Cubism Posted April 20, 2018 Some new surveys from Professor David Nutt and Dr Robin Carhart-Harris of the Psychedelic Research Group based at Imperial College London. Please participate if you can, and pass on to other interested parties. More info Microdosing https://microdosingsurvey.com Ceremonial Use https://ceremonystudy.com Global Psychedelic Study https://global.psychedelicsurvey.com 3 Share this post Link to post Share on other sites