I really want to view the webinar but I will be on a flight during that time! Can you post it online?

I made the same mistake too, but I think that the key is that because we have no idea what toddlers see as acceptable or not, we can't conclude C. We know from the argument that toddlers are not malicious when they bite people. Why? Because they bite people in order to get the toy they want, ie, solving their problem. That's what A states. With C, we would have to assume a lot more.