In comparison to other drugs and alcohol, Psilocybin mushrooms are often regarded as one of the safest psychoactive substances to use and have been found to be relatively harmless in scientific studies. Psilocybin mushrooms are believed to have no potential for addiction and an extremely low toxicity, as no overdose deaths on Psilocybin have ever been recorded:
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http://www.bbc.co.uk/news/uk-11660210
Because Psilocybin mushrooms are much safer and less toxic to the body and mind than legal drugs such as alcohol and tobacco, and because a ban on Psilocybin equates to a restriction on spiritual expression, we petition the U.S. Congress to remove Psilocybin mushrooms from the list of Controlled Substances.