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
Edible products that trigger audio or sensory ads when chewed create unavoidable commercial intrusion into a basic biological act. The problem is protecting the privacy and dignity of eating while still permitting voluntary information delivery for those who want it.
eliminating
built
advertisements
activate
during
mathematics-logic
open
Global / Unspecified, Global
Voice-activated devices can sometimes misinterpret background conversation as an intentional wake command, inadvertently recording or transmitting private moments. Eliminating this risk entirely while keeping devices responsive remains an unresolved design tradeoff.
economics-resources
global-unspecified
recording
transmitting
private
build
fully
reliable
systems
prevent
voice
assistants
whether
philosophy-ethics
mathematics-logic
technology-computing
haven
resolved
open
Global / Unspecified, Global
Neuroscience can map which brain regions activate during thought, but nobody can explain why that activity produces subjective experience at all. This gap separates our understanding of the brain from any real understanding of the mind.
philosophy-ethics
global-unspecified
brain
don
know
consciousness
arises
physical
matter
understanding
neuroscience
map
whether
resolved
determine
mathematics-logic
haven
have
