, ▁ 1 : 1 4 1 - 1 4 7 . ▁Sieg , ▁Wil fried ▁( 2 0 0 2 a ). ▁" Calcul ations ▁by ▁Man ▁& ▁Machine : ▁Mathemat ical ▁presentation " ▁in : ▁Pro ceed ings ▁of ▁the ▁C rac ow ▁International ▁Congress ▁of ▁Log ic , ▁Method ology ▁and ▁Philosoph y ▁of ▁Science , ▁Syn th ese ▁Series , ▁K lu wer ▁Academ ic ▁Publish ers , ▁ 2 0 0 2 , ▁ 2 4 5 - 2 6 0 . ▁Sieg , ▁Wil fried ▁( 2 0 0 2 b ). ▁" Calcul ations ▁by ▁Man ▁& ▁Machine : ▁Con cept ual ▁analysis " ▁in : ▁Ref lections ▁on ▁the ▁Found ations ▁of ▁Mathemat ics , ▁( S ieg , ▁Sommer , ▁and ▁Tal c ott , ▁ed s .), ▁ 2 0 0 2 , ▁ 3 9 6 - 4 1 5 ▁Ste up , ▁Matth ias , ▁Ep ist em ology , ▁The ▁Stan ford ▁Encyclopedia ▁of ▁Philosoph y ▁( W inter ▁ 2 0 0 5 ▁Edition ), ▁Edward ▁N . ▁Z al ta ▁( ed .). ▁Tal b ott , ▁William , ▁Bay esian ▁Ep ist em ology , ▁The ▁Stan ford ▁Encyclopedia ▁of ▁Philosoph y ▁( F all ▁ 2 0 0 1 ▁Edition ), ▁Edward ▁N . ▁Z al ta ▁( ed .). ▁ ▁External ▁links ▁Research ▁Are as : ▁Comput ational ▁Ep ist em ology , ▁Kevin ▁Kelly ▁ ▁Category : Bel ief ▁revision ▁Category : E p