Ask a question

If something in an issue did not make sense, or you want to know more about a study, this is the place to say so. There is no such thing as a question that is too basic — if something was unclear to you, it was probably unclear to other readers too.

What you can send

  • A question about an issue. Which part lost you, and what you were trying to understand.
  • A study worth covering. A link or a title is enough.
  • A correction. If something here is wrong, we want to know. Corrections are published on the issue itself rather than quietly fixed.
  • A term for the glossary. Any word you had to look up elsewhere is a word that belongs in the glossary.

This form is hosted by Google, so opening this page contacts Google’s servers. If you would rather not, you can open the form in a new tab instead, or write to us another way.