Sean Carroll’s recent blog post is typical of the arrogant
physicist confronting questions that he has no idea how to answer but is
absolutely certain that no one but a physicist like himself could possibly find
the answers. Musing about the origin of life, the origin of the universe, and
the origin of consciousness, he says,
Physicists and philosophers are desperately searching for reality, but aren't getting any warmer. An engineer watches the action and offers comments and answers from his work, The Book of the Universe (view my profile and click on My Web Page).
Friday, March 13, 2015
Sunday, March 8, 2015
Spin, Statistics, and Forces
While the physicists are thinking about the
universe and coming up with nothing, they’re not giving me anything to blog
about, so I’m going to make good on a promise I made in this post. I’m going to show how the
law of spin and statistics is responsible for three of the four basic
forces—gravity, electromagnetism, and the weak force.