Doing so would be a physical impossibility, because the LD50 of
THC is so low, that you'd have to smoke more marijuana than your
body weight to reach it.
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thipental
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The radiation LD50 of most insects is far higher than the LD50
of mammals.
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LD50 (short for lethal dose 50) is the dose of a substance at
which it kills 50% of test subjects.