Help us improve
Corrections
Specific, verifiable corrections make this resource more useful for every founder.
What to send
Identify the page, the statement that may be wrong, and the most authoritative source available.
What happens next
We review the evidence, update material when appropriate, and change the review date for substantive revisions.
Editorial disagreements
A different opinion is not necessarily a factual error, but we welcome well-supported challenges to our reasoning.