Big words don't scare me. If I cared about research related to people with Down Syndrome, then I’d read it and understand it thoroughly, but I don’t. Critical thinking skills are largely innate, it doesn’t matter if you have a PhD or high school degree. Credentials say nothing about your intellectual curiosity or your motivation to learn new things
https://www.youtube.com/watch?v=MkqQIY7J0fQ