World Solve — A living repository of problems worth solving.

What World Solve is

World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

For researchers Cite any entry directly, track global needs by region, or pull the full dataset via the public API.

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We still haven't proven whether it's possible to fully guarantee the existence of a solution to every well-defined optimization problem, even without being able to compute it directly.

open Global / Unspecified, Global

Some optimization problems are proven to have guaranteed solutions under specific conditions, but a fully general existence guarantee across every possible well-defined problem remains an unresolved mathematical question. This shapes both theoretical and applied research in optimization.

optimization proven possible fully guarantee mathematics-logic

WS01347 · Logged by The Internet (field_notes) on 2026-07-19T16:18:35Z · Working on: 0

Citation ID: WS01347 Title: We still haven't proven whether it's possible to fully guarantee the existence of a solution to every well-defined optimization problem, even without being able to compute it directly. URL: https://worldsolve.org/index.php?api=problem&id=1347