The City That Already Knows You'll Take the Stairs
Behavioral economics and smart city design are quietly converging, with urban infrastructure increasingly shaped by how humans actually make decisions rather than how planners assume they do. The efficiency gains are real, but so is an underexamined question about who controls the framing of millions of daily choices.
The Cities We're Building Are Designed for Rational People Who Don't Exist
Cities are absorbing massive investment in smart grids, carbon capture, and regenerative design — all built around assumptions of rational behavior that behavioral economics has spent decades disproving. The technical layer is advancing. The human layer keeps getting skipped, and that's where urban transitions quietly fall apart.
Your Brain Decided Before You Did
Cognitive science and behavioral economics have been converging on the same unsettling conclusion: the part of you that feels like it's deciding things often arrives after the decision is already made. Understanding that gap between the brain's fast prediction system and conscious reasoning matters more now that so many systems are built to exploit it.
We Are Still Being Shaped by Disease
New genetic research found that ancient Anatolian farmers were hit by disease so severe it erased nearly all immune diversity in a key region of their genome. Paired with Stanford findings linking early death to cancer-suppressor genes, the picture that emerges is striking: the genome is less a blueprint for thriving than a record of what almost killed us. The question now is who gets to read that record, and act on it.
The Nudge Is Getting Smarter, and That Should Make You Think
Behavioral economics spent decades mapping the predictable ways human decision-making goes wrong. Now AI systems can exploit those same patterns at the individual level, in real time, continuously. The question is no longer whether choice architecture exists, but who controls what it's optimizing for.
The Gap Between What We Know and What We Decide
NASA's Perseverance rover found what might be the most significant thing humanity has ever encountered, and the news cycle moved on within days. That gap between discovery and response has a shape behavioral economists would recognize. The problem isn't that we lack information; it's that our decision-making hardware was never built for the moment we're in.
The City Has Always Been Redesigning Us
New research confirms that human caregiving stretches back 1.5 million years, and that dense living environments have been reshaping our biology ever since. Today's urban designers are, knowingly or not, running the same experiment with better tools. The question is whether they're optimizing for the right outcomes.
The Quiet Rot Inside the AI Productivity Story
Companies are spending billions on AI tools and waiting for a productivity dividend that hasn't arrived. What's showing up instead is a quieter problem: workflows that move faster but think less, and workers who may be offloading judgment before they've fully developed it. The question isn't whether AI is capable — it's whether the humans using it are building capacity or slowly trading it away.
The Productivity Dividend That Isn't (And What That Tells Us About Every Big Technology Before This One)
Companies are spending heavily on AI and waiting for the productivity gains that haven't arrived yet. History suggests this gap between deploying a new technology and actually redesigning work around it is entirely normal — but the cost of the waiting period deserves more attention than it's getting.
We Are Still Evolving. That Changes How We Should Think About Longevity.
Genetic evidence shows humans have been under active natural selection as recently as the agricultural transition, and a surprise RNA discovery reveals functional molecules hiding inside genes we thought we understood. Together, these findings complicate the longevity field's assumption that aging is a fixed biological target we can simply engineer around.
The Measurement Problem at the Heart of Carbon Removal
Ocean-based carbon removal holds enormous promise, but there's a problem that doesn't get enough attention: we can't yet measure it reliably enough to trust it. The science of verification — unglamorous, unfunded, essential — is the actual bottleneck. And behavioral economics explains exactly why that kind of invisible infrastructure is so hard to prioritize.