Richard Feynman

The Meaning of It All: Thoughts of a Citizen Scientist is a non-fiction book by Nobel Prize-winning physicist Richard Feynman. It is a collection of three previously unpublished public lectures given by Feynman in 1963. The book was first published in hardcover in 1998, ten years after Feynman's death, by …

In these classic lectures, Richard Feynman first considers the basic ideas of quantum mechanics, treating the concept of amplitude in special detail and emphasizing that other things, such as the combination laws of angular momenta, are largely consequences of this concept. Feynman also discusses relativity and the …