Granite, 10 months ago Also known as the Acid Trip era of history. In more seriousness, they think the fumes at Delphi contributed to the visions. https://www.nationalgeographic.com/science/article/greece-delphi-oracle-gas-vapors-science
Also known as the Acid Trip era of history.
In more seriousness, they think the fumes at Delphi contributed to the visions. https://www.nationalgeographic.com/science/article/greece-delphi-oracle-gas-vapors-science