Is free will dead?
How would humans know if they lives in a multiverse?
Excerpt:
Scientific equations describe the particles that make up all matter, including humans, Greene said. While more-complex structures arise that have no relevance to a single particle — temperature, for instance — everything still has a "fundamental microphysical underpinning," he said.
That means free will is merely a human sensation, not actual control.
"When I move my teapot, that sensation is absolutely real," Green said. "But that's all it is. It's a sensation."
