Since the beginning of time. answ2. Curiously enough, we had to wait for the formation of electrons for there to be light! electron decay and all that. Well, I guess that means waiting for real atoms...
Depends on whether or not you use official historical or traditional sources. The official history says Karate was invented by Sokkon Matsumura an Okinawan, and a shipwrecked Chinese sailor, a Fujian...