If everybody could see the signs wouldn't that make your post vacuous?
Everybody can learn about certain signs. If the person asking already knew them all, why did they ask? Then their question was vacuous, not my reply. Just because a question has an obvious answer, the answer is vacuous? What is going on in your mind? What are you driving at?
Have you ever read one of those books about how to lie with statistics? You really, really should.
Thanks for the recommendation on reading a book about stats - which would you recommend? I already work on statistical models in my job and would probably get in trouble if they didn't lead to tangible results so I might even have the book on hand.
I read a book in German (specifically on how to lie with statistics), don't know which ones to recommend in English. There is the obvious one with the name "how to lie with statistics", but it is very old. Otoh, available for free (but I haven't read it).
Feynman, too, don't forget about Feynman. http://www.ar-tiste.com/feynman-on-honesty.html
Thinking, Fast and Slow was a lot about bias, but not sure if it really gets the point across effectively.
Seeing how you interpret my comments, maybe starting with statistics is actually backwards. Perhaps start with language and communication first? Sorry if my comment sounds mean, but it really seems a bit crazy how you try to bend my comments into something outrageous.