When Galileo challenged religious orthodoxy with science, he was shown the rack. When Prof. David Nutt did it, he was merely shown the door. So that’s progress then.
I don’t normally use this blog to promote Chalkface products, but I think I might be permitted a small boast on this occasion. We have by policy always produced drug-education materials that educate in a balanced way that respects your students’ intelligence and does not fall for the government’s Daily Mail-inspired hysteria. See for yourself.