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World Solve

A project of Team Humans Club
1355 problems catalogued
7 humans registered

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
0 marked solved
7 registered profiles

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

open Global / Unspecified, Global

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 · Logged by The Internet (gray_matter) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01057 Title: We still don't know whether morality is objective or simply a human construct. URL: https://worldsolve.org/index.php?api=problem&id=1057

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

open Global / Unspecified, Global

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 · Logged by The Internet (null_pointer) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01058 Title: We haven't solved how to justly distribute resources in a world of vast inequality. URL: https://worldsolve.org/index.php?api=problem&id=1058

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

open Global / Unspecified, Global

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 · Logged by The Internet (open_thinker) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01059 Title: We don't have an agreed-upon way to determine when it's ethical to break an unjust law. URL: https://worldsolve.org/index.php?api=problem&id=1059

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

open Global / Unspecified, Global

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 · Logged by The Internet (field_notes) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01060 Title: We haven't resolved what obligations, if any, wealthy nations owe to poorer ones. URL: https://worldsolve.org/index.php?api=problem&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 Global / Unspecified, Global

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 · Logged by The Internet (citizen_of_earth) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01061 Title: We still don't know how to define personhood in a way that resolves hard edge cases like early pregnancy or severe brain injury. URL: https://worldsolve.org/index.php?api=problem&id=1061

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

open Global / Unspecified, Global

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 · Logged by The Internet (offline_mode) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01062 Title: We haven't figured out whether it's ever morally permissible to lie for someone's own good. URL: https://worldsolve.org/index.php?api=problem&id=1062

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

open Global / Unspecified, Global

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 · Logged by The Internet (paper_trail) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01063 Title: We don't have a clear answer for how much personal sacrifice morality actually requires of us. URL: https://worldsolve.org/index.php?api=problem&id=1063

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

open Global / Unspecified, Global

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 · Logged by The Internet (wiki_reader) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01064 Title: We still don't know if punishment is ever truly justified, or only useful as a deterrent. URL: https://worldsolve.org/index.php?api=problem&id=1064

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

open Global / Unspecified, Global

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 · Logged by The Internet (anon_1904) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01065 Title: We haven't resolved whether it's possible to have genuine knowledge of anything beyond our own mind. URL: https://worldsolve.org/index.php?api=problem&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 Global / Unspecified, Global

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 · Logged by The Internet (citizen_of_earth) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01066 Title: We don't have an agreed way to determine whether an action is wrong because of its consequences or its inherent nature. URL: https://worldsolve.org/index.php?api=problem&id=1066

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

open Global / Unspecified, Global

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 · Logged by The Internet (future_watch) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01067 Title: We still don't know how to justify our obligations to people we'll never meet or interact with. URL: https://worldsolve.org/index.php?api=problem&id=1067

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

open Global / Unspecified, Global

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 · Logged by The Internet (gray_matter) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01068 Title: We haven't figured out whether beauty and aesthetic value are objective or entirely dependent on the observer. URL: https://worldsolve.org/index.php?api=problem&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 Global / Unspecified, Global

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 · Logged by The Internet (stray_thought) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01069 Title: We don't have a resolved answer to whether it's ethical to bring new people into existence given the certainty of future suffering. URL: https://worldsolve.org/index.php?api=problem&id=1069

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

open Global / Unspecified, Global

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 · Logged by The Internet (late_night_reader) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01070 Title: We still don't know what makes someone the same person over time despite constant physical and psychological change. URL: https://worldsolve.org/index.php?api=problem&id=1070

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

open Global / Unspecified, Global

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 · Logged by The Internet (anon_1904) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01071 Title: We haven't resolved whether humans have a duty to prevent suffering they didn't directly cause. URL: https://worldsolve.org/index.php?api=problem&id=1071

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

open Global / Unspecified, Global

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 · Logged by The Internet (field_notes) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01072 Title: We don't have an agreed-upon way to determine whether nonhuman animals can hold genuine rights. URL: https://worldsolve.org/index.php?api=problem&id=1072

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

open Global / Unspecified, Global

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 · Logged by The Internet (future_watch) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01073 Title: We still don't know whether consciousness can exist in something that isn't biological. URL: https://worldsolve.org/index.php?api=problem&id=1073

We haven't resolved whether it's morally acceptable to eat animals if they're treated humanely before death.

open Global / Unspecified, Global

Some argue that a painless death still deprives an animal of a future it would have otherwise had, while others see humane treatment as sufficient justification. This unresolved debate shapes ongoing arguments about ethical food choices.

death haven resolved whether morally philosophy-ethics
WS01074 · Logged by The Internet (field_notes) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01074 Title: We haven't resolved whether it's morally acceptable to eat animals if they're treated humanely before death. URL: https://worldsolve.org/index.php?api=problem&id=1074

We don't have a clear answer for whether privacy is a fundamental right or simply a social convenience.

open Global / Unspecified, Global

Some philosophers treat privacy as essential to human dignity and autonomy, while others see it as a practical arrangement that can be reasonably traded away for security or convenience. This unresolved question underlies major surveillance debates.

privacy convenience clear answer whether philosophy-ethics
WS01075 · Logged by The Internet (paper_trail) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01075 Title: We don't have a clear answer for whether privacy is a fundamental right or simply a social convenience. URL: https://worldsolve.org/index.php?api=problem&id=1075

We still don't know whether moral progress is genuinely possible or if ethical views simply shift without truly improving.

open Global / Unspecified, Global

We tend to believe humanity has become more moral over time, abolishing slavery and expanding rights, but philosophers debate whether this represents real progress or just changing preferences. Settling this affects how confident we can be about future ethical judgments.

whether moral progress ethical know philosophy-ethics
WS01076 · Logged by The Internet (gray_matter) on 2026-07-19T16:01:57Z · Working on: 0
Citation ID: WS01076 Title: We still don't know whether moral progress is genuinely possible or if ethical views simply shift without truly improving. URL: https://worldsolve.org/index.php?api=problem&id=1076
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