LSD microdosing experiment: pair 14: placebo then active?

Created by gwern on 2013-01-31; known on 2013-02-01; judged right by gwern on 2013-01-31.

• gwern estimated 40% on 2013-01-31
• gwern on 2013-01-31
• gwern   judged this prediction right on 2013-01-31.

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