s ▁last ▁word ▁was ▁" D ors ! ", ▁yet ▁it ▁is ▁not ▁specified , ▁if ▁he ▁met ▁her , ▁or ▁if ▁it ▁is ▁only ▁an ▁ex clam ation ▁of ▁a ▁man ▁long ing ▁for ▁his ▁dead ▁sp ouse . ▁Ven ab ili ▁re app ears ▁only ▁in ▁The ▁Second ▁Foundation ▁Tr il ogy , ▁after ▁her ▁apparent ▁death , ▁having ▁been ▁rep a ired ▁by ▁D ane el . ▁She ▁is ▁originally ▁assigned ▁new ▁duties , ▁but ▁has ▁difficulty ▁adapt ing ▁to ▁them . ▁Having ▁been ▁built ▁for ▁the ▁specific ▁purpose ▁of ▁car ing ▁for ▁H ari ▁S eld on , ▁her ▁absence ▁from ▁his ▁life ▁and ▁her ▁knowledge ▁of ▁his ▁imp ending ▁death ▁give ▁her ▁new ▁perspective ▁on ▁D ane el ' s ▁orders . ▁Event ually , ▁she ▁leaves ▁his ▁service ▁entirely , ▁and ▁it ▁is ▁imp lied ▁that ▁she ▁takes ▁up ▁with ▁the ▁robot ▁L od ov ik ▁Tre ma , ▁but ▁only ▁after ▁one ▁final ▁visit ▁to ▁her ▁husband , ▁whose ▁last ▁recorded ▁word ▁was ▁her ▁name . ▁ ▁Dr ▁El v ett ▁Sem ic ▁Dr . ▁El v ett ▁Sem ic ▁is ▁a ▁phys ic ist ▁who ▁works ▁with ▁Tor an ▁D are ll ▁II ▁to ▁make ▁a ▁mind ▁static ▁device . ▁ ▁Dr ▁Lewis ▁Pir enne ▁Lewis ▁Pir enne ▁is ▁Chair man ▁of ▁the ▁board ▁of ▁trust ees ▁of ▁the ▁Foundation ▁of ▁the ▁Encyclopedia ▁Gal act ica ▁on ▁Term inus , ▁about ▁fifty ▁years ▁after ▁its ▁establishment . ▁Sal vor ▁Hard in ▁eventually ▁takes ▁over ▁when