[208] The 2nd encounter also indicates the triggering with the monolith's radio signal to Jupiter because of the existence of human beings, echoing the premise of Clarke's resource Tale "The Sentinel".[209] Michael Brunet discovers the skull of Sahelanthropus tchadensis inside the Djurab Desert, Chad, one of many oldest known species https://whitneyz467rqp7.wikirecognition.com/user