DAVID: Laurence Krauss doubts it is possible:
http://nautil.us//issue/29/scaling/the-trouble-with-theories-of-everything?utm_source=N...

DAVID’s comment: We may never be able to have a theory of everything, since we don't understand quantum mechanics.

dhw: What a superb article – clear explanations, stripped of obfuscatory gobbledygook, and going straight to the heart of the matter. Once again, David, huge thanks for presenting it to us.

Thank you. It is great.