Field notes

The science of leaving on time

Short, research-backed reads on why getting out the door is so much harder than it should be — and what behavioral science says actually helps. Written while building OutOnTime.

Planning fallacy

Why you're always late — and why it isn't laziness

Your brain systematically underestimates how long things take — a bias so reliable psychologists named it in 1979. What the research says actually fixes it (hint: not willpower).

Time blindness

Time blindness: when your brain doesn't feel the clock

ADHD research shows time perception differences are measurable and real. Why "just watch the clock" fails, and the tested workarounds: externalize time, turn times into events.

Cognitive offloading

The hidden cost of "keeping an eye on the time"

Being your own timekeeper is a second job that taxes everything else you do. The science of handing it over — cognitive offloading and if-then plans — and why it works.