“The determination that is his biggest strength . . . is also at times his fatal flaw. Like an unthinking machine, he'll just keep shoving, not realizing a step back, a one-night pause, could let some obstacle move out of the way and smooth his path.” DeterminationFatal Flaw Book:Bull Canyon: A Boatbuilder, a Writer and Other Wildlife Source: Bull Canyon: A Boatbuilder, a Writer and Other Wildlife