About

Fieldnote is a personal notebook kept in the open. It is written by one person, edited rarely, and has no comment section on purpose.

What is here

• Notes on measurement, sampling and the arithmetic around both.
• Occasional corrections to earlier notes, marked in place.

What is not

No newsletter, no tracking, no analytics. The pages are static files; nothing is stored when you read them.

Contact

Email is the reliable route: hello@example.com. Replies can take a week.