Yet the fact that psychedelics have produced such a signal across a range of indications can be interpreted in a more positive light. When a single remedy is prescribed for a great many illnesses, to paraphrase Chekhov, it could mean those illnesses are more alike than we’re accustomed to think. If a therapy contains an implicit theory of the disorder it purports to remedy, what might the fact that psychedelic therapy seems to address so many indications have to tell us about what those disorders might have in common? And about mental illness in general?
