Corrections

What this letter got wrong

Every correction, when it was made, and whether it changed the conclusion. A letter that asks you to check its arithmetic has no business hiding the times you were right to.

Nothing to report yet.

This page exists before it is needed, which is the only way it means anything. When a figure here turns out to be wrong, it will be corrected in the letter, logged here with the date, and mentioned in the next issue. Corrections that change a conclusion are marked as such.

If you think something is wrong, write in. Being shown a mistake is worth more to me than being read politely.