▁science . ▁He ▁has ▁commented ▁on , ▁clar ified ▁and ▁extended ▁the ▁work ▁of ▁such ▁em inent ▁sch ol ars ▁as ▁G .   E .   L . ▁O wen ▁and ▁Mont gom ery ▁Fur th . ▁ ▁See ▁also ▁American ▁philosophy ▁List ▁of ▁American ▁philosoph ers ▁ ▁References ▁ ▁External ▁links ▁Fac ulty ▁profile ▁at ▁Stan ford ▁ ▁Category : 1 9 5 1 ▁birth s ▁Category : 2 1 st - century ▁American ▁philosoph ers ▁Category : Ph il osoph ers ▁from ▁California ▁Category : L iving ▁people ▁Category : American ▁log icians ▁Category : Met aph ys icians ▁Category : Ph il osoph ers ▁of ▁science ▁Category : American ▁sch ol ars ▁of ▁ancient ▁Greek ▁philosophy ▁Category : St an ford ▁University ▁Department ▁of ▁Philosoph y ▁fac ulty ▁Category : Univers ity ▁of ▁California , ▁Ber keley ▁fac ulty ▁Category : Univers ity ▁of ▁Wisconsin – Mad ison ▁al umn i ▁Category : R ut gers ▁University ▁fac ulty ▁Category : Univers ity ▁of ▁Michigan ▁fac ulty ▁Category : Oh io ▁State ▁University ▁fac ulty <0x0A> </s> ▁The ▁ 2 0 1 7 – 1 8 ▁Women ' s ▁E H F ▁Challenge ▁Cup ▁is ▁the ▁ 2 1 st ▁edition ▁of ▁the ▁European ▁Hand ball ▁Federation ' s ▁third - t ier ▁competition ▁for ▁women ' s ▁hand ball ▁clubs , ▁running ▁from ▁ 1 4 ▁October ▁ 2 0 1 7 . ▁ ▁Over view ▁ ▁Team ▁allocation ▁TH : ▁Title ▁hold ers ▁ ▁Qual ification ▁stage