theory relies on three key concepts
Consequentialist
-places ethical judgements on whether action leads to greatest amount of happiness for greatest number of people
-concerned with outcome
Relativist
-believe what is right depends on situation
Instrumental
-no moral actions have intrinsic value, only instrumental if produce greater amount happiness greatest number people
-ends always justify means
What does Bentham argue humans ruled by
-pain and pleasure, just the way we are
-no choice, we must seek pleasure and avoid pain
descriptive claim
-about human nature
-Benthams claim humans seek pleasure avoid pain
principle of utility
-normative claim (how things ought to be)
-when faced with ethical decision, we should chose the course of action which maximise pleasure, minimise pain for greatest number people
Benthams hedonic calculus
-qualitative way determining right course of action
7 factors that must be taken into account when calculating amount of pleasure act will produce
Act utilitarianism
-Bentham
-theory right action is one that maximise pleasure minimise pain
Weakness act utilitarianism
-happiness cannot be quantified in way hedonic calculus assumes, more complex
-too simplistic to apply to complexities of ethical descision making
-other values arguably more important than happiness, justice or Christian virtues such as compassion
-does not consider motive or intentions
-humans no knowledge future, cannot predict any measures achieved through actions
Vardy criticism act utilitarianism quote
-“if the word virtuous held to have meaning apart from greatest working principle, utilitarianism as theory of morality may well be failure”
Strengths act utilitarianism
-maximising happiness and minimising pain arguably how most already live their lives, desirable, practical, relevant, acceptable
-hedonic calculus easy use, clear, practical measure
-only allow extreme actions in extreme situations
-focus on majority similar to democracy, best way govern country, minority can’t dominate
Mills utilitarianism
-concerned with quality of pleasure
-something different about pleasures of mind such as art, literature and bodily pleasures such as sex or alcohol
-theres higher and lower pleasures
- says pleasure one more desirable
Mill quote
‘it is better to be a human dissatisfied than a pig satisfied, it is better to be Socrates dissatisfied than a fool satisfied’
Rule utilitarianism
-right action is one which follows rules that if universally obeyed create maximum happiness, minimum pain
higher pleasure vs lower pleasure
higher: fulfill intellectual potential
lower: fulfil basic needs and urges
hedonism
pleasure ultimate good in life
comparison between rule and act utilitarianism
-Mill concerned with quality, Bentham quantity
-both argued only good in life is pleasure or happiness (hedonism)
What did mill argue should be developed instead of hedonic calculus
-rules which guide moral agents as to what result in happiness
-developed through trial and error
-followed en masse by society, most happiness least pain for greatest number
strengths rule utilitarianism
-recognises we have strong internal conviction that action cannot be right purely because it produces happiness, other principles also important, need be considered
-easier apply ethical descision making than act, clear rules, no need to work out how best apply principle utility in every situation, time consuming
-flexibility
weaknesses rule utilitarianism
-focus on rules removes benefits of situationalism and consequentialism, principle utility may not be consequence of rule
-difficult to judge when rules csn be broken to achieve greatest happiness for greatest number, still need lengthy analysis
-how to distinguish between higher and lower pleasures, no categories
Nozick critique hedonism
-most people would not chose to live the perfect life pure pleasure, would not abandon reality
-inherent value being connected reality
-value soemthing other than pleasure, defeats hedonism, not everything reduced to pleasure
Preference Uilitiarianism
-maximisation of preferences rather than pleasure
-satisfying own preferences not pleasure