Horizonexploresthesecretsofwhatmakesalong,healthyandhappylife.Itturnsoutthatatimeyoucan'tremember-theninemonthsyouspendinthewomb-couldhavemorelastingeffectsonyoutodaythanyourlifestyleorgenes.Itisoneofthemostpowerfulandprovocativenewideasinhumanscience,anditwaspioneeredbyaBritishscientist,ProfessorDavidBarker....
