Although it sounds like an amazing experience, I'm not really sure if we should be impressed with the results of the experiment. How much of the increase in flo

Although it sounds like an amazing experience, I'm not really sure if we should be impressed with the results of the experiment. How much of the increase in floral biodiversity was just from going somewhere far away from home? That is, if he'd eaten food for three days in Pretoria or Bangalore, would he have seen the same increase? Or is there something special about a hunter/gatherer diet? (...and yeah, for the purposes of this comment, I'm setting aside the n=1 problem. It's not really supposed to be a scientific experiment, obviously, but the writeup sure sounds like it's supposed to prove a point.)