Yes—this is exactly the point I was about to make. Another way of putting it is that an argument from authority is not going to cut mustard in a dialog (i.e. in a scientific paper, you will be laughed at if your evidence for a theory is another scientist’s say so) but as a personal heuristic it can work extremely well. While people sometimes “don’t notice” the 900 pound gorilla in the room (the Catholic sex abuse scandal being a nice example), 99% of the things that I hear this argument used for turn out to be total tosh (e.g. Santill’s Roswell Alien Autopsy film, Rhine’s ESP experiments). As Feynman probably didn’t say, “Keep an open mind, but not so open that your brains fall out”.
Yes—this is exactly the point I was about to make. Another way of putting it is that an argument from authority is not going to cut mustard in a dialog (i.e. in a scientific paper, you will be laughed at if your evidence for a theory is another scientist’s say so) but as a personal heuristic it can work extremely well. While people sometimes “don’t notice” the 900 pound gorilla in the room (the Catholic sex abuse scandal being a nice example), 99% of the things that I hear this argument used for turn out to be total tosh (e.g. Santill’s Roswell Alien Autopsy film, Rhine’s ESP experiments). As Feynman probably didn’t say, “Keep an open mind, but not so open that your brains fall out”.