Preface: Concerning humans -- Introduction: We're not supposed to be here -- A Strange New World, Same Old Humans -- Mechanisms of Rejection -- House Dust Mites -- The Human Ecosystem -- Humans are What We Eat (Quantity v Quality) -- It's About Time to Eat -- Indoor/Outdoor Air Quality -- Human Social Interactions -- The Human Brain Input/Output -- The Adjustment Mechanism of the Body: Mast Cell -- Desensitize from the World.