The Spinly blog
Short posts about decision-making, randomness, and getting more done by deciding less.
Why a coin flip is sometimes the best decision-making tool
When decision quality is low and decision cost is high, you should just spin. Here's the rough mental model for when randomness beats deliberation.
Equal odds vs. weighted random: which mode should you use?
The difference between "fair" and "feels fair" matters more than people think. A quick guide to picking the right mode for the situation.
Twelve ways teachers use a spinning wheel in the classroom
Random callouts are just the start. From discussion prompts to seating charts to grouping for projects, here's how wheels show up in real classrooms.