<p>For audio, video, and text transcripts: <a href="https://lispcast.com/what-is-a-functions-identity/">https://lispcast.com/what-is-a-functions-identity/</a></p>

What does it mean for a function to have a zero?

An off-the-cuff stream of Functional Programming ideas, skills, patterns, and news from Functional Programming expert Eric Normand of LispCast. Formerly known as Thoughts on Functional Programming.