[quote]Actually anything above 1 millimeter in scale was killed.[/quote]I already explained my interpretation that it was showing the subsequent ecological collapse, but because the end result is the same, arguing over that is pointless at this point. I also accept that my interpretation could be wrong. [quote]As for why I said it kills of the concept of life.[/quote]You can't exactly kill a concept. Your quote for that doesn't really support that either. All it really states is that anything analogous to neural physics is subject to Halo radiation. [quote]It also removed the Flood infection of reality.[/quote]That's a bit of a stretch. The quote you provided only explained that the Flood were warping slipspace to bypass the "speed" of slipspace and the causal reconciliation debt that had built up, which would have made the Forerunner ships' unable to calculate a path through slipspace. Once the Flood stopped using it, it would have gone back to normal; regardless of Halo's pulse. In fact, the Gravemind did the same trick to get High Charity to the Ark. [quote]Sources [url=https://forums.spacebattles.com/threads/precursor-flood-source-thread.264267/page-3]https://forums.spacebattles.com/threads/precursor-flood-source-thread.264267/page-3[/url] [url=https://forums.spacebattles.com/threads/forerunner-feat-thread.236388/]https://forums.spacebattles.com/threads/forerunner-feat-thread.236388/[/url][/quote]You already provided sources. Don't know why you think forum posts are more credible than the book citations you've already given me. =P