People in the Americas

Stone tools was found in Texas that supposedly went back 15000 years ago. Didn't they find a site in Chile that went back I think it said 30 or 40000 years ago. Supposedly people came out of Africa 50,000 years ago. With all the reading that I done- Ireally wonder when Homo Sapians started to traveling out of Africa. It is amazing with all the sites and history and people like the Neanderal that went back in Europe some 200,ooo years ago that we do not seem know when the Modern people started out of Africa. Isn't in Austrela that people have been there some 50,000 years ago. There was a show on TV where this man and boy took trips in the past. Wouldn't it be nice if mankind could go back in time and check on all these things like a movie because we would not fit with ancient people. History is a wonderful to keep onlearning and believe it or not If a person read the Newspaper every day they would learn many things about Histrory and Geography. People should go back to reading info besides fiction story,etc. Oh well