Mission control 2.  The transmissions from the past and the future from Steve just don't make sense.. however, they are as follows:  From the Giza plateau about 12.5 thousand years ago he reports of 'tall, white, winged human like beings' who forecast tragedy at a planetary scale within two thousand years, shocking people from right brain into left brain awareness.   These beings urged the people to pass their message on to their long term descendants through the only way sustainable - huge patterns of stone.  But as soon as he tried to interact with these 'angels', he was shoved into about 400 years ahead.  From then his words are really weird, talking about the interface between humanity, AI and the 'galactics', whatever they may be, as well as the 'interspacial mining colonies', the gravity drive and the telekenetic specialists.  We don't know what time line he is in, and we don't know when he is, but we're pretty confident that the next bounce will be less extreme and closer to now.