Permaculture Quinta Essentia, An Interview with Frank Raymond Cetera, Alchemical Nursery

"The history of Alchemy is so complex and plump (dating back over 2500 years and concerning the physical, spiritual and philosophical worlds) that the present day study and integration of traditional alchemic processes and symbols into permaculture could be a job for many people for many lifetimes.  We just don’t know what may come of all this."