And it's probably not the first or last word. And if it precedes a ',' then it's... | Hacker News

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		mvalle on Nov 10, 2010 \| parent \| context \| favorite \| on: TextCAPTCHA: 180 million simple logic questions And it's probably not the first or last word. And if it precedes a ',' then it's probably more likely to be it. There are many ways to increase the hit-rate.

mike-cardwell on Nov 10, 2010 [–]

Sure. I know my calculation was very rough, but my point is, if I'm not at least 2 orders of magnitude out, then the captcha system is very very bad.

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