A review of the evidence from psychology and social science called how gullible are we came out in 2017. When Angela gets tired, most people have to think hard to use big words but when she's on top of her game knows she has to like dumb it down for a normal audience. And so be wary of talking to her on a day when she's tired kids,. Unless you have a thesaurus with you that you can access very quickly, you will not understand her.