Four years ago, Jason and I met at Woods Hole Oceanographic Institute and started adventuring and "getting healthy doses of unavoidable reality". In this episode, I get off track by telling Jason about a recent story - Canyoneering in Water Holes Canyon - before we get into the meat of the show, using Systems of Decision in Adventure and Life. We also discuss Jason's research into ocean circulation patterns and developing a technology that uses physiological markers to track how far out of the [...]