... ways we couldn’t have imagined fifty years ago. We now know why habits emerge, how they change, and the science behindtheir mechanics. We know how to break them into parts and rebuild them to ... difference.But in the taxi, Lisa didn’t know that. And to the scientists at the laboratory, the details of her trek weren’t relevant. Because for reasons they were justbeginning to understand, ... understandhow a decision becomes an automatic behavior,” the doctor told her.Everyone in the room felt like they were on the brink of something import-ant. And they were.Whenyouwokeupthismorn-ing,whatdidyoudofirst?Didyouhopin the shower,checkyouremail,orgrabadough-nutfrom the kit-chencounter?Didyoubrushyourteethbe-foreorafteryoutoweledoff?Tie the leftorrightshoefirst?Whatdidyousay to yourkidsonyourwayout the door?Whichroutedidyoudrive to work?Whenyougot to yourdesk,didyoudealwithemail,chatwithacol-league,orjumpin- to writ-ingamemo?Saladorham-bur-gerforlunch?Whenyougothome,didyouputonyoursneak-ersandgoforarun,orpouryour-selfadrinkandeatdin-nerinfrontof the TV?“All...