Deep understanding of productivity, psychology, and business.
Thoughtful notes distilled from the best books.

How institutions, knowledge, and shocks throttle or spark invention

Design patterns for legitimacy, cooperation, and everyday order

Design environments that nudge better decisions without relying on willpower

Build systems, small wins, and purpose that never runs out

Platforms, states, and algorithms compete to shape attention

How to outmaneuver rivals by creating and exploiting side doors

Why fragments mislead us and how to think in wholes

Why apps feel like casinos—and what it costs our minds

Maps, memory, and energy explain a continent’s fiercest struggle

How to judge decisions in a world of randomness

How abundance erodes resilience—and how to build it back

When a joint-stock company became a colonial state
How biases, cues, and culture hijack our goals and time
Stop chasing willpower—fix constraints and redesign your environment

How to stay valuable in volatile, winner-take-most markets

Practical systems to build attention, space, and calm control

Why our forecasts fail—and how to think beyond them

How money, states, and markets concentrate and project power

Shifting from quick joy to durable purpose, responsibility, and love

How digital advances uplift productivity while undermining autonomy and wages

How justice, design, and technology change when choice is constrained

How status games hijack attention—and what to do instead

How trade, empire, and biology shaped humanity’s fights and remedies

How small teams win with focus, flexibility, and antifragility

Practical rules for focus, sleep, and habits in noisy times

How geography, culture, and institutions shape power and prevent collapse

Why ancient wiring misfires online—and how to think better

How biology, ritual, and finance built cooperation across strangers

From genes to algorithms, how bits build bodies and power

How to stay steady, find meaning, and act under chaos

Why location, rivalry, and rules turn urban hubs into innovators
How AI and biotech will reshape decisions, devices, and governance

From hormones to wars, tracing stress across human systems

Why empires rise fast, stall, and suddenly fall apart

How to trade the myth of gifts for methods that work

Practical ways to design for biases, habits, and influence