Of all of the top contenders for the hardest problem in science, perhaps the most important to our lived experience is this: What, exactly, is consciousness? “The only tool we have with which to ...

Theorists of consciousness generally focus on sensation – what it's like to, say, experience the color red. Yet what we call the stream of consciousness offers a much richer and more complex blend of ...

A physicist has proposed a radical new theory of consciousness – and it could finally explain what happens when you die. Consciousness does not emerge from human brains, according to Professor Maria ...

An image generated by prompts to Google Gemini. (Courtesy of Joe Nalven) This column was composed in part by incorporating responses from a large-language model, a type of artificial intelligence ...

We can account for the evolution of consciousness only if we crack the philosophy, as well as the physics, of the brain. When you purchase through links on our site, we may earn an affiliate ...

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But that doesn't mean science hasn't been trying, and one particularly fascinating idea, proposed by a Nobel Prize-winning physicist and an anesthesiologist in 1998, suggests that quantum effects ...

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