The philosophy of aesthetics has become a widely acknowledged part of our lives. It refers to our innate need to define what is beautiful and what is not.
In the last decade a new field of study, called neuroaesthetics, has emerged which takes the philosophy of aesthetics one step further. By understanding the role of the brain we can begin to understand the neurological basis for why we find things more beautiful than others.
I believe the design world can learn a lot from the study of neuroaesthetics.