Haven't read it, putting it on my list now.
Upon some reflection, the reason I liked Luminosity less on second reading seems to be at least partly that the protagonist started as a relative underdog (sympathetic) and ended up as dominant authority, one effective in their dominance to an oppressive degree, enforcing her ideas on everything and everyone. This moved me out of "yay, rationalist fiction, let's get into it from the pov of the protagonist" into a third person view... from which I started noticing how freakin' obnoxious rationalist!Bella is. Poor Edward.
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 119.
Plans for next chapter release:
There is a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)