Physics is not simple. e=mc^2 might look nice on a t-shirt but it is a cherry picked formula. Newtonian mechanics you learn in high school might seem simple to someone with a MINT degree but they describe a small part of the world, and complicated things like friction are discarded.
General relativity, quantum chromodynamics, etc. They are all incredibly complicated.
General relativity, quantum chromodynamics, etc. They are all incredibly complicated.