Philosophy
Ethics
Ethics and Moral Philosophy
Also known as ethical theory, Ethics, êthikê
Ethics is how we figure out what we owe each other when two gut feelings pull in opposite directions and "it just feels wrong" isn't enough. It gives every field a shared way to argue about conduct instead of just shouting. You see it sharpest in the environment: Climate Change (Environment) is really a question of what we owe people not yet born, and Environmental Justice (Environment) asks why the poorest often breathe the dirtiest air. It also drives Contested Ground: Land, Faith & Outside Powers (Politics), where rival groups each claim the moral high ground, and Healthcare Systems & Access (Health), where deciding who gets treated first is a moral choice dressed as a medical one.
Key people
- Confucius5th-century BCE Chinese philosopher and politician
- Socrates5th-century BCE Greek philosopher
- Immanuel KantGerman philosopher (1724-1804)
- Adam SmithScottish moral philosopher and political economist (1723–1790)
Timeline
- 347 BCE428–347 BCE), to lead a good life means that the different parts of the soul are in harmony with each other.
- 322 BCEAccording to Aristotle (384–322 BCE), each virtue is a golden mean between two types of vices: excess and deficiency.
Read
- Nicomachean EthicsAristotle · 1558Book
- EthicsJacques P. Thiroux · 1977Book
- Business LawHenry R. Cheeseman · 1992Book
- Business ethicsManuel G. Velasquez · 1982Book
Listen
- Examining EthicsPrindle InstitutePodcast
- Philosophy for BeginnersOxford UniversityPodcast
- Practical Ethics BitesOxford UniversityPodcast
- Drunk EthicsGreg Kyte, CPA and Adam BroudPodcast
Voices to follow
- David McCarthy@totalutility · XBritish / Irish philosopher
- Francis Métivier@FrancisMetivier · XFrench philosopher
- Shannon Vallor@shannonvallor · XPhilosopher of technology
- Jacques Rousseau@JacquesR · XSecular activist
Debates
- Are moral truths objective or subjective?One view: Moral truths are objective, meaning they exist independently of human opinions and apply universally. · Another: Moral truths are subjective, meaning they are relative to individuals, cultures, or specific contexts.Open question
- Is the morality of an action determined by its outcome or by the intention behind it?One view: The morality of an action is determined by its consequences, aiming to produce the greatest good for the greatest number. · Another: The morality of an action is determined by whether it adheres to duties and rules, regardless of the outcome.Open question
- Do humans have free will, or are our actions predetermined?One view: Humans possess free will, allowing us to make genuine choices and be morally responsible for our actions. · Another: Our actions are predetermined by factors like genetics and environment, making free will an illusion.Open question
Glossary
- EthicsThe philosophical study of moral principles that govern a person's or group's behavior.
- MoralityA set of principles concerning the distinction between right and wrong or good and bad behavior.
- DeontologyAn ethical theory that judges the morality of an action based on rules and duties, not consequences.
- ConsequentialismAn ethical theory that judges the morality of an action based on its outcomes or consequences.
- Virtue EthicsAn ethical theory that emphasizes character and moral virtues rather than rules or consequences.
- UtilitarianismA form of consequentialism where the best action is one that maximizes overall happiness or well-being.
Careers
Roles this can lead toward
Student research
Published policy papers by One Young India delegates — every delegate leaves published under their own name.
- EGO: The Ethics and Governance OrganisationSanyam Patel
Threads 6
Where this connects to other fields — and why it's worth knowing.
- Climate Change Science
How much we pollute today changes who is even born in the future, since different lives lead to different babies. So we can't say we 'harmed' a specific future person, because a cleaner path would have created totally different people. Our normal way of judging right and wrong quietly stops working.
- Israel-Palestine Conflict Politics
In experiments, offering people money to give up a sacred belief backfires, they refuse, and offering more money makes them angrier, not more willing. The price tag itself feels like an insult. That's why some land and faith conflicts can't be solved with cash: to the people in them, putting a number on the sacred is a betrayal.
- Sustainable Development Environment
Normal 'be good' rules are built around people you can see and hurt right now. But protecting people 200 years from now means caring about humans who don't exist yet and can't complain. Our everyday sense of right and wrong has no built-in tool for that, which is why the future is so easy to ignore.
- Environmental Justice Environment
A philosopher named Rawls had a test: design society without knowing who you'll be born as, rich or poor, before you're allowed in. Nobody playing fair like that would ever choose the pollution setup we actually have, where the poor breathe the worst air. Environmental unfairness is basically what happens when we forget to run that test.
- Healthcare Systems & Access Health
You've heard the trolley problem: one life or five, who do you sacrifice? In a crowded hospital with one ventilator left, that isn't a brain-teaser, it's a decision a doctor has to make right now, for real people. Every rule about who gets the last machine turns philosophy class into an hourly, life-and-death job.
- Voting Systems & Social Choice Mathematics
Imagine trying to fairly blend everyone's votes into one 'best' choice for the group. A mathematician named Arrow proved it's impossible; no voting system can be fair in every way at once. That's a problem for the moral idea of doing 'the greatest good,' since it assumes you can add up what's best for everyone.