First Sunday ARTalk

A common thread joins artist Herman Mhire and malacologist Dr. Emilio Garcia—or rather, it spirals between them. Both specialize, whether through art or science, in the delicate beauty of shells and their inhabitants. Join Mhire and Garcia at the Louisiana Art & Science Museum to listen to their special talk on The Art and Science of Shells. 2 pm. 100 River Road South. Free. lasm.org.