What Do Witches, Brooms and Kidney Stones Have in Common?

Witches have been flying on brooms since times immemorial, all the way to Harry Potter. The forerunners of “Nimbus 2000” were used by ancient peoples, from northern Europe to the American Indians. It is believed that druids, shamans and sorcerers used various hallucinogenic plants during spiritual rituals, with which they would create the illusion of […]