A mushy intuition that is equally consistent with a lot of geometries, including Euclid’s, is not an intuition of Euclidean geometry. Beside, Euclid’s 5th postulate was long considered problematic. How innate is that?
A mushy intuition that is equally consistent with a lot of geometries, including Euclid’s, is not an intuition of Euclidean geometry. Beside, Euclid’s 5th postulate was long considered problematic. How innate is that?