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