A Comprehensive Guide to Just War Theory
A thorough guide to just war theory: from Cicero and Augustine through Aquinas and Grotius to Walzer's Just and Unjust Wars, humanitarian...
Welcome to the complete index of every article in our Philosophy Ethics collection on When Notes Fly. This page lists every article in the section, organized alphabetically for easy reference. Each piece is researched, written by hand, and grounded in academic sources, professional practice, or empirical data. Whether you are diving into Philosophy Ethics for the first time or returning to find a specific article, the index below gives you direct access to the full collection within Concepts.
If you are new to Philosophy Ethics, we recommend starting with the foundational explainers and definitions before moving on to specific case studies, applied frameworks, and deeper analytical pieces. Articles are written for thoughtful readers who want substance over summary, with clear explanations of how ideas connect, where they come from, and why they matter. Use this index as a navigational map: skim the titles, read the short summaries, and click through to the pieces that draw your interest. Each article also links to related material so you can follow a thread of ideas across our entire Concepts library.
Most articles in this collection run between 1,500 and 3,000 words. We aim for the kind of explainer that holds up six months later: enough mechanism to be useful, enough nuance to be honest, and enough citation that you can verify the claims yourself. Where the research disagrees or the evidence is thin, we say so. Where a claim is well-established, we say that too. The goal is for you to leave with a working model you can apply, not a vibe you'll forget by Tuesday.
Bookmark this index — it gets fresh entries weekly. New articles are added at the top of the chronological feed and integrated into this alphabetical archive. If you can't find what you are looking for, try the broader Concepts archive for related ideas across all of Concepts, or browse our homepage for the latest writing.
A thorough guide to just war theory: from Cicero and Augustine through Aquinas and Grotius to Walzer's Just and Unjust Wars, humanitarian...
A comprehensive guide to the history of Western philosophy: Pre-Socratics, Socrates and Plato, Aristotle, Hellenistic schools, Medieval synthesis,...
A thorough guide to phenomenology: Husserl's founding insights, Heidegger's transformation of the method, Merleau-Ponty's embodied cognition,...
Ethics is the branch of philosophy examining what makes actions right or wrong. Explore consequentialism, deontology, virtue ethics, moral...
Kantian ethics grounds morality in reason and duty, not consequences. Explore Kant's categorical imperative, its three formulations, and its...
What does philosophy say about happiness? From Aristotle's eudaimonia and hedonism to Kantian duty, Stoic equanimity, and Buddhist detachment,...
Rhetoric is the art of effective communication and persuasion. Explore Aristotle's three modes, the five canons, figures of speech, political...
Stoicism explained: the four virtues, dichotomy of control, key ideas from Marcus Aurelius, Epictetus, and Seneca, modern applications, and common...
AI ethics examines bias in algorithms, autonomous weapons, surveillance capitalism, AI rights, and regulatory approaches.
The scientific method is a systematic process for testing ideas against evidence. Learn about hypothesis, falsifiability, p-values, the replication...
Intellectual humility means recognizing the limits of your own knowledge. Learn how it differs from intellectual cowardice, why it improves...
The observer effect describes how the act of measurement alters the thing being measured, from quantum physics to social science.
A thorough guide to utilitarianism: Bentham's hedonic calculus, Mill's higher pleasures, act vs rule utilitarianism, Singer's preference...
Epistemic humility is the honest recognition of the limits of your knowledge. Learn the difference between uncertainty and relativism, and how to...
A definitive scientific and philosophical examination of free will, covering Libet's readiness potential experiments, compatibilism, determinism,...
Logic is the study of valid reasoning — the principles by which conclusions follow from premises.
Moral relativism holds that moral judgments are true or false only relative to a cultural or individual framework.
Nihilism holds that life has no inherent meaning, moral truths don't exist, or knowledge is impossible.
Peer review is science's quality control system. Learn how it works, where it fails, and what reforms like preprints and post-publication review...
Stoicism is an ancient Greek and Roman philosophy centered on virtue, reason, and the dichotomy of control.
A thorough guide to utilitarianism: Bentham's hedonic calculus, Mill's higher pleasures, act vs rule utilitarianism, Singer's preference utilitarianism, effective altruism, and objections from Rawls, Williams, and Nozick.
Explore what philosophers, psychologists, and scientists say about the meaning of life — from Frankl and Camus to purpose research and the PERMA model.
Explore what philosophers, psychologists, and scientists say about the meaning of life — from Frankl and Camus to purpose research and the PERMA...