Philosophy Explained
Evergreen context on philosophy, distilled into calm, readable pulses.
Open in BriflioPhilosophy has a reputation for being abstract to the point of impracticality, but the core distinctions — validity versus soundness, deontology versus consequentialism, what actually counts as an argument — are tools people use, often without knowing the names for them. Briflio's Philosophy hub explains those tools plainly, aimed at readers who want sharper reasoning, not a survey course.
Categorical imperative
The categorical imperative is the central philosophical concept in the deontological moral philosophy of Immanuel Kant.
Ship of Theseus
The Ship of Theseus, also known as Theseus's Paradox, is a paradox and common thought experiment questioning whether an object remains the same when all of its original components are gradually replaced over time, with no single part being designated as essential to its original identity.
Allegory of the cave
The allegory of the cave is an allegory presented by the Greek philosopher Plato in his work Republic to compare "the effect of education (παιδεία) and the lack of it on our nature".
Stoicism
Stoicism is a philosophical movement and practical guide to living, emphasizing daily self-discipline and moral improvement, which originated in the Hellenistic period of ancient Greece and continued well into the Roman Imperial period.
Utilitarianism
Utilitarianism is a family of theories in normative ethics that prescribe actions that maximize happiness and well-being for all affected individuals.
Existentialism
Existentialism is a family of philosophical views and inquiry that explore the human individual's struggle to lead an authentic life despite the apparent absurdity or incomprehensibility of existence.