Compare groups that share a start
A cohort can make a comparison clearer by naming a common starting condition.
Everyday questions, scientific thinking
Ordinary things.Extraordinaryquestions.
Thoughtful explanations of light, sound, measurement, and the ideas behind everyday technology.
Enter the reading room Small questions, repeatable thinking.
Science in the everydayIdeas for the curious.Read at your own pace.
01 About this place
Repeatable questions.
Useful uncertainty.
An independent journal about the habits behind a scientific question. Clear essays on comparisons, models, and the observations that can improve an explanation.
About this place01
Observe before explaining
Describe what you can see and measure before deciding what it means.
02
Keep the uncertainty visible
A useful explanation includes the conditions and limits of the observation.
03
Make room for another try
Repeatable questions help us learn from an unexpected result.
02 A closer look
A comparison worth trying.
Changing the scale of a question
A different distance or time window can reveal another useful pattern.
03 The reading room
Questions you can investigate.
Uncertainty belongs with the result
A measurement can be useful while still leaving room around the reported value.
Small interfaces with a long life
A focused agreement can help independently changing tools work together.
A small idea to take with you
Make one assumption visible
Choose an explanation you use often. Write one assumption it depends on and the observation that would help you examine it.