Philosophy of Mathematicshttps://plato.stanford.edu/entries/philosophy-mathematics/ Learning content.https://twitter.com/johncarlosbaez/status/1571198415719088131/photo/1 https://www.quora.com/How-likely-is-it-that-a-mathematics-student-cant-solve-IMO-problems-Is-there-a-fear-of-embarrassment-in-being-a-math-Ph-D-who-cant-solve-problems-that-high-school-students-can/answer/Cornelius-Goh?share=311c5a88&srid=oZzP
