Why do some people claim that quantum physics and General relativity theory will never get along?
4597
A list of inconveniences between quantum mechanics and (general) relativity?
155334
What are the primary obstacles to solve the many-body problem in quantum mechanics?
27593
Why is travelling around the speed of light a problem?
121389
Why is quantum mechancis is not content with symmetric operators, but wants self-adjoint operators?
24042
Why does gravity need to be quantised?
30765
Is anti-gravity (i.e. repulsive gravity) possible in theoretical physics?
144698
Why do many people say that virtual particles do not conserve energy?
37742
What combinations of realism, non-locality, and contextuality are ruled out in quantum theory?
126831
Does entanglement not immediately contradict the theory of special relativity?
156183
How can we be sure that nature isn't "faking" quantum statistics?
155679
If union of two theories is not consistent one of them implies a sentence which the other implies opposite of it
56079
Do two beams of light attract each other in general theory of relativity?
69958
A short story about how silly human physicists are to assume lightspeed is a universal constant
17998
Is it possible to prove or disprove the Einstein Synchronization Convention with astronomy?
99695
How does non-commutativity lead to uncertainty?
70281
Why does non-commutativity in quantum mechanics require us to use Hilbert spaces?
101978
Are the implications of an infinite universe necessarily so unsettling