Why should a Political Science major take a spot at a college instead of joining a political group discussion on reddit? It’s not like it’s a real science and I

Why should a Political Science major take a spot at a college instead of joining a political group discussion on reddit? It’s not like it’s a real science and I don’t see any merit in it, nor what it contributes to college. I’d much rather have athletes on campus even though I am not one. At least it provides nice facilities for healthy recreation (a lot healthier than just drinking a lot).