A public infrastructure for shared knowledge

What do we actually know?

A participatory system for examining what is known, contributing to what we think we know, and making sense of the world — together.

See how it works

Know something? Prove it.

Browse freely. Attest to what you believe. Investigate what's contested. Your identity is verified but never exposed.

epistemology.info

Knowledge Graph

  • Climate Science
  • › Atmospheric CO₂
  • › Ocean Warming
  • › Feedback Loops
  • Monetary Policy
  • Consciousness
  • Nutrition & Metabolism
  • Democratic Theory
  • Quantum Mechanics

Climate Science

High confidence 1,247 attestations · 89 active investigations
Atmospheric CO₂ concentration has increased from ~280 ppm pre-industrial to over 420 ppm, primarily driven by fossil fuel combustion.
412 supporting evidences
Last attested: 2 hours ago
Global average surface temperature has increased by approximately 1.1°C since the pre-industrial period.
387 supporting evidences
Last attested: 5 hours ago
Climate sensitivity to doubling of CO₂ likely falls between 2.5°C and 4.0°C, though the precise value remains under investigation.
193 supporting evidences
Under investigation

Attestation

Confirm or challenge established knowledge with your verified identity

Pseudonymous · Reliability: 847
Proposition
The speed of light in a vacuum is approximately 299,792,458 meters per second and represents a fundamental constant that does not vary with the motion of the observer or source.
3,891 attestations 94.2% affirm · 4.1% uncertain · 1.7% challenge
Your attestation is weighted by your identity reliability score — a measure of your verified standing, not your popularity. Pseudonymity protects your freedom of thought. Accountability protects the commons.

Is consciousness reducible to computation?

Active investigation · 342 contributors · Structured argumentation

Supporting arguments

Neural correlates of consciousness map consistently to computational patterns in brain imaging studies. Weight: 0.72 · 48 evidences
Simulated neural networks reproduce behavioral responses indistinguishable from biological systems in constrained tasks. Weight: 0.61 · 31 evidences
Information Integration Theory provides a mathematical framework linking consciousness to computational complexity. Weight: 0.58 · 27 evidences
vs

Challenging arguments

The hard problem of consciousness — why subjective experience exists at all — has no computational explanation. Weight: 0.81 · 64 evidences
Gödel's incompleteness theorems suggest mathematical truths exist beyond any formal computational system. Weight: 0.55 · 22 evidences
Chinese Room argument demonstrates syntactic computation alone cannot produce semantic understanding. Weight: 0.68 · 39 evidences

Why identity changes everything

Every platform that tried this before failed for the same reason: without verified identity, knowledge systems drown in noise, manipulation, and bad faith. Without privacy, honest contributors stay silent.

Epistemology.info is built on a different foundation — pseudonymous, verified identity with reliability scoring. You are accountable for your contributions but never exposed for your conclusions.

Pseudonymity

Your real identity is never revealed to other participants. Freedom of thought requires freedom from social consequence.

Verification

Every participant is a verified person — no bots, no sock puppets, no coordinated manipulation. One person, one voice.

Reliability

Your contributions carry weight based on your track record of epistemic integrity — not your follower count or credentials.

This is being built.

A public infrastructure for collective sensemaking, powered by your sovereign identity.