TED: Why are these 32 symbols found in ancient caves all over europe? | Genevieve von Petzinger

The video explores ancient subterranean worlds and the mysterious art left by early humans. It delves into the discovery of red paintings in Cudon Cave, Spain, and examines the evolution of human communication, focusing on the development of graphic communication. The study of Ice Age art reveals the significance of geometric signs, their distribution, and their potential meanings. The video concludes by discussing the origins of graphic marks and their profound impact on human communication.

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