Frank Herbert’s Dune included one element that particularly endeared it to the counterculture — the spice, melange, which granted its users prescience. It turns out that magic mushrooms were the inspiration for the spice, according to mycologist Paul Stamets’ Mycelium Running:
Frank Herbert, the well-known author of the Dune books, told me his technique for using spores. When I met him in the early 1980s, Frank enjoyed collecting mushrooms on his property near Port Townsend, Washington. An avid mushroom collector, he felt that throwing his less-than-perfcct wild chanterelles into the garbage or compost didn’t make sense. Instead, he would put a few weathered chanterelles in a 5-gallon bucket of water, add some salt, and then, after 1 or 2 clavs, pour this spore-mass slurry on the ground at the base of newly planted firs. When he told me chanterelles were glowing from trees not even 10 years old, I couldn’t believe it. No one had previously reported chanterelles arising near such young trees, nor had anyone reported them growing as a result of using this method.” Of course, it did work for frank, who was simply following nature’s lead.
Frank’s discovery has now been confirmed in the mushroom industry. It is now known that it’s possible to grow many mushrooms using spore slurries from elder mushrooms. Many variables come into play, but in a sense this method is just a variation of what happens when it rains. Water dilutes spores from mushrooms and carries them to new environments. Our responsibility is to make that path easier. Such is the way of nature.
Frank went on to tell me that much of the premise of Dune — the magic spice (spores) that allowed the bending of space (tripping), the giant worms (maggots digesting mushrooms), the eyes of the Freman (the cerulean blue of Psilocybe mushrooms), the mysticism of the female spiritual warriors, the Bene Gesserits (influenced by tales of Maria Sabina and the sacred mushroom cults of Mexico) — came from his perception of the fungal life cycle, and his imagination was stimulated through his experiences with the use of magic mushrooms.