Psychedelic Experiences versus Mystical Experiences

We are witnessing a renaissance of the idea of using psychedelics in connection with spiritual practice. The main theory put forward by psychedelic users in relation to spiritual practice is that those who take psychedelics are able to skip all preliminary work with spiritual practice. Are psychedelics a fast track to enlightenment? If so, why have we never heard of one single human being who has attained enlightenment through the use of psychedelic drugs? Why is that all wisdom traditions, which incorporate spiritual practices that lead to enlightenment, without exception warn against the use of drugs in combination with spiritual practice? What is the difference between genuine mystical experiences and psychedelic experiences? Read more.