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Comments · 187

  1. Re:Start here on White House: Use Metric If You Want, We Don't Care · · Score: 1

    A better place to start would be to explain why I should put up with a switch to a bunch of mostly unfamiliar measures of distance, volume, and temperature?

    Because honestly, the "big problem" for imperial measures (lots of weird measures with odd conversions) really has never been a problem for me. It doesn't matter what a rod or a hogshead is (or a bushel, or a dram, or how many teaspoons in a gallon, or inches in a mile) because I pretty much never need to know (and if I do need to know, I can just google it).

  2. Tracfone on Ask Slashdot: Best Mobile Phone Solution With No Data Plan? · · Score: 4, Informative

    I have a Tracfone, and like it pretty well.

    • For US$20, I get 90 days + 120 minutes (+ usually a bonus 20 minutes). If you need more minutes, they're not that expensive.

    • You have your choice of phones. You can get a Smart Phone if you want, but you can also get a relatively primitive phone for US$20. I've got one of the cheaper ones. Supports texting (although I've only used that a little bit) and web browsing.

    • Best of all, it's pay-as-you-go, and so all it takes to "opt out" is to stop buying renewal time.

  3. Too much science fiction? on SETI To Scour the Moon For Alien Footprints? · · Score: 1

    The "aliens have visited the moon" is a pretty common trope in SF (2001: A Space Odyssey, In the Ocean of Night, Inherit the Stars, and many others).

    While this makes a tolerable MacGuffin, somebody probably needs to tell these guys that it's not real.

  4. Re:Press F2 to continue... on Building 2011's Sub-$200 Computer · · Score: 1
    I think it's a fair assumption that anyone willing to assemble a computer from parts is going to have stuff like spare keyboards, mice, and what-not lying around. And who doesn't have a USB drive anymore? Also (at least where I live) the library has publicly accessible computers (although a library card is required here). You may also need to get your distro via torrent, depending on available bandwidth, restrictions on duration you can use the computer, and the distro size.

    I think the real cheat is any budget that involves a mail-in rebate.

    Yeah, no argument there.

  5. Must resist temptation....! on Just In: Yellowstone Is Big(ger) · · Score: 0

    Nah, too easy.

  6. Re:He would be right at home on slashdot on The Great Typo Hunt · · Score: 1

    In my original timeline, the zombie apocalypse was initially triggered by roving gangs of grammar Nazis.

  7. Re:Most people... on The "Scientific Impotence" Excuse · · Score: 0, Flamebait

    ... aren't intelligent enough to assess the quality of their own thinking.

    Oh, but thankfully, you are free of this terrible malady! Please, please, mister smart person... tell us again how the science is settled, the time for debate is over?

  8. My BS detector exploded on reading on The Data-Driven Life · · Score: 1

    "global superintelligence known as the cloud."

  9. Advisory is not quite right on Microsoft Says, Don't Press the F1 Key In XP · · Score: 3, Insightful
    Here, let me fix it:

    [T]he vulnerability relates to [...] using Internet Explorer

    You're welcome.

    Best way to stay trouble free on Windows? Don't use IE. Or Outlook. Or IIS.

  10. Re:What's old is new on How To Enter Equations Quickly In Class? · · Score: 2, Insightful
    I already have a HUGE set of properly formatted equations all nicely written out, it's called the Book.

    1) You never had an instructor talk about something not in the text?

    2) Personally, I find taking notes during lecture (or reading a text!) helps me retain the information, even if I already have my own record of what's being discussed.

  11. Here's what to do on SMS Hack Could Make iPhones Vulnerable · · Score: 5, Funny

    If you survive the initial peril (the next thirty hours or so), then there are obvious procedures that can give relative safety: Do not accept High Beyond protocol packets. At the very least, route all communications through Middle Beyond sites, with translation down to, and then up from, local trade languages.

  12. Bad summary on Italy May Hold Its Own Pirate Bay Trial · · Score: 1

    Pirate Bay is not the same as dimeadozen, zomb, traders den, etc.

  13. Re:monster market on ARM — Heretic In the Church of Intel, Moore's Law · · Score: 1

    These are the people who have enough money to buy things like bicycles, motor bikes, televisions, and cell phones. A great many would love to own a computer [...] But they can't afford the price.

    There is a local store that sells "refurbished" computers. Last time I was there, they were selling 800mhz x86s for US$100, and 2000mhz for US$200 (price includes monitor, keyboard and mouse). Maybe they can't buy a new computer, but if you've got a C note to spare, you can get a computer.

    Another anecdote: last year, a place having a yard sale had some computers out. I picked up a 800mhz x86 box for US$25. It had a tiny HD and not very much RAM, but it worked (and works: it's the computer I'm using right now).

  14. A million bright ambassadors of morning? on Light Echoes Solve Mystery of Tycho's Supernova · · Score: -1, Redundant

    How are "light echoes" different from "reflections"?

  15. First one is easy! on A Quasi-Quasicrystal · · Score: 2, Funny

    Now they just have to figure out what those properties are.

    1) Does it taste like chicken?

  16. Re:What? Four threads per core? on IBM's Eight-Core, 4-GHz Power7 Chip · · Score: 1

    OK, thanks for the reply.

  17. What? Four threads per core? on IBM's Eight-Core, 4-GHz Power7 Chip · · Score: 1

    I thought 1 core == 1 thread of execution?

    Or are they talking about some kind of extra hardware support for multitasking?

  18. Simple on Is Mathematics Discovered Or Invented? · · Score: 1

    Axioms are invented. Theorems are discovered.

  19. Re:When it's not Slashdotted ... on The Original mcom.com Revived · · Score: 1

    I asked JWZ about [getting the source code for Netscape 3] a while back, he said he'd tried to get it and no joy

    As I recall, back when Netscape wanted to make their browser open source, the big issue was dealing with various 3rd-party libraries that were used (and not interested in giving away their product).

    That's why they decided to create Mozilla as a ground-up implementation.

  20. Overly broad conclusion? on Can Time Slow Down? · · Score: 1

    'We discovered that people are not like Neo in The Matrix,'
    By which, I assume he meant "the people they tested, under the test conditions they used, did not experience a time slow-down effect similar to the one depicted for Neo in The Matrix.
  21. Nice diagram of where to look, but... on Comet Unexpectedly Brightens a Millionfold · · Score: 1

    It omits the nearly full, nearly perigee moon that is so insanely bright you can't see another thing in the sky.

    Oh, well. I guess I'll look again Saturday or Sunday.

  22. Re:No ET's have come colling? Maybe because... on The Fermi Paradox is Back · · Score: 1
    I wrote:

    The wave-front from that broadcast is now a sphere ~43 light years in radius

    Bah. Of course, that should be 87LY in radius. Oh, well.

  23. No ET's have come colling? Maybe because... on The Fermi Paradox is Back · · Score: 1

    ...they're off visiting all the other jillions of interesting sentients throughout the universe?

    It seems to me in order for the "Fermi paradox" to be a problem, you've got to assume that the development of intelligent, spacefaring sentients is really, really, common.

    Suppose, for example, we assume that we get found by someone detecting our radio broadcasts. According to this, the first commercial radio broadcast was in 1920. The wave-front from that broadcast is now a sphere ~43 light years in radius. According to this, the Milky Way galaxy has a diameter of 100,000 light years.

    Using a 2D (because I don't have the math or the data for a 3D) model: a disc of radius 43LY has area 43*43*pi = 5.8E3 LY^2. For the galaxy, A=50000*50000*pi = 7.8E9. So our broadcast sphere has covered 0.00007% of our own galaxy.

    So even if there is another sentient spacefaring species out their zipping around in their FTL ships, they'd have to be looking really hard just to get down to the granularity necessary to look in our little corner of the galaxy.

    And what if you assume the development of sentient life is unlikely? What if the nearest one is in, say, the LMC? What if FTL travel is impossible, or just really hard? We might never meet one.

  24. The biggest problem with readability on the web... on The Math of Text Readability · · Score: 4, Insightful

    ...is that nobody seems to care about margins.

    In so many websites (and yeah, Slashdot, I'm lookin' at you) every square inch of screen space seems to be cram-jam full of content, pictures, navigation menus, adds, sidebars, logos...

    Stop. Please... just stop.

  25. Fact check? on Scientists Expose Weak DNA in HIV · · Score: 5, Insightful

    The HIV virus [...] was discovered sometime in the 1970's
    The first case of AIDS was reported in 1981; the HIV virus was discovered in 1983 (reference) One day you kids will learn all those super-secret ways of finding stuff on teh intraweb...