Michael Shermer continues to rebut Deepak Chopra:

Chopra’s use and abuse of quantum physics is what the Caltech quantum physicist and Nobel laureate Murray Gell-Mann calls “quantum flapdoodle,” which consists of stringing together a series of terms and phrases from quantum physics and asserting that they explain something in our daily experience. But the world of subatomic particles has no correspondence with the world of Newtonian mechanics. They are two different physical systems at two different scales, and they are described by two different types of mathematics.

Chopra’s theology notwithstanding, the hydrogen atoms in the sun are not sitting around in a cloud of possibilities waiting for a cosmic mind to signal them to fuse together to form helium atoms and thereby to throw off heat and light for our planet. The ordinary laws of physics are sufficient for these purposes. If large enough, a cloud of hydrogen gas collapsing under the force of gravity reaches a critical point of pressure. Hydrogen atoms then fuse together into helium atoms and give off heat and light and they would do so even if there were not a single mind in the entire cosmos to observe it.

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