and how to spot it https://www.recode.net/2017/4/16/15320280/watch-this-university-lecture-on-calling-bullshit
This is great! Thanks for sharing. Funny enough, I came across Frankfurt's "On Bullshit" years ago and enjoyed it immensely (though some are turned off by the tone of the book): https://www.amazon.com/Bullshit-Harry-G-Frankfurt/dp/0691122946