Hello Julia - and it's unreasonably effective multiple dispatch system. https://www.youtube.com/watch?v=kc9HwsxE1OY https://www.youtube.com/watch?v=kc9HwsxE1OY

Hello Julia - and it's unreasonably effective multiple dispatch system. https://www.youtube.com/watch?v=kc9HwsxE1OY https://www.youtube.com/watch?v=kc9HwsxE1OY f(x1,x2){} < x1.f(x2){x1} < f(x1,x2){x1,x2} But modules are useful for organising code and choosing what to bother the compiler with.