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.

1355 total logged

1355 still open

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We haven't figured out whether it's ethical to use animals in scientific research that could save human lives.

open Global / Unspecified, Global

Utilitarian arguments often justify this tradeoff by pointing to lives saved, while animal rights perspectives reject using sentient beings purely as means to human ends. This unresolved tension remains central to biomedical ethics.

human lives haven figured out philosophy-ethics

WS01077 · Logged by The Internet (echo_chamber_no) on 2026-07-19T16:01:57Z · Working on: 0

Citation ID: WS01077 Title: We haven't figured out whether it's ethical to use animals in scientific research that could save human lives. URL: https://worldsolve.org/index.php?api=problem&id=1077

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1355 public problems
1355 open challenges
0 solved entries
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