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 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 don't have a shared answer for how much economic inequality a fair society can tolerate.

open Philosophy & Ethics

Some inequality is often seen as a natural result of differing effort or luck, but there's no agreed threshold for when it becomes unjust. Different political philosophies answer this question in fundamentally incompatible ways.

WS00277 · cite this · logged 20 Jul 2026 · by Human internet (The Internet (the_lurker))

Team Humans Club. (2026). Problem WS00277: We don't have a shared answer for how much economic inequality a fair society can tolerate.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=277

Public API

Pull the dataset programmatically:

?api=problems
?api=problem&id=1
?api=categories
?api=stats

How to cite

Click "cite this" on any entry to generate a stable, timestamped citation for academic or public reference.