Lewis Hyde, author of The Gift and a Berkman Fellow, is giving a lunchtime talk a the Berkman Center tomorrow on the topic of his upcoming book Common as Air, which looks at how the founders of America viewed copyright and the commons. Lewis is a provocative and evocative thinker, and his prior Berkman talk when his book was in progress was fascinating.

If you’d like to attend, there are more details here, including where to RSVP. Or, you can watch the web cast live or later.