https://www.greaterwrong.com/posts/yenr6Zp83PHd6Beab/which-singularity-schools-plus-the-no-singularity-school-was
Which singularity schools plus the no singularity school was right? - LessWrong 2.0 viewer
TL;DR of this post: Accelerating change and Event Horizon were the most accurate schools, with Intelligence Explosion proving to be interestingly wrong...
which singularityno schoolschoolsplusright