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.
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4194Total
4194Open
0Solved
9Humans
open
Global / Unspecified, Global
Some emotions are broadly considered undesirable, but it's unclear whether they're inherently unethical to feel or simply uncomfortable, natural human responses that deserve less judgment. This unresolved question touches on the ethics of emotion itself.
philosophy-ethics
global-unspecified
whether
emotions
haven
resolved
possible
fully
justify
treating
certain
like
know
mathematics-logic
determine
don
open
Global / Unspecified, Global
Remaining silent while witnessing injustice can feel like a passive failure, but it's unclear how much active obligation silence actually violates, especially when speaking up carries real personal risk. This unresolved tension underlies debates about bystander responsibility.
society-governance
global-unspecified
silence
haven
figured
out
whether
possible
justify
treating
form
moral
philosophy-ethics
know
resolved
determine
mathematics-logic
ethical
open
Global / Unspecified, Global
Some argue all intentional deception is equally wrong regardless of motive, while others believe compassionate lies deserve a fundamentally different ethical category. This unresolved tension remains central to debates on the ethics of honesty.
philosophy-ethics
global-unspecified
lies
different
haven
resolved
whether
possible
justify
treating
certain
like
know
mathematics-logic
determine
ethical
open
Global / Unspecified, Global
History shows repeated cycles of cruelty and progress alike, and it's unclear whether continued faith in humanity's improvement is genuinely rational or simply a comforting bias. This unresolved tension shapes broader philosophical debates about optimism and historical judgment.
philosophy-ethics
global-unspecified
whether
humanity
repeated
historical
don
have
resolved
way
determine
fair
know
haven
mathematics-logic
ethical
open
Global / Unspecified, Global
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.
philosophy-ethics
global-unspecified
have
don
settled
way
determine
anything
gives
humans
greater
moral
whether
resolved
agreed
know
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.
philosophy-ethics
global-unspecified
morality
human
don
know
whether
objective
simply
construct
moral
truths
resolved
haven
determine
mathematics-logic
ethical
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.
philosophy-ethics
global-unspecified
personhood
don
know
define
way
resolves
hard
edge
cases
like
whether
resolved
determine
haven
mathematics-logic
have
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.
philosophy-ethics
global-unspecified
aesthetic
haven
figured
out
whether
beauty
value
objective
entirely
dependent
resolved
know
mathematics-logic
determine
possible
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.
philosophy-ethics
global-unspecified
animals
rights
don
have
agreed-upon
way
determine
whether
nonhuman
hold
resolved
agreed
haven
open
Global / Unspecified, Global
If moral status depends on capacities like reasoning or suffering rather than being human specifically, then sufficiently advanced machines or aliens could theoretically deserve equal consideration. This unresolved question has growing relevance as artificial intelligence advances.
technology-computing
global-unspecified
artificial-intelligence
moral
status
sufficiently
haven
resolved
whether
humans
have
any
special
philosophy-ethics
know
determine
mathematics-logic
possible
open
Global / Unspecified, Global
Enhancing traits like intelligence or appearance raises questions about consent, since the child never agreed to the modification, alongside broader worries about fairness and inequality. This unresolved debate will only grow more urgent as genetic technology advances.
philosophy-ethics
global-unspecified
haven
figured
out
whether
ethical
genetically
enhance
future
children
beyond
resolved
know
mathematics-logic
determine
possible
open
Global / Unspecified, Global
Some argue that harmless private actions, like certain personal choices, shouldn't be subject to moral judgment at all, while others believe morality extends beyond direct harm to virtue and character. This unresolved question shapes debates over the proper scope of ethics.
philosophy-ethics
global-unspecified
haven
resolved
whether
action
morally
wrong
even
harms
some
argue
know
determine
mathematics-logic
ethical
don
open
Global / Unspecified, Global
Even acts of apparent sacrifice can be explained by psychological rewards like satisfaction or social approval, raising doubt about whether pure altruism is even possible. Resolving this affects how we understand human motivation and moral praise.
mathematics-logic
global-unspecified
whether
acts
don
know
truly
altruistic
behavior
exists
all
seemingly
haven
resolved
philosophy-ethics
possible
determine
open
Global / Unspecified, Global
Even setting aside physical determinism, some argue that all our choices are ultimately shaped by factors outside our control, like genetics and upbringing, undermining true freedom. This unresolved metaphysical question has significant implications for how we assign responsibility.
philosophy-ethics
global-unspecified
have
all
don
agreed
way
determine
whether
humans
free
will
resolved
know
haven
open
Global / Unspecified, Global
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
open
Global / Unspecified, Global
Predictive tools can estimate future risk with some accuracy, but punishing based on probability rather than actual action raises deep unresolved ethical concerns. This tension is becoming more pressing as predictive technology improves.
philosophy-ethics
global-unspecified
punishing
but
don
know
whether
possible
justify
people
crimes
haven
resolved
mathematics-logic
determine
open
Global / Unspecified, Global
Certain forms of deception are broadly accepted as part of specific social contexts, but this creates unresolved tension with the general principle that honesty is a core moral virtue. Where exactly context excuses deception remains unclear.
philosophy-ethics
global-unspecified
deception
don
know
whether
ethical
situations
widely
understood
ethically
acceptable
resolved
haven
mathematics-logic
determine
possible
open
Global / Unspecified, Global
Decisions made today, like saving money or maintaining health, assume some obligation to a future self who may have very different preferences and values. This unresolved question touches on both personal identity and long-term ethical responsibility.
philosophy-ethics
global-unspecified
have
obligation
future
don
agreed
way
determine
whether
humans
any
resolved
know
open
Global / Unspecified, Global
Bee populations have declined sharply in many regions, partly due to pesticide exposure, threatening the pollination that much of global food production depends on. A farming approach that protects both crops and pollinators remains incomplete.
climate-environment
global-unspecified
pollinators
haven
solved
farm
pesticides
harm
like
bees
bee
populations
whether
philosophy-ethics
way
prevent
mathematics-logic
determine
open
Global / Unspecified, Global
Poaching and illegal trade continue to threaten species like elephants, rhinos, and pangolins despite international protections, because enforcement remains inconsistent and demand persists. Closing this gap between law and enforcement remains an unresolved global conservation issue.
society-governance
global-unspecified
illegal
species
don
have
scalable
way
prevent
wildlife
trafficking
pushing
philosophy-ethics
whether
determine
resolved
agreed