:::::::: That's what Prof. Tipler is known for claiming, hence "purported." In his 2005 Reports on Progress in Physics article, Tipler claims to have presented the quantum gravity Theory of Everything (TOE). And in his writings since that time, that's what he continues to maintain. It's not our job to say whether he's correct or not, or as you are doing, become indignant over his claims and attempt to rewrite history.74.4.222.208