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Comment Re:Not that great of a car analogy... (Score 1) 129

'It would be like forcing car manufacturers to take responsibility for bad drivers.'" The government used to require car makers to include dashboard lights to tell drivers when to shift their manual transmission in order to get better mileage.Indirectly, in that other methods could have been used to, but they required car makers to help drivers get better mileage with some technique.
Input Devices

Equatorial Mounts For Budget Astrophotography? 85

Timoris writes "With the Perseids approaching rapidly, I am looking for a good beginner's motorized equatorial mount for astrophotography. I have seen a few for $150 to $200, but apparently the motor vibrations make for poor photographs. Orion makes good mounts, but are out of my price range ($350) and the motor is sold separately, adding to the price half over again. Does anyone have any good experience with any low- or mid-priced mounts?"

Comment Re:Turing Test? (Score 1) 184

I failed five times in a row, then I read the article. It says humans can "learn" to tell the difference between the series, not that they can tell immediately. However the quote says "It's not hard to see why. In feedback sessions, the players say that the real data was smoother than the randomised data or vice versa and that these patterns were easy to spot after a few goes". So it sounds like people actually don't know how they're recognizing the patterns. Actually, I'd bet you could construct data that would fool people if you superimposed a few random series with different periods, say: quarterly, weekly, daily, etc.

Comment Re:Motion blur and bloom effects (Score 1) 521

What bothers me about even 60 fps is when you move quickly in games. If I spin quickly in place, I can make, say, a small object (a bird in the sky, a tower, or whatever), move across my screen a distance of maybe 15 inches in about a quarter of a second. That's 60 inches a second. At 60 fps, every time that object gets redrawn on my screen, it's hopped across an inch of space. So even at 60 Hz, I get the sense that it was HERE, and HERE, and HERE, but not at any of the places in between, because those pixels never got turned on. Not sure if that's the same as blur (would blur just draw a blurred line across the entire screen?). But it's why I feel like I want more fps.

Comment Take a look at your cookies (Score 4, Informative) 241

Before getting too paranoid about google analytics, take a look at the actual cookies it stores. E.G. in Firefox "Tools", "Options", "Show Cookies", search for "__utmz". Whoa, there are a few hundred. Check out the one from Slashdot - in my case: "9273847.1252068577.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)". "9273847" means "slashdot.org". "1252068577" means me, when I go to Slashdot. The rest of the stuff has to do with how I found the site. But now look at __utmz for say, pennyarcade.com: "84531096.1252070740.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)". It's a different web site ID, but it's also a different user ID. There's no correlation between the person who goes to slashdot, and the person who goes to pennyarcade. Google can't tell that they're both me. My ID is different on every single web site that uses Google analytics. The only purpose of the ID is so that, for a single given website, they can tell the difference between one person visiting it a hundred times, or a hundred people each visiting it one time. There's no other personally identifiable information tied to that number. Your analytics cookies on all those sites are not correlated with each other; they're not tracking everything you do.

Comment Depends on what he's asking for (Score 1) 550

My initial feeling is that this sounds like nonsense: the word "video" in "video game" pretty much implies that vision is required. However, maybe he's asking for something that's not too unreasonable: a better brightness control, or a high contrast mode, or a way to limit extraneous detail, or something that might not be incredibly hard to include as a part of all games, and that would open up the whole are of video games to people previously unable to experience them. I'd have sort of a hard time arguing against that.

Comment Re:Purchased Feature (Score 1) 684

I also wonder about the legality. Unless the upgrade explicitly warns you that a feature is being removed, it seems that they're taking back some of what you bought. "Upgrades" are generally to fix things that the manufacturer wasn't able to get into the initial release that should have been there, or to fix dangerous bugs. If you bring your car in for a recall and they fix a problem but also remove the radio, you would certainly have grounds to complain and presumably recover damages.

Comment Re:Why does it matter? (Score 1) 531

Seems to me this problem basically solves itself. Once it's possible to make computer generated images that can fool anyone, there's no longer any reason to use real people. It becomes incredibly cheaper and safer to use computers. So it will no longer necessary to distinguish which ones might be real, since virtually none of them will be.
Bug

Submission + - Windows XP has random number generator bug, too (computerworld.com)

Z80xxc! writes: According to an article by Computer World, Microsoft has confirmed that Windows XP has the same bug in its random number generator that Windows 2000 does. Microsoft claims that Windows Server 2003 and Windows Vista are not affected by the bug, and that Service Pack 3 for XP includes fixes that address the problem.

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