Thank goodness there were examples in those! Heady stuff, but thanks.
Hey, we could start a religion called "Tautology" and maybe recoup at least some of the finances.
I jest because I have taken so long in learning how to Really think and know. I started out sooo naive that I thought the world was exactly like Leave It To Beaver and Father Know's Best. (yes, I date myself) But you are spot on about the whole issue of critical thinking/analysis. A good antidote to brainwashing and unbrainwashing.
Perhaps the internet has changed that all. Non-critical thinking may cost you a bundle in tech support or needing a new puter these days! The penalties are immediate. Then again I am a paradox of aesthetic Irish scientific leanings and still silently talk to the flowers growing in my garden, which I will deny. I'll put it up there with courses on real-world finances for kids today.
Definitions and concepts in plain english would be helpful, though, just sayin'.