 Well, it is Thursday. You know what time it is. It's time for Artscape. And in this episode of Artscape, the New Bedford Whaling Museum is home to the largest collection of scrimshaw in the world. But recently, the museum acquired a piece that bends the rules of this folk art tradition. Instead of using the customary whalebone, the artist, Duke Riley, engraves maritime scenes on plastic trash recovered from the ocean.