Quantum theory is often sold as a story about tiny particles, but its real disruption lands squarely on our everyday sense of what is real. At the smallest scales, the equations that power lasers, ...

“Over seven billion human brains traffic the planet today. Although we typically feel like independent operators, each of our brains operates in a rich web of interaction with one another—so much so ...

Consciousness is the ultimate question of existence. Nothing is more essential than our experience. Yet we have no consensus, and perhaps no clue, about what it actually is. The trouble, in part, is ...