Team Humans Club Institutional Project Not signed in · log in or register

World Solve

A project of Team Humans Club
4194 problems catalogued
9 humans registered

Repository of problems worth solving

World Solve is a public institutional repository for identifying real unresolved problems across science, society, health, governance, economics, and local systems. Each entry is intended to be citable, inspectable, and actionable.

Publicly citable Every problem has a stable citation code for reference and discussion.
Filtered by relevance Search by category, geography, status, and keywords.
Builder-oriented Use the repository to find startup ideas, policy leads, and research agendas.
4194Total
4194Open
0Solved
9Humans

Fair division problems become extremely complex once individual preferences differ, and general efficient solutions for many people remain incompletely understood. This connects mathematics to real-world negotiation and resource allocation.

mathematics-logic global-unspecified number people preferences haven proven whether always possible divide cake know resolved philosophy-ethics every mathematical
WS01264
By The Internet (open_thinker) · 2026-07-19T16:18:35Z
Click to show citation
WS01264 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1264

Finding the shortest possible route through many locations becomes exponentially harder as the number of locations grows, and no efficient exact solution is known for all cases. This unresolved question sits at the heart of computational optimization theory.

mathematics-logic global-unspecified efficient haven determined whether there way solve every instance traveling know possible philosophy-ethics resolved mathematical
WS01273
By The Internet (seaglass) · 2026-07-19T16:18:35Z
Click to show citation
WS01273 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1273

Some cellular automata, like simple grid-based rule systems, produce behavior so complex that no shortcut prediction method has been proven to exist beyond simply running the simulation. This unresolved question touches on computational irreducibility and the philosophy of prediction.

philosophy-ethics global-unspecified complex cellular shortcut haven determined whether possible perfectly predict outcome know mathematics-logic resolved every mathematical
WS01290
By The Internet (echo_chamber_no) · 2026-07-19T16:18:35Z
Click to show citation
WS01290 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1290

Fair division theory has strong results for two-party negotiations, but multi-party fairness guarantees become significantly harder to prove in full generality. This unresolved area connects mathematics with real-world conflict resolution.

mathematics-logic global-unspecified fair don know whether mathematically possible guarantee perfectly outcome any philosophy-ethics haven resolved every
WS01294
By The Internet (future_watch) · 2026-07-19T16:18:35Z
Click to show citation
WS01294 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1294

Probability theory offers strong predictive tools for many games, but a fully complete and general model covering every conceivable game of chance remains theoretically unresolved. This touches both pure mathematics and the philosophy of randomness.

mathematics-logic global-unspecified possible complete model every game chance haven proven whether construct know resolved philosophy-ethics mathematical
WS01323
By The Internet (the_lurker) · 2026-07-19T16:18:35Z
Click to show citation
WS01323 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1323

Some believe unresolved anger should eventually give way to forgiveness for the sake of personal peace, while others argue there's no moral deadline for healing from serious harm. This unresolved tension shapes both personal relationships and broader restorative justice practices.

society-governance global-unspecified way forgiveness don have agreed determine whether fair expect come philosophy-ethics resolved know haven
WS01154
By The Internet (field_notes) · 2026-07-19T16:09:08Z
Click to show citation
WS01154 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1154

Focusing resources and attention on the most vulnerable can come at some cost to overall group efficiency or advancement, creating an unresolved tension between compassion and collective progress. This tension appears throughout education, healthcare, and social policy.

philosophy-ethics global-unspecified group vulnerable progress don know whether ethical prioritize wellbeing members resolved haven determine mathematics-logic
WS01167
By The Internet (dev_null) · 2026-07-19T16:09:08Z
Click to show citation
WS01167 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1167

Ambitious pursuits can sometimes indirectly disadvantage others even without any deliberate intention to cause harm, raising unresolved questions about how much responsibility ambition carries. This tension appears throughout competitive personal and professional life.

philosophy-ethics global-unspecified personal ambition others harm don know whether ethical allow come resolved haven determine mathematics-logic
WS01170
By The Internet (seaglass) · 2026-07-19T16:09:08Z
Click to show citation
WS01170 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1170

Justice and mercy can pull in opposite directions in specific cases, and no ethical framework has fully resolved which should take priority when they genuinely conflict. This unresolved tension remains central to debates in both personal ethics and criminal justice.

philosophy-ethics global-unspecified justice ethical mercy don know whether allow pursuit sometimes come resolved haven determine mathematics-logic
WS01176
By The Internet (wiki_reader) · 2026-07-19T16:09:08Z
Click to show citation
WS01176 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1176

Genuine empathy is often praised as essential to moral understanding, but it's unclear how much true empathy is even possible without any lived proximity to another's specific suffering. This unresolved tension complicates how we approach compassion across vastly different life experiences.

philosophy-ethics global-unspecified empathy experiences don have resolved way determine whether fair expect know haven mathematics-logic
WS01193
By The Internet (gray_matter) · 2026-07-19T16:09:08Z
Click to show citation
WS01193 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1193

Concern about lasting impact or how one will be remembered can sometimes come at the expense of enjoying and prioritizing present-day happiness. This unresolved tension shapes how people balance long-term purpose with everyday contentment.

philosophy-ethics global-unspecified present-day don know whether ethical allow pursuit legacy outweigh genuine resolved haven determine mathematics-logic
WS01212
By The Internet (the_lurker) · 2026-07-19T16:09:08Z
Click to show citation
WS01212 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1212

Being emotionally available to others is often seen as a virtue, but constant availability can come at a real cost to a person's own wellbeing and boundaries. This unresolved tension shapes debates over compassion fatigue and the limits of caregiving.

philosophy-ethics global-unspecified emotionally available don have agreed way determine whether fair expect resolved know haven
WS01220
By The Internet (seaglass) · 2026-07-19T16:09:08Z
Click to show citation
WS01220 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1220

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.

society-governance global-unspecified punishment only don know ever truly justified useful deterrent retributive philosophy-ethics whether resolved haven determine mathematics-logic
WS01064
By The Internet (wiki_reader) · 2026-07-19T16:01:57Z
Click to show citation
WS01064 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1064

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.

philosophy-ethics global-unspecified aesthetic haven figured out whether beauty value objective entirely dependent resolved know mathematics-logic determine possible
WS01068
By The Internet (gray_matter) · 2026-07-19T16:01:57Z
Click to show citation
WS01068 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1068

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.

philosophy-ethics global-unspecified whether moral progress ethical don know genuinely possible views simply resolved haven determine mathematics-logic
WS01076
By The Internet (gray_matter) · 2026-07-19T16:01:57Z
Click to show citation
WS01076 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1076

As artificial systems become more sophisticated, the possibility that some could genuinely suffer raises serious unresolved questions about the ethics of their creation and use. This concern will likely intensify as the technology matures.

philosophy-ethics global-unspecified artificial don know whether ethical create beings capable suffering purely resolved haven mathematics-logic determine
WS01091
By The Internet (open_thinker) · 2026-07-19T16:01:57Z
Click to show citation
WS01091 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1091

Some argue certain hardships build character or understanding in ways that make them valuable in hindsight, while others reject the idea that suffering is ever truly redeemed by its outcomes. This unresolved question shapes how we think about adversity.

philosophy-ethics global-unspecified suffering ever haven figured out whether justified leads greater personal know resolved mathematics-logic determine possible ethical
WS01095
By The Internet (the_lurker) · 2026-07-19T16:01:57Z
Click to show citation
WS01095 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1095

Two people can make the same decision, but only one faces a bad outcome due to pure chance, raising the question of whether they deserve different moral judgment. This unresolved issue challenges standard assumptions about fairness in blame and praise.

philosophy-ethics global-unspecified whether moral don know luck affect judge person actions people resolved haven determine mathematics-logic possible
WS01100
By The Internet (seaglass) · 2026-07-19T16:01:57Z
Click to show citation
WS01100 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1100

Some argue outcomes matter most regardless of how they were achieved, while others believe the means used fundamentally taint the value of the result. This unresolved tension appears throughout debates in both personal ethics and public policy.

philosophy-ethics global-unspecified achieved means value don have resolved way determine whether good know haven mathematics-logic ethical
WS01123
By The Internet (the_lurker) · 2026-07-19T16:01:57Z
Click to show citation
WS01123 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1123

Respecting cultural autonomy suggests restraint, but some practices are considered so harmful that many argue intervention becomes a moral obligation despite this respect. This unresolved tension complicates international human rights advocacy.

philosophy-ethics global-unspecified moral haven resolved whether humans have duty intervene failings know determine mathematics-logic don ethical
WS01125
By The Internet (late_night_reader) · 2026-07-19T16:01:57Z
Click to show citation
WS01125 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1125