7 links have been added on 2 ideas about #symmetry.
  1. Ahh, yes,. the idea of symmetry – changing something but keeping it the same. Not an obvious feature of the universe until you get curious. Great site about it here https://devdude.me/blog/physSymmetries

  2. Theoretical physics means you invent answers and spend your life looking for them. Ironically it works better than the old way of waiting to find something when you don’t know what you are looking for.