He doesn’t have to stress over traffic, smartphone service or making restaurant reservations – you know, those annoying details that smother almost everyone else on a daily basis. That's the choice Tyler Selden and his wife, Ashley, made. The 30-somethings are one of a handful of families living on the South Carolina-sized Arctic National Wildlife Refuge and one of the subjects of Discovery Channel's series, The Last Alaskans. Living far off the grid 100 or more miles away from your nearest neighbor from September to March isn’t for everyone, which is why the Seldens feel so blessed about what they...