Irrationality

First let me state that I am not a medical professional, and have not read all the studies that have been done on whether or not HCQ (+ zinc and azithromycin) are effective in treating COVID.  In the limited info I have read I believe it’s unlikely to be...

Really Bad Comparison!

You may know that I teach and write on Performance Metrics, and get really frustrated when I see someone use them badly.  Here’s an example from an article in The Japan Times about the Boeing 787 MAX: “…the FAA completed a risk analysis that found...