[darshan]

Thanks! Yeah, I occasionally considered not including undos and redos, but there's so much positive value that easily outweighs the occasional negatives. Just a couple of the things I love about including them:

1) Much of the general idea is a sense of connection and intimacy -- it's not just the final product that you're sharing, but the process. When you see the mistakes, or the attempts to get something just right, it's a moment of connecting with the sender's experience while making it.

2) You can make emotionally evocative doodles by removing elements, so they're only present fleetingly but not present in the final image. (Examples of this are by friends I haven't thought to ask permission to share. But think: drawing a small plant, then undoing and drawing a bigger one, for several iterations, for example. You can sometimes do that by "erasing" the part you want to remove by drawing the background color, but if you want to remove something that's on top of something else, undoing is so much easier.)