I'm reading Weyl's book "Symmetry" now and I have to say, physics looks like it was a lot more fun and loosey goosey back in the day. I think only the Quantum G

I'm reading Weyl's book "Symmetry" now and I have to say, physics looks like it was a lot more fun and loosey goosey back in the day. I think only the Quantum Gravity and Interpretation of Quantum Mechanics people still have approximately this much fun.