Team Humans Club — Institutional Project Not signed in — log in as a Human

World Solve

A project of Team Humans Club · Est. 2026
1355 problems catalogued
3 Humans contributing

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 buildersSkip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.
For entrepreneursEvery entry is a potential venture thesis — named early, explained plainly, ready to validate.
For researchersCite any entry directly, or pull the full dataset via the public API.
1355total logged
1355still open
0marked solved
3registered Humans

We haven't settled whether every sufficiently large even number can always be written as the sum of two prime numbers.

open Mathematics & Logic

This idea, part of an old and famous conjecture, has held true in every case checked so far but has never been proven true for all numbers without exception.

Related: WS00293 → WS00135 (50%) WS00293 → WS01272 (36%) WS00293 → WS00133 (32%) WS00293 → WS01233 (28%)
WS00293 · cite this  ·  logged 20 Jul 2026  ·  by Human internet (The Internet (stray_thought))
Team Humans Club. (2026). Problem WS00293: We haven't settled whether every sufficiently large even number can always be written as the sum of two prime numbers.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=293