When Plato had written :
"Let no one ignorant of geometry enter"
He was remembering Pythagoras...And his ideas about music and numbers or ratio...
There is a deep reason for that...
So deep , it makes more sense today than in the days of Plato...
For the founder of non commutative geometry, Alain Connes , geometry and even numbers are music... For the first designer of artificial brain and consciousness in India working in Japan in his book "nanobrain" it is also such ...
Science taught us to pounder and perceive mysteries as indicated Goethe in his reflections about his method in science , not to reduce them as philistines do , to trivial questions with trivial solutions by saying that mysteries are mere already answered and settled questions ... What this philistines forget is learning how to perceive phenomena anew and in a new light ...