You know that feeling when you’re listening to a song and you suddenly feel a chill run up your spine or down your arms?

Source: Why Some People Get ‘Skin-Gasms’ While Listening To Music

Researchers investigating a cave in France have identified mysterious stone rings that were probably built by Neanderthals.

Source: Neanderthal stone ring structures found in French cave – BBC News

A mummy of an Egyptian woman who lived 3,000 years ago was the first to be found with tattoos of recognizable symbols, with dozens illustrating her neck and torso.

Source: Egyptian Mummy’s Symbolic Tattoos Are 1st of Their Kind

George Ivanovich Gurdjieff was one of the most influential spiritual teachers of the twentieth century.

Source: Esotericism: Who was George Gurdjieff?