In this worn, domesticated world of ours, there are few truly pristine wildernesses, remote regions where no man has gone before, places unseen by human eyes and unexamined by human exploration. And so I suppose we should be especially grateful for the undiscovered country that is Marc Andreessen’s soul. As you may have heard, a couple of weeks ago, the billionaire investor went on a podcast and said that he aims to have “zero” introspection in his life, or at least “as little as possible.” He