Some of the entries are obviously added by others, and not even necessarily even the right profile. For instance, Paul Graham is in the list (and in the shared circle), however it is not pg: https://plus.google.com/114939270563299965266/posts
True, it is possible that two people have the same name. I guess the uptake is to just take the list with a grain of salt. And, thanks for compiling the list - even with possible errors, it is nice to have.
