Slashdot Mirror


User: MrMr

MrMr's activity in the archive.

Stories
0
Comments
940
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 940

  1. Re:Why get so fancy? on Maglev On the Drawing Boards · · Score: 1

    check out:
    http://flightaware.com/analysis/map_day.rvt

    Gives you an idea about the amount of traffic.

  2. Re:the whole point: it's NOT sanity checking on Multiple FLAC Vulnerabilities Affect Every OS · · Score: 1

    But if you accept different idiosyncratic criteria for 'better' depending on the driver, we could have 100% of the people driving 'better' than average, and it could still be true. That seems to be just my point, only more extremely put...

    (Yes, I love to write idiosyncratic whenever I can)

  3. Re:the whole point: it's NOT sanity checking on Multiple FLAC Vulnerabilities Affect Every OS · · Score: 2, Informative

    Not really, that would be true for 'better than median'.
    When only a minority of people is responsible for traffic accidents, the majority is indeed better than average.
    'nearly everybody' may be completely right about being a better than average driver...

  4. Re:Evil on How Much is Your Right to Vote Worth? · · Score: 0, Troll

    Wouldn't work, he would also have to start a war on some dumb pretext to keep the population subdued by clamp-down laws and remain in power long enough to strip all the assets of the country for his friends.
    The Amercians would never fall for such a transparent ploy.

  5. Re:Sanity check: on Meshnet Digital Armor To Protect Tanks · · Score: 1

    I second the suspect BS motion.
    The article that is being referred to doesn't provide a working link to the alledged hacking story.

  6. Re:Read "Minority Report" By P.K. Dick. on Computer Software to Predict the Unpredictable · · Score: 1

    Pfff..
    I knew you were going to post that.

  7. Re:Is this article sponsored by Apple? on EDGE Can Out-Perform 3G; Here's Why · · Score: 1

    I suspect this may shed some light on the motivation of any brand-XoverY fanboy:

    http://en.wikipedia.org/wiki/Motivation#Cognitive_dissonance_theory

  8. Re:So his salary must be... on Ohio Official Docked Vacation Time For Stolen Tape · · Score: 2, Informative
  9. Re:Philosophically Uninteresting on Scientists Deliver 'God' Via A Helmet · · Score: 1

    Ok, I'll elaborate

    Science and religion are orthogonal to each other

    This sounds like a mathematical statement, but it isn't (there is no meaningful inner product space; see any math book or even wikipedia for the definitions). That is not necessarily a problem, we can take it as a metaphor. But a metaphor for what? That all religious behaviour is exempt from scientific study? That religiously inspired statements cannot be proven false?


    The set of axioms that runs:

    1. Science deals in falsifiable statements.
    2. 'God' cannot be falsified.
    3. Science disproves (falsifies) 'God'

    wouldn't last five minutes in Introduction to Logic 101.


    1. and 2. are somewhat simplistic versions of Popper's arguments, but 3. is a complete straw-man.
    Like anybody the simple Popperian would conclude from 1. and 2. that '3. 'God' is not Science'. So what's the big deal?

    Science deals largely with the study of symmetries.. things that allow us to ignore some kind of change. The laws of projectile motion remain the same (are symmetric) regardless of whether you're facing north or south; whether you're standing in Boston or Beijing.

    This is an extremely narrow description of science. My instinctive reaction: Probably created to make a point later on, but we'll see. The example appears to be poorly chosen as Boston and Beijing are located on a rotating planet thereby making the trajectories different when facing in different directions, even with the same 'laws of projectile motion'.

    One thing that's extremely easy to ignore is 'agency'. You can write a doctoral thesis on the kinetics and aerodynamics of a curveball, but you can't use any of it to 'prove' or 'disprove' the existence of Nolan Ryan. Science only allows us to talk about how the ball behaves subsequent to a given set of initial conditions. It doesn't allow us to extrapolate that behavior back to the agent which imposed those original conditions.

    The proof that 'Nolan Ryan' exists, or that he doesn't exist has nothing to do with 'agency'. Postulating 'Agency' is an old-fashioned trick used by philosophers to pull a 'Supernatural' cause out of their hats (because it is always contrasted with 'Natural Force'). Hence my remarks about medieval proofs (where God is, by definition of course, the supreme 'Agent').

    Besides, science doesn't have all that much going for it in the Universal Truths department. It has a tendency to paper over difficult fundamental questions by slapping a name on what happens, and sweeping the rest of the mess under the rug of combinatorial complexity.

    Not very consistent; In the previous paragraph science was dealing with symmetries, now it is failing in the Universal Truths department. That sounds more like a disillusioned priest than like a mathematician trying to prove something relevant.

    When Newton published his theory of gravity, it was denounced as mysticism by his peers. They considered the idea of 'action at a distance' tantamount to saying, "God did it." General relativity papered over the problem by calling it 'curved space/time'. We still don't really have any solid answers on what 'space' or 'time' are, and the mechanism of 'gravity' is still an open question, but GR has great predictive power, and tons of experimental validation.

    Newton was indeed a kind of mystic (alchemist), and 'action at a distance' was therefore possibly easier for him to accept as a mathematical concept. Btw, you are aware that Newtonian physics is an approximation and that there has been a little progress not just 'papering over' in our knowledge since the 17th century?

    In 1909, Rutherford discovered 'the hand of God' when he proved that electrons don't fall to the lowest possible energy state as predicted by the most basic laws of electrodynamics. Quantum theory papered over that problem by calling it 'uncertainty'. The fact that we can't explain 'unce

  10. Re:Philosophically Uninteresting on Scientists Deliver 'God' Via A Helmet · · Score: 2, Insightful

    Well yes, the whole posting consists of the same hand-waving that has gone one since the first medieval proofs of the existence of god. The final remark about feeling offended was the only novel argument in the story.

    Printing your profession in bold and regurgitating extensively refuted special pleading for the status of religion on the basis of pseudo-mathematical assertions warrants a lot more than just snide remarks, but I was feeling mild today.

  11. Re:Philosophically Uninteresting on Scientists Deliver 'God' Via A Helmet · · Score: 1, Offtopic

    As a non-mathematician I am always interested in new insights, for instance that 'disproof by feeling offended' is now an acceptable mathematical technique.

  12. Re:Surely this includes the hallucinations on Scientists Deliver 'God' Via A Helmet · · Score: 4, Insightful

    Because their parents have told them that there is such a thing.

  13. Re:I'm not so sure this is a good idea. on Carnegie Mellon CAPTCHA Digitization Project Now Underway · · Score: 5, Funny

    've already had words like 'Alau' and '45-618' in the few I've done, and since there's an ugly line through them, I can't be close to sure it's right... They make no sense, but they look like that.

    Congratulations,
    you managed to fail the Turing test.

  14. Re:The real question: on GoogHOle Exploits GMail, Picasa and 200K Other Sites · · Score: 5, Interesting

    Just quoting from the original so called 'Google' messages

    If you've read our previous post Say Cheese! then you know that Google's Picasa registers the picasa:// URI in the Windows registry and it is possible to abuse this registered URI through a Cross-Site Scripting exposure to steal a victim's images.

    So that's a windows only exploit?
    We could not possibly blame that on windows.

  15. Re:So Windows Update Has Problems on Stealthy Windows Update Raises Serious Concerns · · Score: 1

    Check again, I provided the link to show how Nvidia says you should configure your Linux box with two cards using SLI.

  16. Re:uneven trade on Microsoft Loses EU Anti-Trust Appeal · · Score: 1

    I guess Microsoft has already paid roughly the same amount in bribes^H^H^H^H^H^H campaign donations to get the penalty dropped in the US.

  17. Re:So Windows Update Has Problems on Stealthy Windows Update Raises Serious Concerns · · Score: 1

    ...and I have two Nvidia 8800's running in SLI which also is windows only
    'Windows' doesn't support Nvidia hardware, Nvidia does, with excellent drivers for Linux and XP (and allegedly less than excellent drivers for Vista...)

    http://us.download.nvidia.com/XFree86/Linux-x86/100.14.11/README/chapter-25.html

  18. Re:Threat to national security? on Storm Worm More Powerful Than Top Supercomputers · · Score: 2, Insightful

    I'd say this is a bigger threat than terrorism
    You mean as bad as drunk driving, smoking, unsafe sex, lax gun-laws, police brutality, alcohol consumption, government corruption, cheap paint on toys, corporate fraud, poor personal hygiene, bad weather, poor infrastructure maintenance, racism, communism, capitalism, and being cruel to small animals for no particular reason?

  19. So this classic research is now proven wrong? on New UK Initiative - Make Science Easier · · Score: 1
  20. Re:Idiot-proofing the ultimate tool on Storm Botnet Is Behind Two New Attacks · · Score: 4, Insightful

    On the planet where I live, people are obliged to take practical and theoretical exams, to buy insurance for damage they may cause to others, and still the streets are full of armed government officials to make sure none of the hundreds of detailed rules are broken. This is considered a sane precaution to reduce road traffic accidents.
    Extrapolating that I'm guessing that in a couple of decades the "I don't know what my computer does, so it's not my problem" defense is going to be as acceptable as "of course I ran over your daughter, I cannot drive a car at all".

  21. Re:Ha! on Storm Botnet Is Behind Two New Attacks · · Score: 3, Funny

    Most Linux users seem to understand that it is unwise to surf while logged in as root, but at the same time they setup the Windows systems at their friends homes to do so, because "it would be too much of a hassle to use separate accounts for admin and working

    You mean it is the evil linux haxors that deliberately sabotage poor Microsoft?

    That is hilarious.

  22. Re:I have the solution on The "Loudness War" and the Future of Music · · Score: 1

    Well on SGI-IRIX of course it did for a long time.

    http://www.eeggs.com/items/521.html

  23. Re:Hmm on Olympic Committee Chooses XP Over Vista · · Score: 4, Funny

    When it's ready for the desktop.

  24. Good thing I didn't have anything to hide, on Server with Top-Secret Data Stolen · · Score: 4, Funny

    from the Russian mafia.

  25. Re:Cost? on Perfect Crystals Grown by Cancelling Out Gravity on Earth · · Score: 2, Interesting

    It will cost the space program a lot of support.
    There goes the 'we can make much better crystals of proteins in zero-G' sales pitch (Anyone dare to guess how many http://www.pdb.org/PDB entries are space-crystals and how much better they are than the flatland versions?)