Archaeologists have found the earliest evidence of humans smoking psychedelic drugs in the Peruvian Andes. Around 2,000 years before the Inca empire dominated the Andes, a lesser-known society known ...

Credit: Dan Contereras/John Rick/Cover Images Archaeologists have found the earliest evidence of humans smoking psychedelic drugs in the Peruvian Andes. Around 2,000 years before the Inca empire ...

As for early tobacco, it's likely that all kinds ... are completely out of the mainstream. Churchwarden pipes are known for their very long stems, while sitters have a flat bowl so they can ...