opol itan ▁ideas ▁on ▁integration ▁of ▁things ▁that ▁are ▁good ▁and ▁positive . ▁There ▁is ▁no ▁doubt ▁that ▁the ▁last ▁de cade ▁of ▁his ▁life ▁and ▁of ▁the ▁ 2 0 th ▁century ▁affected ▁his ▁life , ▁and ▁this ▁short ▁bi ography ▁of ▁the ▁Academ ician ▁Professor ▁Dr . ▁Raj ko ▁Tom ović ▁would ▁be ▁incomplete ▁if ▁it ▁would ▁not ▁include ▁one ▁totally ▁different ▁yet ▁important ▁dimension . ▁Raj ko ▁was ▁always ▁able ▁to ▁find ▁a ▁right ▁measure ▁between ▁his ▁scientific ▁and ▁other ▁activities ▁that ▁are ▁characteristic ▁only ▁for ▁good ▁teachers ▁and ▁phil anth rop ist . ▁Raj ko ▁succeeded ▁to ▁prolong ▁the ▁day ▁and ▁night ; ▁thus , ▁find ▁the ▁time ▁for ▁studying ▁arts ▁and ▁philosophy . ▁The ▁piano ▁and ▁his ▁collection ▁of ▁CD s ▁were ▁Raj ko ' s ▁run away ▁places ; ▁he ▁was ▁obs essed ▁with ▁good ▁sounds ▁of ▁the ▁classic ▁music . ▁The ▁little ▁pill ow ▁in ▁front ▁of ▁the ▁CD ▁player ▁and ▁old ▁gram oph one , ▁large ▁collection ▁of ▁CD s ▁and ▁LP ▁records , ▁and ▁head ph ones ▁that ▁can ▁eliminate ▁daily ▁noise ▁were ▁in ev itable ▁parts ▁of ▁the ▁living ▁room ▁furn iture . ▁Reading ▁of ▁the ▁mathematics ▁and ▁philosophy ▁class ics ▁was ▁the ▁source ▁of ▁much ▁insp iration ▁that ▁Raj ko ▁contributed ▁to ▁the ▁world . ▁It ▁was ▁always ▁interesting ▁to ▁see ▁and ▁talk ▁to ▁Raj ko ▁in ▁the ▁morning ▁after ▁he ▁just ▁finished ▁another ▁chapter ▁or ▁article ▁written ▁by ▁some ▁pione er ▁in ▁mathematics ▁or ▁computer ▁science , ▁physics , ▁philosophy ,