Quest Index
Problems Worth Solving
Ranked by composite score - severity, market opportunity, and solvability. Every problem is an opportunity for meaningful work.
Food Supply Chain Waste
One-third of all food produced globally is wasted, while 828 million people face hunger. Inefficient supply chains, poor storage, and overproduction contribute to massive losses.
1/3 of all food produced is wasted — $1 trillion/year. 828 million people go hungry while food rots in supply chains. Restaurants waste 4-10% of food purchased. Supermarkets discard produce that looks imperfect. Developing nations lose 40% of crops post-harvest due to poor storage.
Global Water Scarcity
Over 2 billion people lack access to safely managed drinking water. Climate change and population growth are accelerating water stress in regions across the Middle East, Africa, and South Asia.
2.2 billion people lack safely managed drinking water. Sub-Saharan Africa, South Asia, and the Middle East are most affected. California, Australia, and Mediterranean face recurring droughts. Farmers use 70% of freshwater — they need precision irrigation. Cities like Cape Town and Chennai have nearly run dry.
AI Alignment Problem
As artificial intelligence systems become more capable, ensuring they remain aligned with human values becomes critical. Current alignment techniques do not scale reliably to frontier models.
Every person alive. AI systems already make decisions about loans, medical diagnoses, criminal sentencing, and content recommendations. If superintelligent AI is misaligned, the consequences are existential. AI researchers, policymakers, ethicists, and every company deploying AI models needs alignment solutions.
Clean Energy Storage
Intermittent renewable energy sources need massive-scale storage solutions. Current battery technology cannot meet grid-scale demands cost-effectively, limiting the transition from fossil fuels.
Every electricity consumer. Solar and wind are now cheapest but intermittent — the sun sets, wind stops. Utilities need grid-scale storage. EV owners need longer range. Island nations need energy independence. The entire energy transition bottlenecks on storage. Battery costs must fall another 50% for full decarbonization.
Aging Population Healthcare
By 2050, 2.1 billion people will be over 60. Healthcare systems are not designed for chronic age-related diseases. The economic burden of aging threatens pension and healthcare budgets globally.
By 2050, 2.1 billion people will be over 60. Japan (29% elderly), Italy, Germany lead the crisis. Healthcare costs triple after age 65. Alzheimer's alone costs $355B/year in the US. Families become unpaid caregivers. Social security systems face insolvency. We need longevity science, not just elder care.
Global Literacy Gap
773 million adults worldwide cannot read or write. Two-thirds are women. Low literacy perpetuates poverty cycles and limits economic participation across developing nations.
773 million adults are illiterate globally. 250 million children cannot read by age 10. Sub-Saharan Africa has the lowest literacy rates. Even in developed nations, functional illiteracy affects 15-20% of adults. Employers cannot find skilled workers — the skills gap costs the global economy $8.5T by 2030.
Housing Affordability Crisis
Housing costs have outpaced income growth in major cities worldwide. Construction technology has barely improved in decades, while regulatory barriers increase costs.
1.6 billion people live in inadequate housing. In the US, median home costs 7.5x median income (was 3x in 1970). Young adults delay family formation. Teachers, nurses, firefighters priced out of cities they serve. Homelessness rising in every major city. NIMBYism blocks 50% of proposed developments.
Antibiotic Resistance Crisis
Antimicrobial resistance threatens to render modern antibiotics ineffective, potentially causing 10 million deaths annually by 2050. Current drug development pipelines are insufficient to replace failing treatments.
Every human on Earth is at risk. 1.27M die annually from drug-resistant infections. Hospitals face untreatable superbugs. Developing nations are hit hardest — India, Nigeria, Pakistan see the most deaths. Farmers overusing antibiotics in livestock accelerate resistance.
“Problems are inevitable. Problems are soluble.” - David Deutsch