El Chalten, Argentina
We met a guy in El Calafate who liked to rant.He spent hours convincing us that Darwinism's missing link was that humans from the future (i.e. us) went back into time and fed magic mushrooms to monkeys which sped up evolution.For nearly an hour he tried to make us promise that we would never again eat pre-made sandwiches unless it was 7-Eleven's tuna triangle sandwiches.He also told us that hiking around El Chalten was a life-altering experience.Considering he is...