The person generally credited with starting this philosophy was criticized for giving   too much consideration to animals and for being too simplistic in his development of felicific calculus.  
Richard Mervyn Hare has developed new forms of this ethical philosophy, including one version that   considers the preferences of involved parties and another that distinguishes between intuitive and  critical thinking. The person generally credited with starting this philosophy was criticized for giving   too much consideration to animals and for being too simplistic in his development of felicific calculus.  Considered by its critics to be a form of hedonism, this philosophy aims to maximize happiness and  minimize suffering. Name this philosophy developed by Jeremy Bentham and John Stuart Mill.
Richard Mervyn Hare has developed new forms of this ethical philosophy, including one version that   considers the preferences of involved parties and another that distinguishes between intuitive and  critical thinking.
utilitarianism