Following his retirement Smith wrote a classic account of his adventures as a pioneer of forensic science. His autobiography was aptly titled “Mostly Murder“. Professor Keith Simpson once commented that his colleague was a reincarnation of Joseph Bell. Bell is the Edinburgh surgeon long since over-shadowed by the fame of his alter-ego, known to us all as Sherlock Holmes. Arthur Conan Doyle modeled his fictional detective on his impressive former teacher.
In “Mostly Murder“, Sir Sydney Smith relates many stories about Bell, including how he impressed upon his students the overwhelming importance of the art of observation:
“Use your eyes; use your fingers; use all your faculties before coming to a decision about anything.”
Once, while talking in this vein, he held up a tube containing fluid of a nauseous nature.
“Now, gentlemen, apply your powers of observation to this sample. Before attempting to carry out any chemical procedures, do as I do. Look at it – observe its colour, see whether it is opalescent or clear. Smell it: has it any particular odour that you can recognise? Taste it.”
Whereupon he put his finger into the glass and raised his hand to his mouth, making a grimace as he did so. The sample was then handed around the class, and each student in turn looked at it, smelt it, put his finger in it, tasted it, and grimaced. When they had all finished Bell then addressed them again:
“That, gentlemen, indicates the complete lack of observation in the members of this class. Not one of you observed that whereas I placed my forefinger in the glass, it was my middle finger that I put in my mouth.”
– excerpt from “Mostly Murder” by Sir Sydney Smith, 1959.
“The art of medicine is in observation. The whole art of medicine is in observation… but to educate the eye to see, the ear to hear and the finger to feel takes time, and to make a beginning, to start a man on the right path, is all that we can do.”
– Sir William Osler, 1903.
I wonder what Smith, Bell and Osler would have made of this?