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
Many social systems implicitly reward productivity with greater respect or resources, yet most ethical traditions insist human worth shouldn't depend on usefulness alone. This unresolved tension underlies debates about disability, aging, and social value.
philosophy-ethics
global-unspecified
worth
productivity
don
have
resolved
way
determine
whether
fair
base
know
haven
open
Global / Unspecified, Global
Competition can drive genuine excellence and innovation, but it also guarantees that some participants will predictably fail through no unique fault of their own. This unresolved tension underlies debates about fairness in education, employment, and markets.
economics-resources
global-unspecified
haven
resolved
whether
ethical
allow
competitive
systems
inevitably
produce
both
philosophy-ethics
know
mathematics-logic
determine
possible
open
Global / Unspecified, Global
Rare catastrophic events can cause immense damage despite low probability, while everyday risks accumulate steadily but attract far less attention or resources. This unresolved tension complicates how societies and individuals should rationally allocate concern and resources.
mathematics-logic
global-unspecified
rare
catastrophic
risks
everyday
don
know
whether
possible
fully
justify
philosophy-ethics
resolved
haven
determine
open
Global / Unspecified, Global
Ethical frameworks that count future potential people equally can lead to counterintuitive conclusions about how we should prioritize resources today. This unresolved tension remains central to debates in population ethics and long-term policy planning.
philosophy-ethics
global-unspecified
people
equally
future
don
know
whether
possible
justify
caring
hypothetical
resolved
haven
determine
mathematics-logic
ethical
open
Global / Unspecified, Global
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
open
Global / Unspecified, Global
Competitive and cooperative instincts can pull people in opposite directions, and it's unclear whether a person or system can genuinely embody both without one undermining the other. This unresolved tension appears throughout economics, sports, and interpersonal relationships.
economics-resources
global-unspecified
whether
haven
figured
out
possible
justify
treating
certain
forms
competitiveness
philosophy-ethics
resolved
know
mathematics-logic
determine
ethical
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.
economics-resources
global-unspecified
haven
solved
justly
distribute
resources
world
vast
inequality
various
theories
philosophy-ethics
whether
resolved
mathematics-logic
determine
know
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.
economics-resources
global-unspecified
privacy
convenience
don
have
clear
answer
whether
fundamental
right
simply
philosophy-ethics
resolved
know
determine
haven
mathematics-logic
open
Global / Unspecified, Global
Governments regularly allocate more resources and protection to their own citizens, but the philosophical justification for this unequal treatment of moral worth remains contested. This unresolved question underlies debates on immigration and international aid policy.
society-governance
global-unspecified
citizens
policy
don
have
clear
answer
whether
ethical
value
lives
philosophy-ethics
resolved
determine
know
haven
mathematics-logic
open
Global / Unspecified, Global
Policies that protect the most vulnerable often slow down broader societal advancement or economic growth, creating an unresolved tension between compassion and collective progress. Different ethical frameworks weigh this tradeoff very differently.
economics-resources
global-unspecified
ethical
vulnerable
progress
haven
figured
out
whether
prioritize
protecting
even
philosophy-ethics
resolved
determine
know
mathematics-logic
don
open
Global / Unspecified, Global
As Arctic ice recedes, increased shipping and resource extraction activity adds further pressure to already fragile polar ecosystems. Balancing economic interest with ecological protection in this newly accessible region remains unresolved.
economics-resources
global-unspecified
polar
ecosystems
increased
activity
haven
solved
protect
compounding
effects
warming
whether
philosophy-ethics
mathematics-logic
climate-environment
protection
way
open
Global / Unspecified, Global
Many e-waste recycling operations, particularly in lower-income countries, expose workers to toxic materials with inadequate safety protections. Making this growing industry both effective and safe for workers remains an unresolved labor and environmental issue.
climate-environment
global-unspecified
workers
recycling
safe
materials
haven
solved
make
electronic
waste
facilities
whether
philosophy-ethics
economics-resources
mathematics-logic
open
Global / Unspecified, Global
Managed honeybees, while important for agriculture, can sometimes outcompete native pollinator species for food resources when placed in sensitive natural areas. Balancing agricultural pollination needs with native species protection remains an unresolved ecological challenge.
mathematics-logic
global-unspecified
native
species
pollinator
managed
don
have
scalable
way
prevent
decline
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Fraudulent scholarship offers generated to look authentic can convincingly target students seeking financial aid, extracting personal or banking information under false pretenses. Detection and public awareness campaigns remain inconsistently effective.
economics-resources
global-unspecified
scholarship
offers
students
build
fully
reliable
systems
detect
ai-generated
fake
whether
philosophy-ethics
technology-computing
prevent
way
mathematics-logic
open
Global / Unspecified, Global
A small number of factories in a few countries currently produce the vast majority of the world's most advanced computer chips, creating serious supply chain risk if any single region faces disruption. Diversifying this manufacturing base remains a slow, capital-intensive challenge.
economics-resources
global-unspecified
supply-chain
manufacturing
few
haven
solved
build
semiconductor
isn
concentrated
just
vulnerable
whether
philosophy-ethics
mathematics-logic
resolved
way
open
Global / Unspecified, Global
GPS doesn't work well inside buildings, and alternative indoor positioning technologies haven't achieved the same reliability and ease of deployment needed for widespread augmented reality navigation use. Solving indoor positioning at scale remains unresolved.
technology-computing
global-unspecified
augmented
reality
navigation
work
gps
build
systems
accurate
enough
reliably
whether
philosophy-ethics
mathematics-logic
haven
climate-environment
economics-resources
open
Global / Unspecified, Global
Recycling facilities still rely heavily on human sorters because robotic systems struggle to reliably distinguish between similar-looking but differently recyclable materials. Improving this accuracy could significantly increase recycling efficiency worldwide.
climate-environment
global-unspecified
recycling
haven
solved
build
robotics
capable
sorting
complex
mixed
streams
systems
waste
economics-resources
management
materials
philosophy-ethics
open
Global / Unspecified, Global
Networking equipment can potentially be intercepted and secretly modified during shipping before it ever reaches its intended destination, creating hidden long-term security risks. Building tamper-evident supply chains for this hardware remains incompletely adopted.
economics-resources
global-unspecified
supply-chain
networking
hardware
during
shipping
don
have
way
build
computer
fully
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Foldable phone screens still show creasing and wear over time in ways rigid screens don't, raising questions about long-term durability for a technology marketed as a long-term investment. Solving this material science challenge remains ongoing.
economics-resources
global-unspecified
screens
foldable
wear
haven
found
way
make
smartphone
durable
enough
whether
philosophy-ethics
mathematics-logic
resolved
determine
don
open
Global / Unspecified, Global
Smartwatches with more advanced features tend to have shorter battery life, forcing users to choose between functionality and convenience. Solving this tradeoff remains an unresolved hardware challenge.
economics-resources
global-unspecified
battery
yet
build
smartwatch
technology
lasts
multiple
days
while
supporting
whether
philosophy-ethics
mathematics-logic
technology-computing
haven
determine