Felicific calculus private be thy end:<br> If it be public, wide let them extend<br> Such pains avoid, whichever be thy view:<br> If pains must come, let them extend to few. The units of measurements used in the felicific calculus may be termed "hedons" and "dolors". They may be regarded as similar to the utilitarian posends and negends. Felicific calculus The felicific calculus is an algorithm formulated by utilitarian philosopher Jeremy Bentham (1748–1832) for calculating the degree or amount of pleasure that a specific action is likely to cause. Bentham, an ethical hedonist, believed the moral rightness or wrongness of an action to
John Armstrong (British writer/philosopher) as "the life-support system for high-quality relationships to people, ideas and objects". He is friends with Alain de Botton and the two have jointly authored the book "Art as Therapy" (2013). He works with The School of Life news website "The Philosophers’ Mail". John Armstrong (British writer/philosopher) John Armstrong (born 1966) is a British writer and philosopher living in Hobart, Australia. He was born in Glasgow and educated at Oxford and London, later directing the philosophy program at the University of London's School of Advanced Study. Armstrong was philosopher in residence at the Melbourne Business School and senior adviser to