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User: wwest4

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  1. Re:MORE ambitious projects? on B612 Foundation and 2004 YD5 Asteroid Capture? · · Score: 1

    > what keeps them from accidentally shooting down some randomly passing
    > communications satellite while they're cutting through an arbitrarily-sized
    > rock?

    A modicum of planning, coupled with an extremeley low probability of disturbing anything other than what's being aimed at.

  2. Re:This car runs on gas on High Speed Steam Powered Car · · Score: 2, Informative

    > So you'd need one hell of a transmission with like 100 different gear
    > settings to get you a range of speeds from, say, 0 to 100. Transmissions
    > in ICE cars only have 5 or 6.

    Not all cars. CVT == continuously variable transmission... already in today's production cars... Honda's Civic HX, and their hybrid too.

  3. Re:This car runs on gas on High Speed Steam Powered Car · · Score: 1

    > "The very nature of road cars is that their speed changes all the time, so this > design would be no good for road vehicles."

    TF author is retarded, then. ICEs have the same problem. It's solved with a little doohickey called a transmission (as has already been hinted at... just thought I'd make it crystal clear).

    Don't believe everything you read ;)

  4. Re:don't forget about darwinist programming on Subatomic Darwinism · · Score: 1

    For me, substitute StarCrack and loveless sex with a cold heartless shrew... otherwise, I hear ya.

  5. Re:Quantum what? on Subatomic Darwinism · · Score: 1

    From a certain perspective, science is all about approximation. There is not really any proof, only disproof.

    Science is that it consists, ultimately, of testable hypotheses. Observations either allow a hypothesis to survive, or disprove it altogether. There is no guarantee that any hypothesis will not be disproven by some future observation.

  6. Re:don't forget about darwinist programming on Subatomic Darwinism · · Score: 2, Insightful

    > Why bother with GAs. They just special cases of baysian inference.

    Classify GAs however you want - we bother with them because they are useful in finding solutions.

    This is like saying "why bother with the Fourier Series - it's just a special case of the Fourier Transform." Feh.

  7. Re:don't forget about darwinist programming on Subatomic Darwinism · · Score: 1

    > But they aren't exactly up to par with the other Darwinist examples
    > GA's are unreliable in the consistent repeatability of their answers :(

    What specifically are you talking about? Of course the solutions aren't neccessarily repeatable, because it's a heuristic that is deliberately randomly seeded. GAs are best for problems that tend to have more than one answer.

  8. Re:This is friggin excellent on Tiny Aircraft Feeds Itself With Dead Flies · · Score: 1

    Be careful... R. Kelly has become accustomed to the buzzing of the flies circling his nether-regions, and may grow suspicious when they fall silent at the hand of your camera. Though the footage he tends to provide is probably worth the risk.

  9. Re:a bit too dismmisive? on Torvalds on Opening Solaris · · Score: 1

    > all competing against each other

    And sharing code! The fact that the kernel-included device driver code is open should make it fairly easy for Solaris x86 to get back up to speed, if the desire is there.

  10. Re:bad dog, no biscuit on CCC Mods Rent-a-Bike To Allow Free Rides · · Score: 1

    Oops. I thought you might have felt bad for calling the GP an idiot. Now I see that you actually believe that his clarification was a reward for your shrill, rude response.

    It's entirely possible, you know, that he replied to you in spite of your ill temper. Here's some advice: apply some basic manners when you post, and your ideas will be more potable. The you won't need to name-call or use bold face every time you need to say something.

  11. Re:bad dog, no biscuit on CCC Mods Rent-a-Bike To Allow Free Rides · · Score: 1

    Is that what passes for an apology these days?

    Score: -1, No Shame

  12. Re:interesting "puzzle" at most on Secret Agents Hold Code-Breaking Contest · · Score: 1

    At the bottom of the CIA page is says "say no to drugs." If my kid has to say no to drugs, then why have my tax dollars gone to hacking the hell out of the Columbian rain forest? I thought we were going to get CHEAPER blow from that, cheaper opium from Afghanistan, cheaper flying saucers from Mars, and cheaper oil from Iraq? I'm starting to thing the CIA's motives are not as selfish and sinister as we were led to believe, and frankly, that pisses me off. As a great patriot once said: Did we lose a war? That's not America; that's not even Mexico.

  13. Re:This is as much about philosophy than science.. on Emergence · · Score: 1

    > Today there is a stronger argument for Determinism: just put all the facts in
    > a big computer and you can predict any outcome (or the odds of possible
    > outcomes, with a quantum approach).

    The same laws that make the quantum computing heuristic possible are a great argument against determinism a la reductionism. Predictability has well-defined limits in terms of position and state once you arrive at a quantum scale.

    > which is more complex, the group or a single person? Or is there a threshold

    What if it's like quantum uncertainty - the more you have a localized self, the less you see of the social hierarchy. Self determination is high, social determination is low. The more you give your self up to other roles, the less your concept of self is defined, but your knowledge of the social hierarchy is greater. Social determination is high, self determination is low.

  14. Re:A different kind of emergence on Emergence · · Score: 1

    > But it isn't literally unpredictable--perfect knowledge and unlimited
    > processing power would give you the ability to predict it perfectly--it's
    > just unpredictable from any normal human perspective.

    Searle argues for the something that straddles what you're calling strong and weak emergence, and calls them weak and strong AI, respectively. Dennett is a much firmer opponent of higher level behavior "overriding normal physics," as this is equivalent to old-fashioned Descartian dualism and too distasteful with someone with someone with as mechanical a disposition as he.

  15. This is as much about philosophy than science... on Emergence · · Score: 2, Interesting

    ...but interesting, nonetheless. For two viewpoints that are more or less opposing, read Daniel Dennett and John Searle - the latter of whom is a latter-day dualist who talks a lot about emergence, aka emergent properties. Dennett thinks machines will be able to think, Searle doubts it.

  16. Re:A bit cynical... on What Interests High-School Students? · · Score: 1

    > car stereo

    Robotic CD changer. Some music hack with supercollider.

    > rims

    Car rims are milled with programmable machines.

    Seriously, there is nothing intrinsically wrong with interests in these things versus interest in more traditional gateways into computer science, e.g. computers as a hobby. In either case, you have two basic kinds of people - those with a passing interest, who are never motivated to move beyond tinkering, and those who get in deep and/or grasp the broad applicability of the principles and methods employed.

  17. Re:Mistake on Linux Has Fewer Bugs Than Rivals · · Score: 1

    Bite your head off, man.

  18. Cheers from the SGI graveyard on Reliving The Glory Days of SGI · · Score: 1

    My desk is actually in an abandoned SGI regional office. They remodeled the suite to match the aesthetic of the machines - rounded, "stylized," purple, extra features that serve no functional purpose. I also have a pile of dead octanes. Those rounded, purple front covers never did seem to work properly. We have 60+ people working in an office SGI used for as little as 4.

    I think the moral of the SGI story is self-evident. Times change. When cash is flowing, everything's beautiful. When shit's tight, you ditch the fluff and do what it takes to wring out what's left, even if that means ditching a great proprietary architecture and OS, and sublimating into an afterimage of what you were. Hey, it's marginally better than an Enron-like collapse. SGI old-timers may have seen their stock dwindle into nothing, but at least they still have their sabbaticals. Mmmmm, sabbatical.

  19. Re:Sure, that's fine... on De-spamming Your Inbox The Hard Way · · Score: 1

    The problem with this is that you have to accept the message in order to have processed it - game over, your mail exchanger is talking, so your still on the spammer's list.

  20. Re:Backdoors? on New Global Directory of OpenPGP Keys · · Score: 1

    > They have to use an external verification method to link a certain
    > public key to you.

    Yes, yes, the contemporary real-world paradigm is that we need to know which physical person belongs to a public key, but my original point is that there are cases where this is not true (hence the "strictly" qualifier), and the public key becomes the identity. In this case, you do not need to worry about the remailer, the DNS, the pseudonym, or anything else other than the signature and your list of public keys (barring the compromise of the source private key, but that's a separate issue).

  21. Re:Backdoors? on New Global Directory of OpenPGP Keys · · Score: 1

    > People listening to you need a reliable authentication that they are
    > listening to the right "wwest4" in your case, not someone imposturing you.

    They do - the public key itself is the unique identifier, not the pseudonym. If the public key doesn't verify the sig, then the message is signed with a different private key - end of story.

  22. Re:Backdoors? on New Global Directory of OpenPGP Keys · · Score: 1

    > Encryption without authentication is useless.

    That's not strictly true. What if you don't care who is listening? E.g. Blacknet.

  23. Re:whitelists? on New Global Directory of OpenPGP Keys · · Score: 2, Insightful

    > Or will spam endure as it always has done... ;/

    Or only allow incoming mail that's signed. This won't prevent spam, but it will complicate the spammers' lives a bit, at least for a while.

  24. Re:It's the future I guess on The Other VoIP · · Score: 1

    > I suspect it is exactly because of the reason you stated.

    There is another reason: the quality is typically so poor, that the added benefit is not worth the expense/hassle of the extra equipment. As latency gets lower and bandwidth gets higher, video phones will become much more useful for those times when you do need them, and the problem you and gp mentioned is easily solved with the equivalent of a mute button for video.

  25. Re:Laptop == contraceptive on Laptops May Be Hazardous to Your Fertility · · Score: -1, Offtopic

    > I'm banging a fat chick at the moment and I love it. She's a great girl.

    You're banging her right this second? Wow, you've got some dexterity going on.

    > Don't stick your dick in it unless you really want it (emphasis mine).

    You forgot the other layer to your pregnancy "security" model - being totally chauvinistic. No woman with any self respect, skinny or fat, is going to put up with you if that's what's really going on up in your skull. So that leaves you with only women with no self respect. And those are the kind you can bully into going to the abortion clinic as a stopgap measure! Wow, you really are all set. Good luck to you, not that you need it with all of that knowledge you're dropping.