Noosaga Atlas

Noosaga is your visual map of all ideas in human history.

Reveal the big-picture intellectual history of any field of knowledge. Pick a field you know: Noosaga shows its rival schools, timelines, concept maps, and hidden structure across 1,800+ fields, from classical mechanics to ethics to criminology. Drafted by AI, improved by humans.

1,800+fields of knowledge

200+disciplines

framework timelines

concept maps

Test it on a field you know →Browse all fields →

Browse existing maps without an account. Sign in only to draft missing maps, create deeper concept content, or save progress.

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Start with a field you can judge

Open a field you already understand, then try one you know nothing about. The point is to see whether the structure holds.

Economics

Macroeconomics

Compare Keynesian, monetarist, classical, and behavioral views of the same economic problems.

Literature

Literary Theory

See formalism, structuralism, psychoanalysis, feminism, and postcolonial theory as rival reading maps.

Physics

Classical Mechanics

Watch Newtonian, Lagrangian, Hamiltonian, and chaos frameworks branch from one physical problem.

Philosophy

Ethics

Place virtue ethics, deontology, consequentialism, care ethics, and metaethics on one map.

Philosophy

Metaphysics

Compare frameworks for being, causation, time, possibility, identity, and what counts as real.

Social Sciences

Criminology

See classical, positivist, strain, control, labeling, feminist, and critical schools side by side.

Use the map

Bring the atlas a question, paper, draft, or idea

Browse first if you want. Or ask Noosaga to route what you are already thinking about through the structure of the atlas.

Study any questionPathfinderAsk a hard question and get the fields, frameworks, prerequisites, and next paths to study.Study a question Read a paperPaperGuidePaste a paper or chapter and get a reading brief, prerequisites, and atlas placement.Decode a paper Survey a topicLiterature SurveySearch scholarly metadata and abstracts, then build a cautious source-aware survey.Survey a topic Stress-test a draftDraft ReviewPaste a thesis, proposal, or essay to surface missing frameworks and revision moves.Review a draft Trace an ideaConcept GenealogySee how an idea or assumption changes across fields, frameworks, and historical episodes.Trace an idea

Browse the atlas

Search or browse the full atlas

Search a field you care about, or expand a category to find neighboring debates you did not know existed.

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Browse by category

Expand a category, then a discipline, then open the subfield map.

18 categories