Q. Does this child have the a). chicken pox b.) measles c.) heat rash or are they d.) having an acute allergic reaction?

A. According to pediatric dermatologists, this child has the measles. Physicians have special training and experience in visual examination which allows them to recognize and distinguish the signs and symptoms of illnesses that may look alike. There are many professions that require exceptional visual skills, for example, every kind of scientist, police officers, electricians, engineers, architects, builders, all kinds of inspectors, and there are probably good reasons why air traffic controllers still sit in a tower that overlooks the runway. An intelligent and well-trained eye is essential for a wide range of professional activities.

Perhaps more resumes should include visual intelligence as a marketable skill.