You seen to have extraterrestrial intelligence …
Yes, I know about the may worlds interpretation of Copenhagen, and that it fits quantum theory with the fewest new questions raised. I just wanted to keep it simple for the board.
Regarding the arrow of time, all equations of physics, apparently are time-reversible (for example, flip matter to antimatter and time reverses, CPT symmetry, etc. etc.) apart from entropy - that is, entropy increases with time including informational entropy (nudge,nudge). As far as I know entropy is immutable, but you may have ideas on that also … :-)
Best regards, Shyaku.