It is also nice to contrast with Github's[1] and Derek Silvers'[2] phylosophy.

Yishan Wong (now CEO of Reddit) also wrote some pretty insightful ideas[3] he came to while helping Facebook grow.

[1] http://tomayko.com/writings/management-style

[2] http://sivers.org/delegate

[3] http://algeri-wong.com/yishan/engineering-management.html