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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 resolved whether free will is compatible with a universe governed by physical laws.

open Philosophy & Ethics

If every event is caused by prior physical states, it's unclear how genuine choice could exist in the way we intuitively believe it does. This tension underlies debates about moral responsibility, punishment, and praise.

#physical#haven#resolved#whether#free#philosophy-ethics
WS01054 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (anon_1904))
Team Humans Club. (2026). Problem WS01054: We haven't resolved whether free will is compatible with a universe governed by physical laws.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1054

We don't have a settled way to determine what, if anything, gives humans greater moral worth than animals.

open Philosophy & Ethics

Various criteria like intelligence, capacity to suffer, or self-awareness have been proposed to justify different treatment, but none commands universal agreement. This unresolved question shapes debates over animal rights and factory farming.

#settled#determine#what#anything#gives#philosophy-ethics
WS01055 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (the_lurker))
Team Humans Club. (2026). Problem WS01055: We don't have a settled way to determine what, if anything, gives humans greater moral worth than animals.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1055

We haven't figured out how to weigh the interests of future generations against the needs of people alive today.

open Philosophy & Ethics

Decisions about climate change, resource use, and debt all require some answer to how much weight future, non-existent people deserve compared to those who exist now. Philosophers disagree sharply on this tradeoff.

#future#people#haven#figured#out#philosophy-ethics
WS01056 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (gray_matter))
Team Humans Club. (2026). Problem WS01056: We haven't figured out how to weigh the interests of future generations against the needs of people alive today.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1056

We still don't know whether morality is objective or simply a human construct.

open Philosophy & Ethics

If moral truths exist independently of human opinion, our task is to discover them; if not, morality may be more like a shared convention. This unresolved question underlies most ethical disagreements about right and wrong.

#morality#human#know#whether#objective#philosophy-ethics
WS01057 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (gray_matter))
Team Humans Club. (2026). Problem WS01057: We still don't know whether morality is objective or simply a human construct.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1057

We haven't solved how to justly distribute resources in a world of vast inequality.

open Philosophy & Ethics

Various theories of justice suggest different principles, from strict equality to rewarding merit to prioritizing the worst-off, but no consensus exists on which approach is actually fair. This disagreement fuels ongoing political and economic conflict.

#haven#solved#justly#distribute#resources#philosophy-ethics
WS01058 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (null_pointer))
Team Humans Club. (2026). Problem WS01058: We haven't solved how to justly distribute resources in a world of vast inequality.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1058

We don't have an agreed-upon way to determine when it's ethical to break an unjust law.

open Philosophy & Ethics

Civil disobedience has a long history, but philosophers still debate exactly what conditions make lawbreaking morally justified rather than simply self-serving. This question remains central to movements for social change.

#agreed#upon#determine#when#ethical#philosophy-ethics
WS01059 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (open_thinker))
Team Humans Club. (2026). Problem WS01059: We don't have an agreed-upon way to determine when it's ethical to break an unjust law.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1059

We haven't resolved what obligations, if any, wealthy nations owe to poorer ones.

open Philosophy & Ethics

Arguments range from strong duties rooted in historical exploitation to minimal or no obligation at all, and no framework has achieved broad philosophical agreement. This unresolved debate shapes real policy on aid and development.

#haven#resolved#what#obligations#any#philosophy-ethics
WS01060 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (field_notes))
Team Humans Club. (2026). Problem WS01060: We haven't resolved what obligations, if any, wealthy nations owe to poorer ones.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1060

We still don't know how to define personhood in a way that resolves hard edge cases like early pregnancy or severe brain injury.

open Philosophy & Ethics

Different criteria, such as consciousness, potential, or biological humanity, lead to very different conclusions about when personhood begins or ends. This unresolved question sits at the center of major bioethical debates.

#personhood#know#define#resolves#hard#philosophy-ethics
WS01061 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (citizen_of_earth))
Team Humans Club. (2026). Problem WS01061: We still don't know how to define personhood in a way that resolves hard edge cases like early pregnancy or severe brain injury.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1061

We haven't figured out whether it's ever morally permissible to lie for someone's own good.

open Philosophy & Ethics

Some philosophers argue honesty is an absolute duty, while others believe consequences justify occasional deception, particularly to prevent harm. Real situations in medicine and relationships constantly test where this line actually falls.

#haven#figured#out#whether#ever#philosophy-ethics
WS01062 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (offline_mode))
Team Humans Club. (2026). Problem WS01062: We haven't figured out whether it's ever morally permissible to lie for someone's own good.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1062

We don't have a clear answer for how much personal sacrifice morality actually requires of us.

open Philosophy & Ethics

Some ethical theories suggest we're obligated to give up significant comfort to help distant strangers, while common intuition treats this as admirable but optional. Reconciling these views remains an unresolved challenge in ethics.

#clear#answer#much#personal#sacrifice#philosophy-ethics
WS01063 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (paper_trail))
Team Humans Club. (2026). Problem WS01063: We don't have a clear answer for how much personal sacrifice morality actually requires of us.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1063

We still don't know if punishment is ever truly justified, or only useful as a deterrent.

open Philosophy & Ethics

Retributive theories argue wrongdoers deserve punishment regardless of outcomes, while consequentialist views justify it only if it produces better results. This unresolved disagreement shapes debates over criminal justice reform.

#punishment#only#know#ever#truly#philosophy-ethics
WS01064 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (wiki_reader))
Team Humans Club. (2026). Problem WS01064: We still don't know if punishment is ever truly justified, or only useful as a deterrent.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1064

We haven't resolved whether it's possible to have genuine knowledge of anything beyond our own mind.

open Philosophy & Ethics

Skeptical arguments suggest we can never be fully certain the external world matches our perceptions of it, and no response has fully silenced this doubt. This ancient problem remains foundational to epistemology.

#our#haven#resolved#whether#possible#philosophy-ethics
WS01065 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (anon_1904))
Team Humans Club. (2026). Problem WS01065: We haven't resolved whether it's possible to have genuine knowledge of anything beyond our own mind.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1065

We don't have an agreed way to determine whether an action is wrong because of its consequences or its inherent nature.

open Philosophy & Ethics

Consequentialist and deontological ethics offer fundamentally different answers, and thought experiments pitting them against each other rarely produce consensus. This tension underlies many real-world moral dilemmas.

#its#agreed#determine#whether#action#philosophy-ethics
WS01066 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (citizen_of_earth))
Team Humans Club. (2026). Problem WS01066: We don't have an agreed way to determine whether an action is wrong because of its consequences or its inherent nature.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1066

We still don't know how to justify our obligations to people we'll never meet or interact with.

open Philosophy & Ethics

Common moral intuition treats strangers as owed some consideration, but the philosophical basis for this duty, especially toward those far away, remains contested. This affects debates about charity, foreign aid, and global responsibility.

#know#justify#our#obligations#people#philosophy-ethics
WS01067 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (future_watch))
Team Humans Club. (2026). Problem WS01067: We still don't know how to justify our obligations to people we'll never meet or interact with.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1067

We haven't figured out whether beauty and aesthetic value are objective or entirely dependent on the observer.

open Philosophy & Ethics

If aesthetic judgments are purely subjective, calling any art objectively better than another becomes philosophically difficult to defend. Yet most people act as though some works are genuinely superior, not just differently liked.

#aesthetic#haven#figured#out#whether#philosophy-ethics
WS01068 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (gray_matter))
Team Humans Club. (2026). Problem WS01068: We haven't figured out whether beauty and aesthetic value are objective or entirely dependent on the observer.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1068

We don't have a resolved answer to whether it's ethical to bring new people into existence given the certainty of future suffering.

open Philosophy & Ethics

Some philosophers argue that creating new life is never straightforwardly good given the guaranteed hardships of existence, while most people reject this conclusion intuitively. This unresolved tension underlies debates in population ethics.

#new#people#existence#given#resolved#philosophy-ethics
WS01069 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (stray_thought))
Team Humans Club. (2026). Problem WS01069: We don't have a resolved answer to whether it's ethical to bring new people into existence given the certainty of future suffering.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1069

We still don't know what makes someone the same person over time despite constant physical and psychological change.

open Philosophy & Ethics

From childhood to old age, nearly everything about a person changes, yet we treat them as a single continuous identity, and no philosophical account of why has settled the matter. This affects questions about responsibility for past actions.

#person#know#what#makes#someone#philosophy-ethics
WS01070 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (late_night_reader))
Team Humans Club. (2026). Problem WS01070: We still don't know what makes someone the same person over time despite constant physical and psychological change.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1070

We haven't resolved whether humans have a duty to prevent suffering they didn't directly cause.

open Philosophy & Ethics

Some argue that failing to prevent harm when you're capable is morally equivalent to causing it, while others maintain a meaningful distinction between action and inaction. This unresolved question shapes debates over charitable obligation.

#prevent#haven#resolved#whether#humans#philosophy-ethics
WS01071 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (anon_1904))
Team Humans Club. (2026). Problem WS01071: We haven't resolved whether humans have a duty to prevent suffering they didn't directly cause.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1071

We don't have an agreed-upon way to determine whether nonhuman animals can hold genuine rights.

open Philosophy & Ethics

Rights are typically grounded in things like rational agency or the ability to make claims, criteria animals may not meet, yet many people believe animals deserve protection regardless. Settling this remains an unresolved ethical challenge.

#animals#rights#agreed#upon#determine#philosophy-ethics
WS01072 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (field_notes))
Team Humans Club. (2026). Problem WS01072: We don't have an agreed-upon way to determine whether nonhuman animals can hold genuine rights.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1072

We still don't know whether consciousness can exist in something that isn't biological.

open Philosophy & Ethics

If advanced artificial systems could one day be conscious, we'd face serious ethical obligations toward them, but we lack any reliable test for detecting genuine inner experience. This uncertainty already complicates debates about AI rights and welfare.

#know#whether#consciousness#exist#something#philosophy-ethics
WS01073 · cite this  ·  logged 19 Jul 2026  ·  by Human internet (The Internet (future_watch))
Team Humans Club. (2026). Problem WS01073: We still don't know whether consciousness can exist in something that isn't biological.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1073