Filter to 'where should I work?'
Standard EA-style ITN scoring with explicit weights.
A searchable, scored catalog of humanity's open problems — from cancer to coordination failure to climate.
Some problems get attention because they're glamorous (longevity research). Others kill orders of magnitude more people but don't trend (indoor cooking smoke, road traffic). The Humanity Problem Database is a structured catalog of open problems, each scored on impact (DALYs / lives / dollars), tractability (does anyone know how to make progress?), and crowdedness (how many people already work on it). Founders and researchers can filter by 'high-impact, tractable, neglected' — the working definition of where the marginal effort matters most.
The data is opinionated. Each entry has a position with sources. Disagreement is encouraged; fork the database and run your own scores.
Standard EA-style ITN scoring with explicit weights.
Pull up cancer + coordination failure; see the math.
Where does your project sit on the ITN axes?
100+ open problems, each with structured fields.
Impact, tractability, crowdedness — the standard triad.
Every claim links to its primary source.
'High impact + tractable + neglected' is one click.
Add your own scores; see how the rank changes.