, ▁including ▁contra ception ▁and ▁m ast urb ation . ▁He ▁maintained ▁that ▁this ▁und erm ined ▁its ▁pla us ibility . ▁ ▁References ▁ ▁Bibli ography ▁Books ▁▁▁▁▁▁▁▁ ▁Category : 1 9 8 0 ▁non - f iction ▁books ▁Category : Book s ▁by ▁John ▁Finn is ▁Category : Cont empor ary ▁philosoph ical ▁literature ▁Category : English - language ▁books ▁Category : English ▁non - f iction ▁books ▁Category : L aw ▁book ▁stub s ▁Category : O x ford ▁University ▁Press ▁books ▁Category : Ph il osoph y ▁of ▁law <0x0A> </s> ▁Charles ▁Hand field ▁Jones ▁( 1 8 1 9 – 1 8 9 0 ) ▁was ▁an ▁English ▁phys ician . ▁ ▁Life ▁The ▁son ▁of ▁Captain ▁Jones , ▁R . N ., ▁he ▁was ▁born ▁in ▁Liverpool , ▁ 1 ▁October ▁ 1 8 1 9 . ▁He ▁was ▁one ▁of ▁Thomas ▁Arnold ' s ▁pup ils ▁at ▁Rugby ▁School , ▁went ▁on ▁to ▁C ath ar ine ▁Hall , ▁Cambridge ▁in ▁ 1 8 3 7 , ▁and ▁graduated ▁B . A . ▁in ▁ 1 8 4 0 . ▁After ▁study ▁at ▁St . ▁George ' s ▁Hospital , ▁London , ▁he ▁took ▁the ▁degree ▁of ▁M . B . ▁at ▁Cambridge ▁in ▁ 1 8 4 3 , ▁but ▁never ▁proceeded ▁to ▁that ▁of ▁M . D . ▁ ▁Jones ▁became ▁a ▁member ▁of ▁the ▁College ▁of ▁Phys icians ▁of ▁London ▁in ▁ 1 8 4 5 , ▁and ▁was ▁elected ▁a ▁fellow ▁in