I like Nietsche, always a good read, but he's often a bit clever for his own good.
His short book Twilight of the Idols/The Antichrist springs to mind, relevant to your post....
The 'thinking as one unit' you mention is really well addressed in the Handbook for the New Paradigm, If you haven't read it, I'm serializing it [see link], and i think you'd love it if you like N.
http://www.projectavalon.net/forum/s...ead.php?t=6721