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  1. Re:Well, of course. GPL is severely restrictive. on UK Govt Warned: Don't Buy GPL · · Score: 1
    It's quite analogous with the GPL: tax payer dollars pay for the software, and the GPL ensures that the software remains there to be enjoyed by everybody.
    And with a BSD license, the publicly funded code is still freely available for anyone to use. Do you think it disappears off the face of the earth once someone incorporates it into proprietary software?
  2. Re:And the reason... on Digital Baseball Umpires · · Score: 1
    Seriously, the average pay for an ump is well over $100k.
    You think $100,000 a year is a "KILLING" for a job that requires constant travel from your family, and which only pays well after you've spent many years doing the same thing, with similar travel requirements, for next to nothing? You said it yourself:
    I'm not talking about your little league ump, I'm talking about the "Big Boys", the major league umpires.
    They've reached the top tier of their profession, and put up with lousy working conditions and pay to get there. Compaining about umpires making $100,000 a year is absurd when you consider what everyone else on the field is making.
  3. This has been done before. on Non-Spherical Stars · · Score: 4, Informative

    The oblateness of Altair was measured using the Palomar Testbed Interferometer (PTI) in 1999-2000.

  4. Re:Who cares? on Why Johnny Can't Handwrite · · Score: 1
    "Don't verb nouns." -- William Safire
    "Verbing weirds language." -- Calvin

    Seriously, the OED has both noun and verb entries for "diagram," with usage examples for the latter dating from 1840.

  5. Re:Not everyone can afford cable.... on Putting the TV Broadcast Spectrum to Better Use? · · Score: 1
    A TV can pickup at most 2-3 signals in a metropolitan area.
    Huh? I live the Los Angeles area, without cable or satellite. I get NBC, ABC, CBS, FOX, UPN, and WB cleanly. I also get a vast array of UHF channels, consisting mostly of non-English programming and shopping channels.
  6. Re:Imagery on NASA Launching Two Mars Rovers in June · · Score: 1
    Because things move: wind, dust, heat distortion, light changing, etc.
    Without actually seeing examples of these effects, I'm not convinced that they are a significant problem. Stereographs already mess up the pipeline and "don't feel right" in my experience; most obviously, your eyes only have to focus on the fixed plane of the image, instead of re-focusing as you look at different objects in the scene. It's not clear to me that the effects you mention will have any greater disruptive effect.
    Why add a risk-prone mechanical engineering task to the problem? Just to save on the cost of a second lens/CCD? Come on, the fuel to get out there costs a bit more, and the weight of the mechanics to move and sense position is heavier than a second lens/CCD anyway.
    Uh, it's a rover. It already knows how to move. Point the camera perpendicular to the direction of motion and tell it to move a few inches. And, the key point: Returning sterographic images is just for fun. Why would you spend money and grams of mass on such an endeavor? It seems clear to me that this is a "do what you can with what you've got" task, not an "incorporate it into the mission profile and engineer a solution" task.
  7. Re:Imagery on NASA Launching Two Mars Rovers in June · · Score: 2, Insightful
    Why don't they do that back here on earth?
    I assume that someone has, at some point. But on earth, if you're shooting stereophotographs with any frequency at all, it's probably worth it to buy a matched pair of cameras and a rigid mount. But when you have to get that mass to Mars, it's a different story.

    But if you want to use the moving-camera method on earth, this may come in handy.

  8. Re:Imagery on NASA Launching Two Mars Rovers in June · · Score: 4, Insightful

    I think it would suffice to move the camera a couple of inches between exposures.

  9. Re:Error checking... on Fast TCP To Increase Speed Of File Transfers? · · Score: 1
    Well I'm thinking long term, but what if instead of error checking now like in TCP, there was some hardware processing of checksums....
    Yep, real long term.
  10. Re:A reasonable reaction on Geocaching Crackdown? · · Score: 1
    That sometimes means digging up the ground
    No, it does not mean digging up the ground. This is a common misconception that leads to the problems we're discussing here. If you are digging up the ground, please stop.

    The rules prohibit buried caches. If it was clear from the supplied description that a cache needed digging, it would not be approved. It it were approved, but the administrators later learned that it was buried, it would be deleted. So, if you're actually finding buried caches, then you should report them to the admins for the benefit of the sport.

    If you're just talking about caches hidden under loose cover (twigs, leaves, rocks, etc.), then that is normal, but the finder should be restoring the cover after finding the cache, so that it looks natural. This both preserves the appearance of the park, and camoflages the cache.

    Virtually all of the problems that piss off land management people result from violations of the rules. Banning geocaching on account of the few rule-breakers is as stupid as banning hiking on account of rule-breakers--people who litter, cut switchbacks, and so forth.

  11. Re:Games are not just entertainment on Video Games Boost Visual Skills · · Score: 1
    Personally I blame, er praise, RPGs for my full backpack.
    Sounds like you should upgrade to a Backpack of Holding.
  12. Re:Griffiths on Books on Quantum Mechanics? · · Score: 4, Funny
    From my personal fortunes file:
    Gauss's law is always true, but it is not always useful.

    -- David J. Griffiths, "Introduction to Electrodynamics"
    %
    [A] potato would explode violently if the cancellation [of electrical
    charge] were imperfect by as little as one part in 10^10.

    -- David J. Griffiths, "Introduction to Electrodynamics"
    %
    Under the integral sign, then, you can peel a derivative off one
    factor in a product and slap it onto the other one--it'll cost you a
    minus sign, and you'll pick up a boundary term.

    -- David J. Griffiths, "Introduction to Quantum
    Mechanics"
    %
    [C]anning jars evidently do not obey Laplace's equation.

    -- David J. Griffiths, "Introduction to Electrodynamics"
    %
    I would be delinquent if I failed to mention the archaic nomenclature
    for atomic states, because all chemists and most physicists use it
    (and the people who make up the Graduate Record Exam *love* this kind
    of thing). For reasons known best to nineteenth-century
    spectroscopists, l=0 is called "s" (for "sharp"), l=1 is "p"
    ("principal"), l=2 is "d" (for "diffuse"), and l=3 is "f"
    ("fundamental"); after that I guess they ran out of imagination,
    because the list just continues alphabetically.

    -- David J. Griffiths, "Introduction to Quantum Mechanics"
    %
    Robert Hooke (1635-1703). The equivalent of this force law was
    originally announced by Hooke in 1676 in the form of a Latin
    cryptogram: CEIIINOSSSTTUV. Hooke later provided a translation: ut
    tensio sic vis [the stretch is proportional to the force].

    -- Marion & Thornton, "Classical Dynamics of
    Particles and Systems"
    %
    (That last one is a slightly off-topic bonus fortune, demonstrating how the nature of scientific publication has changed over the past few centuries.)
  13. Re:I know I know on Hubbard Asks FreeBSD Hackers To Rename EDOOFUS · · Score: 1

    That should be EISCREWEDUP. The DOOFUS in question is the kernel programmer who invented EDOOFUS, not the application programmer.

  14. Re:This seems typical on Hubbard Asks FreeBSD Hackers To Rename EDOOFUS · · Score: 1
    I've found FreeBSD coders to be somewhat... elitest.
    Your criticisms are off base, because the EDOOFUS error can only arise if a FreeBSD kernel programmer screwed up. (And it's not one FreeBSD committer calling another a doofus; it's a committer calling himself a doofus.)

    Self-criticism is not elitist in my book. I suggest you show more restraint before impugning the professionalism of others.

  15. Re:The New Gravity on Search for the Missing Universe · · Score: 2, Interesting
    I'm actually the observer, not the operator. (This is fine example of our tendency to see the world through our own perspective; I assumed you were an observer.)

    This is the last of my three nights and we haven't opened yet. Hasn't even been close. Tonight looked promising in the afternoon, but the fog has just completely stalled out here. Another two hours or so and it will officially be a completely useless run. Glad you're doing better... send some of that up here.

  16. Re:The New Gravity on Search for the Missing Universe · · Score: 3, Informative
    Dark Matter isn't the only explanation for Fritz Zwicky's 1993 observation.
    Zwicky died in 1974, so explaning his 1993 observations will require truly remarkable new theories of time and causality. It will make explaining his 1933 observations look easy.

    I'm at the Palomar 200-inch, by the way. But we're in fog for the third night straight, so I have plenty of time for posting to Slashdot.

  17. He who takes green cloth is green... on BSDs to be Merged · · Score: 1
    Kris Kennaway, ex-FreeBSD Ports Cluster administrator, said : "We need to change those sneakers. Why do you think they're green anyway? Purple is a much superior color".
    Huh. I always thought Kris was an Ozzie, but I guess he's actually a Drazi.
  18. Re:Old news; Acme::Bleach on New Whitespace-Only Programming Language · · Score: 1

    Ask for a refund, whiner.

  19. Re:Portability = Higher prices on Cell Phone Number Portability Finally A Reality? · · Score: 1
    At least, this is what happened in Spain. A couple of years ago, new terminals were quite cheap. When portability arrived, prices rocketed.
    There are two factors which may mitigate this effect in the US:
    • The companies, in general, require you to sign a one- to two-year service contract.
    • The phones here only work with a single company, so if you switch carriers, you'll incur the expense of a new phone (along with the hassle of re-entering your phone numbers, etc.). Even though the phones are subsidized, they do still cost money, and often have "activation fees" and so forth tacked on.
  20. Re:People won't pay... on IBM Researcher Offers an E-Stamp Spam Solution · · Score: 1
    Any solution that involves paying for something that used to be "free" is not going to catch on.
    Tell that to the cable television companies.
  21. Re:People won't pay... on IBM Researcher Offers an E-Stamp Spam Solution · · Score: 1
    1, charging for email to limit spam is like limiting freedom of speech by charging people to talk.
    Makes me want to run out and sue the phone company!
  22. Re:What I am looking for... on Which LED Flashlight Do You Use? · · Score: 1
    I would like to get an LED flashlight that has both a bright white led and also a red led to keep night vision. Has anyone seen one like that?
    Yes. One of the night assistants at Palomar Observatory has one. It looked pretty spiffy to me. Sorry, I don't know where it came from, but you might start with companies that sell to amateur astronomers.
  23. Re:The dangers of backing up live systems on What Software Do You Use for Unix Backups? · · Score: 2, Informative
    Unfortunately we are talking a minimum of $40k for this type of solution.
    In FreeBSD 5.0, you can dump(8) a snapshot. I'm not sure if we're using snapshot in exactly the same way, but the point is that you're backing up a static "picture" of the filesystem, while the real filesystem can still be used read/write.

    The best part is the FreeBSD costs considerably less than $40k.

  24. Re:The least funny? on Funny and Irrelevant Program Names? · · Score: 1
    On the other hand...

    VIAGRA Is A Good Recursive Acronym

  25. Re:drink ads on Dr. Pepper Tries New Astroturf Method · · Score: 3, Funny
    Code Red is designed to carry the Mountain Dew image and branding to a sector that prefers sweeter drinks.
    Sweeter than Mountain Dew?! I thought only the All-Syrup Super Squishee was the only thing that fit that description.