Comment: Here's a bunch

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In reply to comment: I agree with the article, but (see in situ)

Here's a bunch

of studies that show marijuana has NO effect on response time -- but one study admits that "Cannabis could help computer players" because "80 per cent of those who had smoked cannabis demonstrated superior reaction times to those who had not."

Recommended reading: The Most Dangerous Superstition, http://www.amazon.com/Most-Dangerous-Superstition-Larken-Ros...