▁to ▁condem n ▁the ▁Polish ▁government ' s ▁crack down ▁on ▁the ▁ 1 9 8 2 ▁demonstr ations ▁in ▁Poland ▁orch estr ated ▁by ▁the ▁Sol id ar ity ▁trade ▁union . ▁He ▁and ▁soci ologist ▁Pierre ▁Bour d ieu ▁author ed ▁a ▁document ▁condem ning ▁Mit ter rand ' s ▁in action ▁that ▁was ▁published ▁in ▁Lib ération , ▁and ▁they ▁also ▁took ▁part ▁in ▁large ▁public ▁protest s ▁on ▁the ▁issue . ▁Fou ca ult ▁continued ▁to ▁support ▁Sol id ar ity , ▁and ▁with ▁his ▁friend ▁Sim one ▁Sign oret ▁tra ve led ▁to ▁Poland ▁as ▁part ▁of ▁a ▁Mé dec ins ▁du ▁Monde ▁expedition , ▁taking ▁time ▁out ▁to ▁visit ▁the ▁Aus ch witz ▁concentration ▁camp . ▁He ▁continued ▁his ▁academic ▁research , ▁and ▁in ▁June ▁ 1 9 8 4 ▁Gall im ard ▁published ▁the ▁second ▁and ▁third ▁volumes ▁of ▁Histoire ▁de ▁la ▁sexual ité . ▁Volume ▁two , ▁L ' Usage ▁des ▁pla is irs , ▁de alt ▁with ▁the ▁" te chni ques ▁of ▁self " ▁pres cribed ▁by ▁ancient ▁Greek ▁pag an ▁mor ality ▁in ▁relation ▁to ▁sexual ▁eth ics , ▁while ▁volume ▁three , ▁Le ▁Sou ci ▁de ▁so i , ▁expl ored ▁the ▁same ▁theme ▁in ▁the ▁Greek ▁and ▁Latin ▁texts ▁of ▁the ▁first ▁two ▁centuries ▁CE . ▁A ▁fourth ▁volume , ▁Les ▁A ve ux ▁de ▁la ▁chair , ▁was ▁to ▁examine ▁sexual ity ▁in ▁early ▁Christian ity , ▁but ▁it ▁was ▁not ▁finished . ▁ ▁In ▁October ▁ 1 9