Slashdot Mirror


User: lazynomer

lazynomer's activity in the archive.

Stories
0
Comments
20
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 20

  1. TFS doesn't mention what's new on BP Ignored Safety Modeling Software To Save Time · · Score: 1

    There's nothing in TFS (except the existance of that slide) that we didn't already know from the earlier /. story. As I understand it, earlier this month, the commission seemed not believe that BP et al. necessarily cut corners to save money. Now they seem to be more sure that risky decisions were made (mostly on shore) to save money. The slide was allegedly retracted for technical reasons, but should be part of the commission's final report.

  2. Forgetting Embrace, Extend & Extinguish? on EU Antitrust Troubles Continue For Microsoft · · Score: 2, Insightful

    A major part of Opera's complaint was explicitly the "Embrace, Extend and Extinguish" strategy in conjunction with bundling. It seems this argument is now often forgotten in news and discussions.

    The problem is more complex than "Oh, don't be anal, what's so terrible about bundling, you gotta have bundling." Can't you remember our discussions? How a monopolist breaking standards hurts us all?

  3. Re:How can you detect the Doppler shift? on Water Detected At Record Distance From Earth · · Score: 1

    Excellent. Let me contribute the abstract for your paper: Imagine two unseen cars in a race are moving towards you. You recognise the unmistakeable sound of a Porsche, even when it's doppler-shifted. Now you can calculate what the other car must sound like when you drive beside it.

  4. Re:How can you detect the Doppler shift? on Water Detected At Record Distance From Earth · · Score: 1

    I forgot: So it's like a known plaintext attack: Detected spectrum=encrypted message, redshift=encryption algorithm, known plaintext=hydrogen spectrum in laboratory/inertial frame of reference, full spectrum in lab=plaintext

  5. Re:How can you detect the Doppler shift? on Water Detected At Record Distance From Earth · · Score: 1

    IANAP, but I guess the answer is hydrogen. You can pretty much count on it, whereever you look. You know the hydrogen spectrum, which is like fingerprint, without Doppler shift, so if you see a distorted version, you can determine the distortion, i.e. Doppler shift. When you know this, you can transform the distorted signal into undistorted information, and then recognise water and what have you.

  6. Re:Water means life? on Water Detected At Record Distance From Earth · · Score: 1

    And your understanding of chemistry and physics is such that you know for certain that no chemical and physical processes are possible that give rise to mechanisms unlike any on Earth, though we might still call them life? If you know all humans are based on DNA, which has universal rules, do you know every person on Earth?

  7. Re:Water means life? on Water Detected At Record Distance From Earth · · Score: 1

    Stanislaw Lem said it best (regarding SF). And it was something like this: When we look for alien life far away we are really looking for life similar to us, because we want to extend the boundaries of Earth. The aliens could be a little different from us, so we have something to look up to/down on, but we are only interested in what is basically our mirror. He also said truly alien life would be completely unfathomable. If someone can do a better job quoting him, feel free to correct me.

    I guess there are similarities to the basic premises in real-life science you mentioned.

  8. Radio Telescope Effelsberg on Water Detected At Record Distance From Earth · · Score: 2, Interesting

    You might wonder why TFA calls a 100m-radio telescope 'giant'. That's because the radio telescope Effelsberg is fully steerable and was/nearly is the largest such telescope.

    It's also a pretty cool sight when you drive through this quaint hilly region and suddenly come across this friggin' huge satellite dish. (Pic in German version of article gives better overview.)

  9. Re:belief that the mannequin's body was their own on Scientists Achieve Mental Body-Swapping · · Score: 1

    Thank you. You motivated me to read the paper.

    "Swapping did not happen when the touches were dissimilar."
    "Increased stress was measured when threatening the foreign body with knives."

    If the Washington Post had included sth. like these at the appropriate places, it would have greatly improved the article. We often lament the public's lack of basic understanding of scientific methodology, don't we? (And we lament slashdotters who post before following links, I know.)

    If I understand the discussion in the paper correctly, they could trick the mind because it takes shortcuts (it uses historical information as presuppositions) when assembling the whole experience of the body image. I wonder how well the swapping works when they modify the foreign body (with longer legs, a tail, etc.), or the apparent laws/parameters of physics it is subjected to. My guess is the latter has the best chance of working.

    Still, I cannot imagine the experience of body-swapping. Sounds exciting.

  10. belief that the mannequin's body was their own on Scientists Achieve Mental Body-Swapping · · Score: 1

    "developed a strong belief that the mannequin's body was actually their own", says TFA. How is that determined/measured? Was there a test that showed people could not tell the two bodies apart? Without that information, TFA is meaningless to me who is not familiar with such experiments. Can this "belief" be described, or would I have to experience it myself?

  11. Re:shouldn't be legal on The Trap Set By the FBI For Half Life 2 Hacker · · Score: 1

    Uh, if the crime was commited on US soil, it is the jurisdiction of where the crime was comitted. The FBI had to resort to such tactics because for whatever reason the German Authorities could not capture this person.

    But as the GP mentioned (source Wired), he was sentenced by a German court. (I presume he appeared in court.)

    IMO it does not matter where you say the crime was committed -- not according to German law. If German law defines an action as a crime, a German citizen can be held accountable by German jurisdiction no matter where on Earth he committed it (and no matter if it's a crime according to foreign law).

    And since there has been talk about extradition: The German constitution does not allow a German citizen to be extradited except to a EU country or an international court of justice.

    IANAL; however, if the parent is informative, then I'm an idiot. A plausible possibility, but I'd appreciate an explanation. ;-) (And sorry, I have no source in English, just German Wikipedia.)

  12. Re:Tagged Supercomputing on Achieving Mathematical Proofs Via Computers · · Score: 1

    I suspected as much; thanks for your answer.

    Still, ain't it super computers can help mathematicians?

  13. Tagged Supercomputing on Achieving Mathematical Proofs Via Computers · · Score: 2, Interesting

    Do you really need supercomputers in all practical cases?

  14. Re:Another helpful hint on EA Recommends Hilarious Work-Around For RA3 CD-Key · · Score: 5, Funny

    Insert similies where applicable.

    Not sure how that helps. *shrugs* But okay.

    Are you retarded like a braindead gorilla?? Of course it will be the last letter you try.. Why on earth would you keep guessing after you have got the correct character?? Then you would be like a drunken anteater!!

  15. Re:Nominal? on One of HST's Cameras Is Back In Action · · Score: 1

    Oh, come on; like you I was aiming for sarcasm and levity -- I just forgot to include the xkcd line. But all right; how about this: "a: existing or being something in name or form only [...] b: of, being, or relating to a designated or theoretical size that may vary from the actual" (www.merriam-webster.com) So the shift of meaning could have been: "what something is called" > "what sth. theoretically is"/"what sth. shold be". What do you think?

  16. Re:Nominal? on One of HST's Cameras Is Back In Action · · Score: 1

    Oh, I forgot: does the above effect your understanding?

  17. Re:Nominal? on One of HST's Cameras Is Back In Action · · Score: 1

    "the calibration images were according to design" Can you really glean no meaning from that?

  18. Meh. The Simpsons Did It. on The Walking House · · Score: 1

    The Simpsons Did It. (They haven't yet.)

  19. Not so unbelievable on MI6 Terror Photos, Data Accidentally Sold On Ebay · · Score: 1

    The average citizen does not really understand the importance of IT security and privacy. Therefore these topics are not adequately represented in politics, industry and administration. Therefore those responsible (or who should take responsibility) are - on average - at low risk to be punished for such blunders. We need better rational, critical thinking in the country. This is not something you pick up some day; the foundation must be laid in your education. Even if we improve the educational system right now, it will still take time. So the amazing string of blunders in the UK is not so unbelievable: It will get worse before it gets better.

  20. Re:Two years in the first line? on The Stigma of a Tech Support Background · · Score: 1

    The woman on the phone said they only supported Windows [...] I had to fake replacing the linux computer with a windows one ("luckily" I had a work laptop around) before having a ticket open.

    So, did you really boot the windows machine or did you just pretend it was running? If the latter, was that, like, a reverse Turing test? And did you pass it or did she fail it?