    ‘Sentericet: # ‘coiirnan’ fuiijan genetic _heiitage: ard ‘basic  ‘egulatities in-childrén’s pkysical and socal environments: yield  ertain universal, brosd outlines of development.    Siiitence 2: A carimon-DNA doesn't necessprily lead to broad  Siatliies of-development for people:                         