In my opinion, I agree wholeheartedly no what Graham Hancock states in this wonderful TED talk which was banned from their youtube channel.
We have a right to put what we want in our bodies and to explore the inner depths of our own consciousness.
I also agree that psychedelics should not be taken for recreational purposes or for fun, but to use them responsibly and as a tool to aid us in further developing ourselves to be better beings.
“If we as adults are not allowed to make sovereign decisions about what to experience with our own consciousness, while doing no harm to others, including the decision to use responsibly ancient and sacred visionary plants, then we cannot claim to be free.” – Graham Hancock