The Shape of a Psychedelic TripA molecule's form can rearrange your mind.

From the show

Psychedelic Mind

New imaging reveals the precise molecular action that gives psychedelics their power. Scientists have captured the serotonin receptor at the exact moment it's activated by compounds like LSD, showing how the drug's unique shape forces the receptor into a special 'on' position that the brain's natural neurotransmitter cannot achieve. This specific activation triggers a completely different cascade of signals, providing a structural basis for how these compounds work and opening the door to designing new therapies.