Terence McKenna believed that psilocybin mushrooms were the evolutionary catalyst that led to the development language, cognitive reasoning, the arts, religion, philosophy, science, and all of human culture. McKenna's hypothesis concerning the influence of psilocybin mushrooms on human evolution is known as the "Stoned-Ape Theory."
• Classic Fit
• 100 Cotton (fiber content may vary for different colors)
• Premium-quality T-shirt: 5.3 oz/yd² (180 g/m²)
• Runs true to size
• Exclusive Vajrayana and Tibetan Tantra shirts
Care Instructions: Machine wash warm, inside out, with like colors. Use only non-chlorine bleach. Tumble dry medium. Do not iron.
Collections: Classic Graphic T-Shirts
