Hedonic Calculus
The Hedonic Calculus is a decision-making framework, designed to quantify the total pleasure and pain an action is likely to produce. By applying criteria such as —intensity, duration, certainty and proximity.
Principle of utility
The principle for maximizing pleasure and minimizing pain.
Key concepts:
Problem of Seeking pleasure
He posits that if given the choice, most people would refuse to be permanently plugged into a machine that could simulate any pleasurable experience they desired, because pleasure alone is not what makes a life good. Instead, he suggests we value authentic experiences.
Problem of Quantifiability
It is very hard to quantify pain. Some people are more “pain tolerant” than others — what they describe as a “5” might be someone else’s “7”.
Problem of Justice
Utilitarianism doens’t take into account individual rights; in fact, unjust circumstances which abuse individual’s rights may arise from Hedonic calculus.
Problem of unknown consequences
It is very hard to calculate all probable consequences for every act.
Act Utilitarianism
Act utilitarianism is an ethical theory stating that the morality of an action is determined solely by its consequences, with the goal of producing the greatest happiness for the greatest number of people in a specific situation.