For any interested, all it takes is a sense of doubt. Hone your bullshit detector skills, smell a conservative, spot a tea party goon from body language, and a GOP from the knot in their tie. http://www.skeptic.com/eskeptic/15-02-25/
Your first test is to recognize all I wrote as bunk, my own skills for my own benefit, and hype for a conference that ought to be good.
The first line I stand by, Skeptics Magazine has a bullshit detector site. My bad, they call it Balony detection, I call it bullshit detection. The difference between balony and bullshit is a matter of degrees.