Earlier quoted context omitted.
Like what ? when subject is drugs tell me
How weed is harmless and has no risks, and is actually helpful and could cure all sorts of ailments in people. Or how taking psychedelic drugs and using sensory deprivation tanks is great and you should totally try it out, no risks there.
But he did compare harm rates, for example of alcohol, which is perfectly legal and is sold in abundance EVEN during this health crisis and weed.