▁ ▁Other ▁critic isms ▁are ▁that ▁Hart sh or ne ▁gives ▁little ▁attention ▁to ▁the ▁classical ▁the ological ▁concepts ▁of ▁God ' s ▁hol iness , ▁and ▁that ▁the ▁a we ▁of ▁God ▁is ▁an ▁und e velop ed ▁element ▁in ▁his ▁writ ings . ▁Alan ▁Wayne ▁G rag g ▁( born ▁July ▁ 1 7 , ▁ 1 9 3 2 ) ▁critic izes ▁Hart sh or ne ' s ▁highly ▁optim istic ▁view ▁of ▁human ity , ▁and ▁hence ▁its ▁lack ▁of ▁emphas is ▁on ▁human ▁dep rav ity , ▁gu ilt ▁and ▁sin . ▁Al lied ▁to ▁these ▁critic isms ▁is ▁the ▁assertion ▁that ▁Hart sh or ne ▁over - emph as izes ▁a est het ics ▁and ▁is ▁corresponding ly ▁weak ▁on ▁eth ics ▁and ▁mor ality . ▁O thers ▁have ▁indicated ▁that ▁Hart sh or ne ▁failed ▁to ▁understand ▁traditional ▁Christian ▁views ▁about ▁pet ition ary ▁prayer ▁and ▁surv ival ▁of ▁the ▁individual ▁in ▁the ▁after life . ▁ ▁Works ▁The ▁Philosoph y ▁and ▁Psych ology ▁of ▁S ens ation , ▁Chicago : ▁Chicago ▁University ▁Press , ▁ 1 9 3 4 , ▁repr int ▁Kenn ik at ▁Press ▁ 1 9 6 8 ▁ ▁Bey ond ▁Human ism : ▁Ess ays ▁in ▁the ▁New ▁Philosoph y ▁of ▁Nature , ▁Chicago / New ▁York : ▁Wille tt , ▁Clark ▁& ▁Co , ▁ 1 9 3 7 ▁( also ▁published ▁as ▁Bey ond ▁Human ism : ▁Ess ays ▁in ▁the ▁Philosoph y ▁of ▁Nature ▁by ▁University ▁of ▁Neb