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You are here		noncommutativegeometry.blogspot.com Noncommutative Geometry: The Metric Nature of Matter, Guest Post byJohannes Aastrup and Jesper Grimstrup
\|	\|	backreaction.blogspot.com Sabine Hossenfelder: Backreaction: Does Loop Quantum Cosmology make the black hole information loss problem worse rather than...	4.3 parsecs away Travel
\|	\|	Science News, Physics, Science, Philosophy, Philosophy of Science	4.3 parsecs away Travel
\|	\|	diffxweyl.wordpress.com Notes on gravity as a gauge theory - diff × weyl	4.5 parsecs away Travel
\|	\|	Gravity has often been called a gauge theory of the Poincaré or Lorentz group. Here, I develop general relativity in direct analogy to Yang-Mills theory, avoiding geometry entirely1. None of this is original, but I have tried to simplify the presentation compared to the literature, where the similarities and differences between the two theories are...	4.5 parsecs away Travel
\|	\|	4gravitons.com What's so hard about Quantum Field Theory anyway? \| 4 gravitons	4.0 parsecs away Travel
\|	\|	As I have mentioned before a theory in theoretical physics can be described as a list of quantum fields and the ways in which they interact. It turns out this is all you need to start drawing Feynman Diagrams. Feynman Diagrams are tools physicists use to calculate the probability of things happening: radioactive particles decaying,...	4.0 parsecs away Travel
\|	\|	whyevolutionistrue.com Philip Ball says that physics has nothing to do with free will. Part 1. - Why Evolution Is True	21.0 parsecs away Travel
\|		I'm getting tired of writing about free will, as what I'm really interested in is determinism of the physics sort, and, as far as we know, determinism is true except in the realm of quantum mechanics-where it may still be true, but probably not. So let me lump quantum mechanics and other physical laws together...	21.0 parsecs away Travel