" The ocean, for me, is what LSD was to Timothy Leary. He claimed the hallucinogen is to reality what a microscope is to biology, affording a perception of reality that was not before accessible. Shamans and seekers eat mushrooms, drink potions, lick toads, inhale smoke, and snort snuff to transport their minds to realms they cannot normally experience. (Humans are not alone in this endeavor; species from elephants to monkeys purposely eat fermented fruit to get drunk; dolphins were recently discovered sharing a certain toxic puffer fish, gently passing it from one cetacean snout to another, as people would pass a joint, after which the dolphins seem to enter a trancelike state.) "

― Sy Montgomery , The Soul of an Octopus: A Surprising Exploration Into the Wonder of Consciousness