Slashdot Mirror


User: OwnedByTwoCats

OwnedByTwoCats's activity in the archive.

Stories
0
Comments
1,270
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 1,270

  1. Re:Toshiba has similar in production this month... on Motorola Debuts Nano-Emissive Flat Screen · · Score: 1

    I found a nice old picture tube (MAG Innovations 17mumble; manufactured in 1993) at a thrift store for $8. The little plastic door that covers the controls is missing. Does 1280x1024 real nice.

    It's the display for my Linux box that my brother cast off (AMD K6-II 450; 128 MB RAM. 56x CD; no -R, -RW or anything. New 80 GB HD.) So for a total investment of $48, I'm up and running. I when I get cash, I might splurge for a new MoBo.

    Anyway, I really want a new Mac. If they made something like the mini, but with a G5 and a 3.5" HD. Yes, it would need a bigger box; maybe something VCR-sized?. The mini is about $300 less than the eMac, a decked-out Mac Midi should spec-out similar to, and be about $500 cheaper than the top-line iMac, or $1300. Compare the $1800 iMac with 20" LCD vs. Mac Midi plus $800 20" diplay for $2100.

    Anyway, a KVM switch would let me run the Mac Midi and the Linux box with my existing monitor, and buy a nano-tube display in a year or two. When the computer is obsolete in five years, the display (Either the MAG or a flat panel) should be reusable.

    Will HD DVD players, HD Tuners etc. come with VGA connectors? If a monitor can diplay 1280x1024, it can diplay 720p HDTV...

  2. Re:Samsung has one too... Call it a FED on Motorola Debuts Nano-Emissive Flat Screen · · Score: 1

    Thicker glass. Beam strength increases with thickness; this is simply a glass beam uniformly loaded at 14.7 lbs/sq in.

  3. Re:Wrong on Kansas Challenges Definition of Science · · Score: 1

    It's not quite that bad. You don't have to convince a fundamentalist that the words in their holey book of choice are in error. It would be sufficient to get them to consider the possibility that _their_interpretation_ of those words is not correct.

    Of course, I have little hope that this will happen with any frequency.

    It was creationism that caused me to give up on the Christian church.

  4. Re:What Science Really is... on Kansas Challenges Definition of Science · · Score: 1

    The ID advocates will present a hand-waving argument. They have never presented anything resembling scientific evidence.

    The ID advocates have lost in the court of science; they are now trying a political end-run around science to force teachers to present their position with their classroom authority.

    The US Educational system will be damaged if they succeed.

  5. Re:Wrong on Kansas Challenges Definition of Science · · Score: 1

    [ Supernatural causes ]...
    Perhaps not directly observe, but if the supernatural act has a natural effect, that can be observed. Many things are inferred in science through observation of the effects the unseen has on the observable. We don't observe bosons directly. Often our observations may be several layers removed from the actual event.

    But how, then, do you determine that cause X of observed phenomenon Y is supernatural?

    The only recourse is Occam's Razor.

    It could be that angels decide the course of the planets. In a matter that is completely consistent with Newton's Laws of Motion and Law of Universal Gravitation*. How do you tell the difference?

    *Except Mercury. Dr. Einstein's work bears some relevance here.

    OK, so how can we tell the difference between Newton being absolutely correct, and Angels altering the path of Mercury (i.e. the Supernatural) vs. Einstein being more correct than Newton (the natural).

    And what if the date was 1902, and General Relativity hadn't been formulated yet? Then the choice seems to be supernatural Angels, vs. I-dont-know-yet. And that way lies the fallacy of God-of-the-gaps.

    Another problem is that the Supernatural explanation closes off further investigation. We know that Angels are bending the orbit of Mercury; what else could it be? Those papers of Einstein's are worthless; they cannot explain why the Angels do what they do. Or worse yet, those papers are heretical.

    Wait a minute. Didn't the Catholic Church recently apologize to the world for imprisoning Galileo?

  6. Re:Wrong, Yeah, Way Wrong! on Kansas Challenges Definition of Science · · Score: 1
    Evolution is also falsifiable if you cannot show how a biological structure could develop through small, incremental, accidental changes to the genome. This is the heart of the ID argument.

    I think this is backward. No theory is required to whip up answers to questions on demand, which is what you seem to be asking. Evolution would be falsified if one could show that a biological structure could not develop through incremental changes to the genome. The ID argument, specifically Behe's Irreducible Complexity argument, attempts to do this.
  7. Re:Wrong on Kansas Challenges Definition of Science · · Score: 1

    Evolution does not prohibit existance of exclusively homosexual behavior in animals. Kin selection is one way that such behavior is explained.

    This is a good thing, as said behavior has been observed in the Penguin exhibit at New York's Central Park Zoo.

  8. Re:What Science Really is... on Kansas Challenges Definition of Science · · Score: 1

    In redefining Science, the Kansas Board of Education has removed the requirement that explanations be natural.

    I demand equal time for the Theory of the Great Green Arkleseezure.

  9. Re:One or two questions related to these articles: on Lockheed Martin unveils Space Shuttle replacement · · Score: 1

    When we go back to the moon, I'd like to see an emphasis on two things: self-sufficiency, and energy production.

    I'd like to at least hear talk that the goal was a self-sufficient lunar habitat. Could grow its own food, recycle its own oxygen. Do Biosphere 2 with real science instead of publicity stunts. How much plant life do you need to support one human? What can you do to cut down the 14.5 days of darkness?

    And Scientific American had an interesting article a while back; the theme was a solar-powered automated factory that could build a solar-powered automated factory. Set one of those up (with instructions to stop building after a finite time). Then reap all the solar energy...

  10. Re:One or two questions related to these articles: on Lockheed Martin unveils Space Shuttle replacement · · Score: 1

    Unmanned Test flights

    Apollo 7; test of command module
    Apollo 8; lunar orbit
    Apollo 9: earth-orbit test of Lunar Module and docking
    Apollo 10: Full Dress Rehearsal
    Apollo 11: First Lunar Landing
    Apollo 12, 13, 14, 15, 16, 17

    Apollo-Soyuz, and three Skylab flights.
    That's 15.

  11. Re:They took yer job! on Lawsuit Says GPL is a Price-Fixing Scheme · · Score: 1

    The difference is that Microsoft fixes the price of IE at 0, by passing the costs on to purchasers of Microsoft Windows, where Microsoft has a monopoly. What was criminal was the the use of the subsidy from Windows users who have no choice.

    Anybody in any business is free to choose to sell their goods at a lower price than the competition. As long as you really are choosing to sell goods at a lower price, rather than passing those costs on to someone who has no choice about paying them.

  12. Re:For the inevitable /.ing on When is 720p Not 720p? · · Score: 0, Flamebait

    I am shocked, SHOCKED I tell you, that 25 fps and 50 fps formats were not included. To Heck with Europe! and European content. They don't even believe that Iraq's WMDs were a threat.

  13. Re:Of course there will be lots of comments! on The Pseudoscience of Intelligent Design · · Score: 1

    I don't have a problem with you believing what you believe. I choose toe disagree.

    I do have a problem when people use the political process to mandate that what they believe in be taught in science classes, when it is very clearly not science.

  14. Re:Of course there will be lots of comments! on The Pseudoscience of Intelligent Design · · Score: 1
    First, intellegent design does not contradict evolution. Intellegent design does not support evolution. Then why do proponents of Intelligent Design claim that their body of work is an alternative to evolution?

    Secondly, regarding God needing a creator. Most fundimentalists consider God to be even outside time. Unchanging, simply existing. The same tired, old, rhetoric. If you are content with an uncreated god that is far more complex and powerful than anything, why do you object to a much less complex uncreated universe? And, of course, there is no physical evidence at all for your outside-of-time creator.

    It's wrong to suppose that God created fossils to test men's faith. God is not cruel or deceptive.

    Of course, if you accept that fossils are what they appear to be, you have to give up on the idea of a literal interpretation of Genesis. Of which the literal story of Adam and Eve is a part. So once you admit that fossils are real, you pretty much end up with humans evolving from non-human, ape ancestors over a few million years.

    And I'll let slide that you imply that you are a better-informed spokesperson for the Christian Fundamentalists. What you say is directly contradicted by Dobson, Falwell, and many others who claim to speak for Fundamentalism.

  15. Re:Occam's Razor on The Pseudoscience of Intelligent Design · · Score: 1
    If you could prove evolution it would no longer be a scientific theory -- would then be a scientific law. Let's do some science. Let's test your assertion, that theories are replaced by laws. Consider Einstein's Theory of General Relativity, and Newton's Law of Universal Gravitation. Your assertion is that Laws replace Theories. If you were correct, we would see how Einstein's Theory of General Relativity has been replaced by Newton's Law of Universal Gravitation.

    Oh, wait. It happened the other way around. And there was actual evidence that the Law couldn't explain, and the Theory could. Your assertion is disproven.

    You can demonstrate intelligence, by learning and showing that you've learned something, or you may continue to be a twit.

    And the Theory of Evolution has been tested time and time again. On occasion, particular details of the theory of evolution have been updated to take into account results of clever new experiments.

    Creationism, on the other hand, keeps on repeating the same old tired excuses; excuses that have been refuted so many times in the past that they can now only be described as lies.

    Odd, then, that people are surprised when they catch American Theocrats telling more lies. Lies seem to be their stock in trade.

  16. Re:Another giant step backward... on The Pseudoscience of Intelligent Design · · Score: 2, Informative

    Young-Earth Creationists and their modern counterparts frequently pull out the "Last Thursday" argument, without knowing it. God made the earth with the fossils in it, with starlight from distant galaxies already en route, etc. There is no scientific evidence that could refute such an assertion. Similarly, there is no scientific evidence that could refute the notion that the universe was created Last Thursday, by my cat, Sidney . (Yeah, my site is ancient and moldy.) Any bit of evidence you could think of was created that way by God 6,009 years ago, or Last Thursday. Occam's razor cuts the argument off, though.

    Old-earth creationists frequently argue that the biblical order in Genesis is exactly the order that geologists found. Except it isn't. Genesis has land plants before fish, and birds before land animals. So it's exactly correct, except for where it is wrong.

    "Intelligent Design" is just creationism after the lawyers figured out a way around the 1987 case (whose cite escapes my poor brain.) The arguments in Behe's _Darwin's_Black_Box_ and Dembski's Explanatory Filter (that's a concept, not a title) have been refuted many times over.

    Still, the American Taliban wants what it wants, and will keep getting it until a majority of American voters have their eyes open and see what they're doing to our country.

  17. Re:Another giant step backward... on The Pseudoscience of Intelligent Design · · Score: 1

    It's still on the front page, and has over 1,500 comments. So the only chance for your prediction to come through is to roll the counter over...

  18. Re:My copy on Mac OS X Tiger Released and Analyzed · · Score: 1

    My copy is on the hard drive of a new Mac Mini (or, if they ever release it, a Mac Midi: basically, an iMac without a screen) that I can't quite afford yet. Tiger + iLife is almost 40% of the cost of a mini!

    My 400 MHz G3 iMac (with 1 GB RAM and 40 GB HD) is still running MacOS 9.2.2. It would barely run Tiger. And Tiger would break my old UMax scanner.

  19. Re:Classes to take on Hardware or Software Major? · · Score: 1

    Cry Havoc, and loose the new IT graduates!

    Or something like that.

  20. Re:Yes, Adobe DNG Format on Adobe Blasts Nikon's Closed File Format · · Score: 1
    • Can you imagine if you bought a film camera and got consistently crappy prints from it unless you bought a pro-upgrade lab?
    I had this exact problem with my film cameras. Consistently crappy prints from cheap photo labs. Changed to good photo labs, and all of a sudden, my pictures looked a lot better!
  21. Re:A suggestion maybe on Will America's Favorite Technology Go Dark? · · Score: 2, Insightful

    The solution is obvious.

    Mandate that very soon (nine months, a year; 18 months, tops) all television sets sold must include a digital tuner. That worked for the V-Chip.

    That kind of scale will quickly drive the costs down. At the same time, mandate that three years after the date when digital tuners are required, analog broadcasts cease. CD players went from $1000 to $500 to $200 in two years, as volume ramped up. If the converter boxes could end up at $50, the DTV tuner incorporated into the set would add less than half of that to the price (no power supply, no chassis, no case.)

  22. Re:Won't take into account piano tuning on Concert to be Performed from Beyond the Grave · · Score: 2, Informative

    Ahhh, tuning. There are subtleties there.

    Fans of "Donald Duck in Mathmagic Land" know that a "perfect fifth" interval has two notes, with a 3:2 ratio of frequencies. 1.5000000000000. And a major fourth interval has frequencies with a 4:3 ratio. 1.3333333333333....

    Intro to music theory (or a little piano experience) notes that an octave is a doubling in frequency, and contains 12 half steps. A major fourth is five half steps, and a perfect fifth is seven. From an octave (2:1), one can compute the frequency ratio for a half step by solving for x:
    x^12 = 2. I get 1.0594630943592952645618252949463

    Five of these gets a frequency ratio of 1.3348398541700343648308318811823, not 4/3. A touch sharp. Seven mathematical half-steps yields a frequency ratio of 1.4983070768766814987992807320264, not 1.5. A touch flat.

    A piano tuner (or the designer of any instrument) can use the mathematical equal-tempered scale, and have fourth and fifth intervals sound a bit off. Or the tuner can make some, but not all, of the fourth and fifth intervals work perfectly. Choose which ones. Make too many perfect, and the other notes will sound off, and may sound horrible in chords.

    It's all about tradeoffs.

  23. Re:Quote from Pastor Ken Hutcherson on Microsoft Abandons Gay Rights Bill · · Score: 1
    1. In the meantime, the Bible has declared homosexuality to be an abomination, right along with

    Wearing cotten-polyester blends.
  24. Discrimination on Microsoft Abandons Gay Rights Bill · · Score: 5, Insightful
      1. Homosexuality is neither a choice (that's long ago been proven scientifically), nor is it particularly a disability.

      That's not really true. Human beings are patterned to pursue things that cause them pleasure the same as Pavlov's dogs.

    My experience, many moons ago, was that I knew that I was attracted to women long before I had experienced sexual ecstacy with a woman. Which contradicts your assertion that it is all learned.

    I presume that gays and lesbians, for the most part, have had pretty similar experiences.

  25. Re:What does he have on you, Bill? on Microsoft Abandons Gay Rights Bill · · Score: 5, Insightful
    I say treat them the same - -that means NO special laws or consideration. Just like everybody else.

    If you're talking marriage, then that's a different animal.

    Please be consistent from one senetence of your post to the next.

    Federal law assignes some 1,080 benefits to married couples. Gays and Lesbians are excluded from those benefits. That is clearly not treating the same! They don't want special laws or consideration; they want to be treated just like everybody else.