▁especially ▁by ▁" red " ▁R udi ▁D utsch ke , ▁one ▁of ▁the ▁leaders ▁of ▁the ▁student ▁radical s . ▁By ▁" character ▁mask s ", ▁D utsch ke ▁meant ▁essentially ▁that ▁the ▁official ▁political ▁personal ities ▁and ▁business ▁leaders ▁were ▁merely ▁the ▁inter change able ▁" human ▁faces ", ▁the ▁represent atives ▁or ▁pu ppets ▁mask ing ▁an ▁opp ress ive ▁system ; ▁one ▁could ▁not ▁expect ▁anything ▁else ▁from ▁them , ▁than ▁what ▁the ▁system ▁required ▁them ▁to ▁do . ▁F oc using ▁on ▁individual ▁personal ities ▁was ▁a ▁dist raction ▁from ▁fighting ▁the ▁system ▁they ▁represented . ▁ ▁According ▁to ▁the ▁German ▁education ist ▁U te ▁Grab owski , ▁ ▁The ▁positive ▁u top ian ▁long ing ▁emer ging ▁in ▁the ▁ 1 9 6 0 s ▁was ▁that ▁of ▁reaching ▁a ▁life ▁situation ▁in ▁which ▁people ▁would ▁be ▁able ▁to ▁meet ▁each ▁other ▁naturally , ▁sp ont ane ously ▁and ▁auth ent ically , ▁fre ed ▁from ▁any ▁constraints ▁of ▁rank ▁or ▁status , ▁arch a ic ▁rit uals , ▁arbitrary ▁convent ions ▁and ▁old ▁trad itions . ▁In ▁their ▁social ▁criticism , ▁the ▁youth ▁began ▁to ▁re bel ▁against ▁the ▁roles ▁which ▁were ▁formally ▁assigned ▁to ▁them , ▁and ▁together ▁with ▁that , ▁began ▁to ▁question ▁the ▁social ▁theory ▁of ▁roles , ▁which ▁presented ▁those ▁roles ▁as ▁natural , ▁necessary ▁and ▁in ev itable . ▁In ▁particular , ▁the ▁women ' s ▁liber ation ▁movement ▁began ▁to ▁challenge ▁gender ▁roles ▁as ▁sex ist ▁and ▁patri arch al