[quote][b]Posted by:[/b] Gdude [quote][b]Posted by:[/b] P3P5I Agustus, I have one problem with your theory: how did the forerunners find a way to defeat the flood and the pecursors (who were far more advanced) couldn't? .[/quote] Then how did humanity defeat the flood, despite the forerunners not being able to?[/quote] I'm assuming you're talking about the Arc, in which case humanity used forerunner technology. The forerunners did defeat the flood, they just stupidly kept samples for testing.