In his book, 'No Nonsense Quantum Mechanics,' Jacob Schwichtenberg says, 'It is possible to describe everything in quantum mechanics completely without using waves at all', such as with Feynman Path integrals or

Did Jack Fraser solve David Griffith's quantum mechanics problem? - Quora

How can Feynman's path integral formulation of quantum mechanics be explained in layman terms? - Quora

Did Jack Fraser solve David Griffith's quantum mechanics problem? - Quora

Why do most quantum-theory textbooks focus almost entirely on wave mechanics, virtually ignoring matrix mechanics? - Quora

Why do physicists demand that the paths in Feynman's path integral formalism can be non-smooth? After all, Schrödinger's quantum mechanics is all about smooth waves that describe motion. Surely there are no

What is the Feynman path-integral approach to quantum mechanics? How does it compare to other approaches, such as Dirac's? - Quora

What is the Feynman path integral? Does it make classical mechanics more fundamental? - Quora

Did Jack Fraser solve David Griffith's quantum mechanics problem? - Quora

Why do most quantum-theory textbooks focus almost entirely on wave mechanics, virtually ignoring matrix mechanics? - Quora

In path integral formalism, why does each path contribute to total amplitude only in phase (proportional to the action for that path) and not in magnitude? - Quora

Which book should one begin his/her quantum mechanics course among Beiser, Eisberg and Resnick, and Zettili? - Quora

How can Feynman's path integral formulation of quantum mechanics be explained in layman terms? - Quora