Every entry in the journal tagged diagnosis.
Vesalius could not find Galen's anatomy in a human body in 1543, and Harvey showed that blood circulates in 1628. Physicians went on bleeding patients for another two hundred years, and the reason why is the interesting part.
Colour, warmth, hair, flesh, the pulse, the look of the eye. A physician once read the mixture straight off the body, and the shortcut ran from Galen to della Porta's woodcuts to Lombroso's born criminal.
A medieval doctor held a glass of urine to the light, felt for the character of a pulse, and read your build and habits, all to guess the balance of humors within. Here is how that art worked, and how a modern quiz quietly inherits it.