Last week, my teenaged son asked me a sincere question: “How come Marissa Mayer got $200 million by screwing up Yahoo?”

It was a good question, and one I had trouble answering at first, because I’d like him to think that there’s some level of fairness, meritocracy, and sensibility to this world of ours. In Mayer’s case, however, there is none. Her entire massive fortune is due to being in the right place, at the right time, on multiple occasions. She is no more clever or shrewd than someone who won the mega-jackpot lottery. (more…)