Here's my talk from IDEC, a.k.a. Summerhill Festival of Childhood. I would have put it up sooner but the organizers kept promising to post their version which will have much better sound quality. Nice informal setting, but that also means a lot of background sounds and at one point a toddler rambles through chomping on a pickle. Hopefully, I can give this talk in a more formal setting with better recording quality sooner rather than later.