I often joke about how worthless my art history studies were, but I never mean it. The truth is that my training in the humanities, while being unconventional for medicine, has prepared me to be a better physician and clinician.
A picture is worth 1,000 words, and the world today is full of symbols. Emojis share paragraphs of information. Logos inform us about what a company represents or does. Shapes and colors share messages of safety or caution on the road. Symbols are everywhere and understanding them brings deeper understanding to the world around us. Medicine is a field of precision, and that is precisely why it is so strange that such confusion exists as to which symbol should represent it.