That's exactly the problem big pharma has. They fear massive losses for their various anti-depressants. Revenues have been guaranteed up to now, as patients bec

That's exactly the problem big pharma has. They fear massive losses for their various anti-depressants. Revenues have been guaranteed up to now, as patients become dependent on them and have to take them for years. (With regards to depression for example, LSD often is a one-time application the effects of which last for months. Price tag: $10 max.) So their strategy is: a) eternal astro-turfing and fear mongering in forums such as this one. b) developing new substances which may have similar effects to LSD etc. (even if less successful) and can be patented.