Go some distance away because then the work appears smaller, and more of it can be taken in at a glance, and lack of harmony or proportion is more readily seen. Leonardo da Vinci. Who excelled as a painter, sculptor, poet, architect, engineer, city planner, scientist, inventor, anatomist, military genius, and philosopher. A research psychologist at the National Institute of Mental Health was convinced he could prove his theory from a cage full of mice. Dr. John Calhoun.
Overcrowded conditions take a terrible toll on humanity.
Dr. Calhoun built a nine-foot square cage for selected mice. He observed them closely as their population grew. He started with eight mice. The cage was designed to contain comfortably a population of 160. He allowed the mice to grow, however, to a population of 2200.