<p>For audio, video, and text transcripts: <a href="https://lispcast.com/how-do-you-create-a-semantic-base-layer/">https://lispcast.com/how-do-you-create-a-semantic-base-layer/</a></p>

How to apply the Onion Architecture

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.