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Yuval Noah Harari: How to safeguard your mind in the age of junk information

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August 11, 2025

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Become a Big Think member to unlock expert classes, premium print issues, exclusive events and more“All information technologies up to the 21st century were organic networks based on our organic brain.”

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Up next, We can split the atom but not distinguish truth. Our information is failing us ►

Yuval Noah Harari sees one glaring problem at the heart of our quest for an AI-led world: The incompatibility of humans and the always-on information cycles.

Harari cautions that organic beings trying to force themselves into these 24/7 inorganic cycles will eventually fail, and bring about their own destruction.

His solution? Clear delineation of inorganic information, and a strict diet for your consumption.

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About Yuval Noah Harari:

Prof. Yuval Noah Harari is a historian, philosopher, and the bestselling author of Sapiens: A Brief History of Humankind, Homo Deus: A Brief History of Tomorrow, 21 Lessons for the 21st Century, the series Sapiens: A Graphic History and Unstoppable Us, and Nexus: A Brief History of Information Networks from the Stone Age to AI. His books have sold over 45 Million copies in 65 languages, and he is considered one of the world’s most influential public intellectuals today.

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Yuval Noah HarariAI HowAI Should AIsAI Self-correctionGo DeeperBig Think BecomeBig Think Member GetSubstack Explore

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Yuval Noah Harari: How to safeguard your mind in the age of junk information · Big Think · Sentinel