Descendance into the underworld occurs when the goal becomes to embrace the highest negative score as it will put the comment at the bottom extreme of the thread and neither get lost in the middle nor marked at the top of the groupthink. If down votes were to serve the purpose of hiding less useful comments, then it would be more appropriate to style the comments with colors associated with a light/dark theme and not mess with chronological order, but that would likely set off the anti-gay crowd. As an aside, the temperature is more constant further from searing gazes. Just don't get flagged as that calls the terminator hounds.