How is having your blood drawn all that different than the bleeding practices of yore?
“Wait a minute. Perhaps she’s right. Perhaps I’ve been wrong to blindly follow the medical traditions and superstitions of past centuries. Maybe we barbers should test these assumptions analytically, through experimentation and a “scientific method”. Maybe this scientific method could be extended to other fields of learning: the natural sciences, art, architecture, navigation. Perhaps I could lead the way to a new age, an age of rebirth, a Renaissance!...Naaaaaahhh!”