pen et rable ▁mystery , ▁about ▁which ▁it ▁may ▁indeed ▁be ▁argued ▁that ▁it ▁cannot ▁be ▁solved . ▁The ▁real ▁truth ▁about ▁a ▁person ▁may ▁be ▁considered ▁un know able , ▁but ▁as ▁long ▁as ▁the ▁person ▁can ▁function ▁normally , ▁it ▁may ▁not ▁matter ; ▁one ▁is ▁jud ged ▁simply ▁according ▁to ▁the ▁function ▁performed . ▁ ▁In ▁what ▁Marx ▁calls ▁" ide ological ▁conscious ness ", ▁interests ▁and ▁real ities ▁are ▁presented ▁other ▁than ▁they ▁really ▁are , ▁in ▁just ifying ▁and ▁defining ▁the ▁meaning ▁of ▁what ▁happens . ▁People ▁may ▁believe ▁they ▁can ▁no ▁longer ▁solve ▁problems , ▁simply ▁because ▁they ▁lack ▁the ▁categories ▁to ▁" th ink " ▁them , ▁and ▁it ▁requires ▁a ▁great ▁deal ▁of ▁critical ▁and ▁self - crit ical ▁thought , ▁as ▁well ▁as ▁optim ism , ▁to ▁get ▁beyond ▁the ▁surface ▁of ▁things ▁to ▁the ▁root ▁of ▁the ▁problems . ▁ ▁Development ▁The ▁last ▁step ▁is ▁that ▁effectively ▁capital ist ▁market ▁society ▁develop s ▁human ▁be ings ▁in ▁an ▁invert ed ▁way . ▁The ▁capital ist ▁economy ▁is ▁not ▁primarily ▁organized ▁for ▁the ▁people , ▁but ▁people ▁are ▁organized ▁for ▁the ▁capital ist ▁economy , ▁to ▁serve ▁others ▁who ▁already ▁have ▁plenty ▁of ▁wealth . ▁In ▁an ▁increasing ly ▁complex ▁division ▁of ▁labour ▁offering ▁little ▁job ▁security , ▁there ▁is ▁more ▁and ▁more ▁external ▁pressure ▁forcing ▁people ▁to ▁act ▁in ▁all ▁kinds ▁of ▁different ▁roles , ▁mask ing ▁themselves ▁in ▁the ▁process ; ▁by ▁this ▁act , ▁they ▁also ▁ac quire ▁more ▁and ▁more