▁his ▁emp ire . ▁The ▁M ule ▁returns ▁to ▁Kal gan , ▁taking ▁P rit cher ▁with ▁him ▁and ▁leaving ▁Ch ann is ▁with ▁the ▁First ▁Spe aker . ▁ ▁The ▁First ▁Spe aker ▁brings ▁Ch ann is ▁" home ", ▁where ▁his ▁" original " ▁mind ▁is ▁restored ▁to ▁him . ▁Ch ann is ▁real izes ▁that ▁he ▁does ▁know ▁the ▁real ▁location ▁of ▁the ▁Second ▁Foundation — to ▁his ▁great ▁surprise . ▁ ▁Bel ▁Ar vard an ▁Bel ▁Ar vard an ▁was ▁born ▁in ▁the ▁year ▁ 7 9 2 ▁of ▁the ▁Gal actic ▁Era ▁( 7 9 2 ▁G . E .) ▁on ▁the ▁planet ▁Bar onn , ▁located ▁in ▁the ▁Si ri us ▁sector . ▁ ▁At ▁age ▁ 2 3 , ▁Ar vard an ▁became ▁the ▁young est ▁person ▁to ▁gradu ate ▁as ▁Senior ▁Arch ae ologist ▁at ▁the ▁University ▁of ▁Ar ct urus . ▁He ▁was ▁also ▁the ▁first ▁person ▁to ▁have ▁his ▁senior ▁dis sert ation , ▁entitled ▁" On ▁the ▁Anti qu ity ▁of ▁Art ifact s ▁in ▁the ▁Si ri us ▁S ector ▁with ▁Consider ations ▁of ▁the ▁Application ▁There ▁of ▁to ▁the ▁Rad iation ▁Hyp oth esis ▁of ▁Human ▁Origin ," ▁rejected ▁for ▁print ▁by ▁the ▁Journal ▁of ▁the ▁Gal actic ▁Arch ae ological ▁Society . ▁▁ ▁Later , ▁Ar vard an ▁became ▁a ▁senior ▁research ▁associate ▁at ▁the ▁Imperial ▁Arch ae ological ▁Institute . ▁As ▁a ▁member ▁of ▁the ▁inst itute , ▁he ▁led ▁an ▁arch ae ological ▁expedition ▁to ▁Earth ▁in