I'm about to watch this talk. I live in hope of the psychological community acknowledging that the autistic community actually exists, or that it's worth investigating us. Autistic people don't lie. (And they don't build up the understanding for gullibilty, either, which is receiving lies, and is therefore related.) My theory is that we lack the divisible, segmentable working memory that can be split to allow the different and contradictory states that exist as part of lying to exist in our brains.