“Detecting Cheating by Analyzing Erased Answers”

When I first read this, I couldn’t believe it. But then I thought about it a little more, and realized that it fits a general scenario: whenever you give people a sufficiently large reason (severe penalties for failure, or large bonuses for success), they’re going to try to game the system. Always. Yes, even (some) …

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“Hearing aid you wear on your tooth”

In one of the science fiction series that I used to read, the hero kept in constant contact with his robot companion through a surgically implanted microphone and earphone. This isn’t quite in that league, but it sounds like a solid piece of work. I have to wonder if it would work on denture-wearers, though. …

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Attack of the Spambots?

Geek Drivel is suddenly ridiculously popular with would-be blog spammers. I’m told that my primary defenses have blocked more than 400 automated spam messages in the last week, and maybe a dozen have gotten past them — all caught by my secondary defenses, I’m happy to say. I’m not sure what prompted this sudden surge …

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Amusing Spam

Spam messages are rarely amusing enough for me to post anymore, but this one takes the cake: Subject: Hegihten the qulaity of your ereictons with Soft (ialis. Biggest_bIowout_sale of \/aIium in our onIine pharmacy Sorry guys, but SpamBayes wasn’t fooled. You’ll have to do better than misspelled words and ASCII art to get past it.