On changing one’s mind. (From ORD Camp some years ago.)
A few years ago at ORD Camp I participated in one of my favorite conference sessions ever. I don't remember exactly what we called it, but something like "I Was Wrong: Share One Big Thing You've Changed Your Mind About". There were about fifteen to twenty people in the room. I asked everyone who felt comfortable doing so to speak for just a couple of minutes about some important matter on which they had changed their mind.
I took notes during the session, and said I would blog about it. Then I got really busy with my...