Internet Porn By Default · · Score: 1

    "Porn" in the UK is defined as "erections, ejaculations and penetrations".

  5. Re:A global remote kill switch in our computers on Intel's Sandy Bridge Processor Has a Kill Switch · · Score: 1

    Don't know about the virus writers but the RIAA is probably popping champagne corks as we read this...

  6. Re:A global remote kill switch in our computers on Intel's Sandy Bridge Processor Has a Kill Switch · · Score: 1

    Most thieves don't care about your data.

  7. Re:Is "quantum computing" the next "cloud computin on The Clock Is Ticking On Encryption · · Score: 2

    Yep. There's a *very* limited set of tasks that quantum computing can be used for. Factoring numbers just happens to be one of them, that's why it's always dragged out in articles about quantum computing.

    To be more specific, a problem needs these properties for a quantum computer to be useful:

      1. The only way to solve it is to guess answers repeatedly and check them,
      2. There are n possible answers to check,
      3. Every possible answer takes the same amount of time to check, and
      4. There are no clues about which answers might be better: generating possibilities randomly is just as good as checking them in some special order.

    (list lifted from wikipedia)

    Even if your problem is quantum-friendly there are still some major obstacles, eg. picking the correct answer out of the mess of results.

    And ... even if you can manage all that it only reduces the search time to the square root of brute force. In the case of encryption the other person can simply double the length of his encryption key and you're right back to square one again.

  8. Re:No money on Unreal Tournament 3 For Linux Is Officially Dead · · Score: 1

    They all say "Arrrrr!", why do you ask?

  9. What we REALLY wanted... on Microsoft Is Releasing an H.264 Plugin For Firefox · · Score: 2

    What we really wanted was a way to let video stay fullscreen on a second monitor without having to re-hexedit the flash dll every time it gets updated or overwritten.

    The first browser to manage that staggeringly complex feat of engineering will be the one I'll use.

  10. Re:Good on Microsoft Is Releasing an H.264 Plugin For Firefox · · Score: 1

    No...it removes a reason to switch Firefox->Chrome - hardware video decoding.

  11. What people REALLY wanted... on 'Reading Level' Filter Added To Google Search · · Score: 1

    This is way too intellectual and shows that Google doesn't really grok the Internet. What people really want is an "unsafe search" that returns only images that have been flagged as "unsuitable for minors".

  12. Don't know where you got that from... on CA's First Molten Salt Energy Plant Approved · · Score: 1

    According to Wikipedia the melting point is 801 degrees Celsius (1074 Kelvin).

    The boiling point is 1686 K and the specific heat capacity is 864 Joules/Kilo/degree so you can do the numbers... :-)

  13. Recycling is wrong... on JBI's Plastic To Oil Gets Operating Permit · · Score: 2

    Try Germany ... they refill the bottles and use them again. Wow!

  14. Re:Quick, Close the Barn Door!!! on Air Force Blocks NY Times, WaPo, Other Media · · Score: 1

    ...proving that "military intelligence" is still an oxymoron.

  15. The problem with multiplayer is... on Single-Player Game Model 'Finished,' Says EA Exec · · Score: 5, Insightful

    The problem with multiplayer is you can't play casually. The servers are full of people with absolutely no life who get their jollies fragging newbies (usually shouting obscenities as they do so...)

    It might be somebody's idea of a 'game' but it's not mine.

  16. Don't forget SHIFT-DELETE for 'cut' on Chrome Does Have a Caps-Lock Key After All · · Score: 1

    Trifecta is complete (and much easier to type than CTRL-C etc., I always seem to end up typing CTRL-C when I meant CTRL-V and vice-versa.

  17. Re:Huh... on Facebook's Zuckerberg To Give Away Half His Cash · · Score: 1

    Why wouldn't they? It;'s common sense, what's the point in hoarding *that* much money...?

  18. Java has worked its evil again... on John Carmack Not Enthused About Android Marketplace · · Score: 1

    Android's biggest strength is also its biggest weakness - Java.

  19. ...ability to have frank, private conversations on WikiLeaks Starts Mass Mirroring Effort · · Score: 1

    The government doesn't seem to think we should have that right so why should we let them have it?

  20. Re:Make it static. on WikiLeaks Starts Mass Mirroring Effort · · Score: 1

    It takes time to go though them and change names of informants, etc. to XXXXXXX XXXXXXX, I'm guessing that's one reason for the delay.

  21. Re:Make it static. on WikiLeaks Starts Mass Mirroring Effort · · Score: 1

    Still drinking the government kool-aid, eh?

    Wikileaks redacts all the documents to remove names.

  22. Sauce for the gander on PayPal Withdraws WikiLeaks Donation Service · · Score: 4, Insightful

    If you've got nothing to hide you've got nothing to worry about.

    Isn't that what they tell us when they pry into our affairs...?

  23. Re:give a man a fish on IAEA Forms Nuclear Fuel Bank · · Score: 1

    Do you know who Warren Buffet is or anything about him...?

  24. Re:Guilty much? on Graduate Students Being Warned Away From Leaked Cables · · Score: 1
  25. Re:There's no need to fear Joe Lieberman on Wikileaks Booted From Amazon · · Score: 1

    Yep, the USA's elected leaders ought to be leading the world by example. Doubly so when waging wars against idealists.