It needs more disclaimers about how this is only some kind of lower bound on how good a positive intelligence explosion could be, in the spirit of exploratory engineering, and how the actual outcome will likely be completely different, for example much less anthropomorphic.
Good idea. Added.
I've created a new website for my ebook Facing the Intelligence Explosion:
This page is the dedicated discussion page for Facing the Intelligence Explosion.
If you'd like to comment on a particular chapter, please give the chapter name at top of your comment so that others can more easily understand your comment. For example: