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User: greg_barton

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  1. Re:In a frame on his wall? Really? on Computer-Aided Lego Art Project · · Score: 1

    So just add some constraints to your model.

    Try using a tool like drools-solver

  2. Re:In a frame on his wall? Really? on Computer-Aided Lego Art Project · · Score: 4, Insightful

    Actually, it's easier than that. :) Model with 1x1 blocks on the first pass, using standard interpolation limiting to your available palette colors, then combine horizontally adjacent blocks with the same color as 1xN blocks according to availability.

  3. Re:In a frame on his wall? Really? on Computer-Aided Lego Art Project · · Score: 2, Insightful

    Yes, but they're always rectangles, with predictable proportions, (1 by X, with a maximum X) you always stack them horizontally, and there's a very limited color palette.

    If you think it's difficult to calculate you're probably modeling it wrong.

  4. Re:In a frame on his wall? Really? on Computer-Aided Lego Art Project · · Score: 2, Informative

    The Anita Barrio neighborhood. It's along I-10, on the opposite side from the freeway, facing a park. I don't know the exact address off the top of my head.

  5. In a frame on his wall? Really? on Computer-Aided Lego Art Project · · Score: 4, Interesting

    How about glass tiles on a 100'x30' wall, or a 30'x75' wall?

    I wrote the code, my brother in law did the hard parts.

  6. Re:My daughter would not pass the Turing Test on New Contestants On the Turing Test · · Score: 1

    I guess what I mean by "lack of depth" is simply using conversation. There's so much more in human interaction than just that, and it's what's missed by simply hyping the conversation angle that's at the root of why I think strong AI continues to be out of reach. It's like evaluating (or building) an iceberg based on just what's above the water. The attempts at passing the test overfit to the conversation task, while humans can converse because there's a massive system of intelligence, mostly developed for entirely different purposes over millions of years of evolution, behind the ability. I figure attempts to simulate that ability are doomed to failure without also simulating the processes that led up to the ability.

  7. Re:My daughter would not pass the Turing Test on New Contestants On the Turing Test · · Score: 1

    How can you test something that's undefined?

    Testing something that's explicitly undefined sounds like mental masturbation to me. :)

  8. Re:My daughter would not pass the Turing Test on New Contestants On the Turing Test · · Score: 1

    I think you missed the point of the Turing Test.

    Not really, but I suppose my main beef is with the current implementation of the test, the chat bot silliness. It's far too shallow. And the contradiction is that, if a deep enough test were developed, it would no longer be necessary.

    There are a couple problems with addressing "the journey to intelligence". The biggest being it's inefficient.

    How can you possibly know this, given we have no "efficiently" derived AI to compare with? And, remember, premature optimization is the root of all evil. That's not just for programming. Many breakthroughs in AI so far have been acheived by removing efficiencies or introducing seemingly inneficient processes: random noise in neural networks, evolutionary algorithms that keep unused portions of individuals that are utilized in future generations, etc. Inneficient processes often help you avoid the local minima in your search.

    Do you really want to build a machine that takes 20 years to educate?

    We already do. They're called "people." Yet we keep ignoring the major aspects of our prime example.

  9. Re:My daughter would not pass the Turing Test on New Contestants On the Turing Test · · Score: 1

    It is a perfect learner...

    This is not necessarily an advantage. See overfitting.

    ...and it's bloody fast at processing information...

    I think you're overgeneralizing.

    And that leads me to an ironic thought. Reading your post gave me the distinct impression it was written by a chat bot with a dictionary of AI terms. :)

  10. Re:My daughter would not pass the Turing Test on New Contestants On the Turing Test · · Score: 1

    Would you grow up an AI as your own child? :)

    Were it possible now, yes. Wouldn't replace the actual one, of course. :)

    And I'm glad you bring up evolution and environment, because of course the individual is only an end product of evolution, just as intelligence is an end product of the individual. I didn't touch on the journey of evolution in my original post. There's only so much you can cover at once. :) But it is, in my opinion, a more important journey to address than is the one of individual development. That's why it's been the focus of my study for the last ten years or so.

  11. My daughter would not pass the Turing Test on New Contestants On the Turing Test · · Score: 5, Interesting

    My daughter is 13 months old. She would not pass the Turing Test, yet is undeniably intelligent.

    She recognizes my wife and I and all of our relatives, but is wary of strangers.

    She learned cause and effect many months ago by observation: when you press a button, cool stuff happens. (We pick up the remote, she looks at the TV. We put a hand on a light switch, she looks at the light.)

    She knows our relatives' names, and will look at them when you ask "Where's Charles?" or "Where's Lindsey?"

    She responds to simple requests like, "Could you bring me the toy?"

    She's learned how to crawl. She's learned how to walk. She's learned simple sign language for "light," "dog," "food," and "more."

    I'm a long time amatuer AI hacker/researcher. I've learned more about artificial intelligence from watching my daughter develop than from my MS in CS and the bits of PhD work I did. There's an entire childhood, a virtual lifetime, of development and ability behind "carrying on a conversation." Creating a facade that does so, no matter how complex, (and we haven't even done that yet) will not be intelligent. Period. And I think it's the focus on the end results, (i.e. simulated conversation) and not on the long tedious journey it takes to create a being, that's hobbled AI research for 50 years.

    True AI will never be developed if we continue to focus on the result of, and not the journey to, intelligence.

  12. Re:Thanks from the reminder on How Close Were US Presidential Elections? · · Score: 1

    Personally, I would prefer a congress controlled (2/3's) by one party, and the administration controlled by the opposing.

    I tend to agree, but more specifically:

    Persident: Democrat
    House: Republican
    Senate: Don't care (lean Democrat)

    And I'm a yellow dog Democrat, myself. :) It's good to have Republicans holding the purse strings, but forced to actually stand by their ideals by having to stick it to Democrats. They're great at being the opposition, but suck at actually being in charge. When they're in a position to say NO, NO, NO to Democrats, though, they shine. That way Democrats have to work hard to get what they really want, Republicans can kill the really silly stuff, and trim the fat from the stuff that passes to the President.

  13. You = AstroBoy on Microsoft Uses "I'm a PC" Character In New Ads · · Score: 2, Informative

    Nice cover story there, AstroBoy! Way to go, TurfSmurf!

  14. Re:I liked it. on Microsoft Uses "I'm a PC" Character In New Ads · · Score: 4, Funny

    Seems to say that while Apple is hyping their coolness, we're still getting a lot of things done for a lot of real people.

    Wait, don't you mean "they're still getting a lot of things done..."?

    It's a Freudian Astroturf!

  15. Re:Who did you say was answering the questionnaire on McCain Answers Science Policy Questionnaire · · Score: 1

    It would be nice if our leaders were superhuman and were experts on every facet of policy...

    Personally, I'd like them to be able to answer questions like, "What is the Bush Doctrine?"

    Especially if they're Republican.

  16. Re:Too many morons in IT. on Testing IT Professionals On Job Interviews? · · Score: 1

    Two words:

    Code Reviews

  17. So, if it had automated steering... on Researchers Test Drive Bus With Automated Steering · · Score: 1

    ...didn't the bus test drive the researchers?

  18. Oh, that'll go over well... on Best Buy + Windows Guru = Apple Store Experience? · · Score: 1

    The Guru role is to help sell Windows-based PCs. It is not to be an alternative tech support channel for Microsoft...

    I can picture it now. Imagine the Guru talking in Mike Myers' voice.

    Guru: Hello! I am the Vista Guru!
    Customer: Great! Can you help me with...
    Guru: Zip!
    Customer: What? But I need hel...
    Guru: Zip it!
    Customer: Excuse me, what? Can't you...
    Guru: Zip IT! zzzzzzzzzzzzzzzzz....with an IP IT!
    Customer: Well, what can you do?
    Guru: Buy this expensive Vista bauble, yes? It's SHINY.

  19. Not only do I want employers to Google me... on One In Five Employers Scan Applicants' Web Lives · · Score: 1

    ...it's on my resume:

    "Greg Barton" java -indonesia -kayak -mozart -football

    There are other Greg Bartons out there who are not me and are 1) an Indonesian Studies professor, 2) a gold medal winning kayaker, 3) a composer, and 4) a football coach. Filter all of those useless yahoos out and you get the glory that is the real Greg Barton. :P

    I also put my slashdot posting history on my resume.

    And now the circle is complete. :)

  20. Re:Consider Red Hat's response vs. Debian's on The Fedora-Red Hat Crisis · · Score: 1

    It is my perogative as a four digiter to ignore the contents of posts when I comment about them.

    (You also get to spell prerogative wrong.)

  21. Re:Consider Red Hat's response vs. Debian's on The Fedora-Red Hat Crisis · · Score: 0, Offtopic

    Slashdot became ever so slightly less egalitarian that day

    God, what a whiner.

    Fetch me my bucket, boy!

  22. Re:The bestway to fight this? Praise! on 4,000 Anti-Scientology Videos Yanked From YouTube · · Score: 1

    Ah. Oops!

  23. The bestway to fight this? Praise! on 4,000 Anti-Scientology Videos Yanked From YouTube · · Score: 2, Interesting

    The ebst way to fight this is to post videos that praise Scientology.

    "Are you FRIKKIN' crazy?" you ask?

    Nope.

    If Scientology doesn't issue takedown notices for the videos praising them, they eventually lose their copyright power over the material. If they do issue takedown notices they look even more ridiculous.

    And no, I'm not trying to secretly elicit praise for Scientology. There's no reason why you can't throw in a bit or sarcasm in with the honey. :)

  24. Re:Selling out bunch of... on Bell Labs Kills Fundamental Physics Research · · Score: 0, Redundant

    Bell labs may have been a loss, but of course that's not the same as the division being dead weight

    Well, considering their inventions made the entire existing business possible, I'd say it was worth the investment.

  25. Please Note on Watchmen Delayed, Or Worse · · Score: 4, Funny

    If the Watchmen movie is killed due to copyright reasons I will destroy the universe.

    Have a Nice Day,
    Dr. Manhattan