The first non-italic paragraph (just before the chronology) has been fully rewritten after an exchange of emails that made me realize that I had initially worded it in a way that supported the theory that Korea as a distinct entity was formed around 2333 BC, while from the research I made, I am more of the opinion that elements of what will make Korea's entity waaaaaay later appear at the time (which I guess puts me somewhere between official korean history that supports the birth of the first korean dynasty around 2333 BC (although that has somewhat changed of late) and those who say that korean identity was only born centuries (even read milleniums) later)