http://www.economist.com/blogs/dailychart/2010/11/drugs_cause_most_harm http://www.economist.com/blogs/dailychart/2010/11/drugs_caus... LSD is indeed harmful b

http://www.economist.com/blogs/dailychart/2010/11/drugs_cause_most_harm http://www.economist.com/blogs/dailychart/2010/11/drugs_caus... LSD is indeed harmful but not as harmful as you might think.