John Stuart Mill’s Moral Theory
John Stuart Mill (1806-1873) English Member of Parliament Wrote on many subjects
Consequentialist Theory Right or correct behavior is based upon the consequences of the action
The Greatest Happiness Principle Utilitarianism The Greatest Happiness Principle Jeremy Bentham
Cost Benefit Analysis You weight the cost against the benefit for each option You pick the one with the highest benefit and the lowest cost
Greatest amount of happiness For the greatest number of people Act to create the Greatest amount of happiness For the greatest number of people As per a disinterested spectator
Greatest Number of People Everybody that your action will effect
Disinterested Spectator Objectivity Your happiness cannot be more important than anyone else’s
Happiness defined Pleasure Absence of Pain
Hedonism The goal is to experience as much pleasure as possible Usually physical pleasure
Epicureanism The goal is to experience as much pleasure as possible without experiencing any pain Only the best wine, food No hangovers
Different Kinds of Pleasure Quality Quantity Mental and Physical
Quality of Pleasure How many McDonald’s hamburgers equals a Filet Mignon? None because the quality is different! Some pleasures are simply better than others
Quantity of Pleasure Whatever you enjoy, isn’t more of it better?
Point of Diminishing Returns But we reach a point in our pleasure where more is not better but actually painful How many pieces of candy do you like? 5,10,15,? How about a 1,000?
Paradox of Hedonism The more pleasure you derive from something, the more you need of it next time to receive the same amount of pleasure Drugs and Alcohol
Mental v. Physical Which is Superior? Mental
Why? Based upon empirical evidence Ask those who have experienced both They agree that mental is superior
Why is Mental Superior? 1. Last longer 2. Safer 3. Less Expensive
Act Utilitarianism An action is right if it produces more total happiness than any other alternative action available at the time
Visit Aunt Go to Beach Me -10 +10 My Mom +8 -8 My Dad +6 -6 My Aunt +10 -10 My Friends 0 0 Total +14 -14
Rule Utilitarianism After many acts, we develop a principle that if general followed would create the greatest amount of happiness for all people involved
2. Focuses too exclusively on the future Criticisms 1. Requires too much 2. Focuses too exclusively on the future 3. Can lead to injustice