[quote][b]Posted by:[/b] oaklandp8ntbalr [u]Until I observe the alien, he simultaneously exists and does not exist.[/u] This is part of the phenomenon known as Wave Function Collapse. For something to exist in a single point in space-time, it must have an observer. (This is all part of Quantum Mechanics. Yes, this is real and proven.)[/quote] lolno, that's not real or proven, or even sensible. This is why telling people about physics is bad. [quote]Which begs the question[/quote] No it doesn't. [quote][b]Posted by:[/b] zaxmacks And triangles don't exist in the world?[/quote] It might do. We'd need to observe one to know. [Edited on 05.22.2012 12:27 AM PDT]