Sadly, I'm a critical care nurse, and I've worked with a lot of doctors that aren't really capable, but they practice medicine because they were able to memoriz

Sadly, I'm a critical care nurse, and I've worked with a lot of doctors that aren't really capable, but they practice medicine because they were able to memorize really well and follow checklists. The person who graduates at the bottom of his medical school class still gets to write "Md" after his name.