With an inside look at Silicon Valley's "cult"-like culture, one author poked some holes in how technology gurus get ahead.

"If I were to criticize anything about Silicon Valley, it's this sort of assumption of meritocracy: that if someone succeeds, it was due to skill alone," said Antonio Garcia Martinez, author of "Chaos Monkeys: Obscene Fortune and Random Failure in Silicon Valley." "When the reality is that happenstance, faith, luck and timing all play a role."