PanSlateWhether Thiel’s radical libertarian outlook and declinist view of American innovation mark him as emblematic of Silicon Valley or as an eccentric, these ideas have never been worthier of interrogation. And yet, though Thiel hovers above Wolfe’s narrative like an Oz-like godhead, he is barely a presence in it, except when he’s the recipient of its adulation ... Eventually Valley of the Gods reveals itself in part as a tour through Silicon Valley’s cultural mores, from its group houses and startup accelerators and dating scene (insofar as it has one) to its highest-flying obsessions, like human immortality and advanced A.I. ... Wolfe doesn’t seem interested in mounting a critique of Silicon Valley writ large that is anywhere near as perceptive as Burnham’s, and she certainly doesn’t pursue the uglier directions that Thiel’s view of the universe has taken him.