Thanks so much for doing this! I'm a massive fan of all of yours.

Michael, you've written that, as well as being used to treat mental health issues, psychedelics could be used for the 'betterment of well people'.

For anyone: currently, how much good evidence is there that psychedelic use can change healthy people in ways that are generally positive (by making them more open, empathetic, rational, etc.)? I'm never sure what to make of claims in this area.