interesting because i watched that and thought there isn't, they were saying that facts they have presented on Q1 have been with time, disproven, overtaken by other so called facts, which also have been thrown aside. How do we know we exist, how do we tell the time, is it a fact that the earth exists, could be a figment of someone's overstretched imagination, no fact is provable i think they were trying to say. After all man invented a watch to tell the time, and watches are often wrong, so is it a fact that my watch says 09.44 yet my clock says 09.45?