“If you have an exit in the middle of the wall, you can imagine coming from the left side, the right side, and straight,” Shiwakoti says. These different streams of ants, or people, have to merge at the exit and take turns to pass. But people are impatient, and start pushing and shoving. Columns help structure the flow. “The column gives you some channels on the left and on the right, and this reduces the conflict at the exit.” The reason the corner exit is so efficient, Shiwakoti says, is because it has an intrinsic ability to structure the flow. “If the exit is in the corner, then people are probably only coming from left and right, so you have a more uniform flow.”
On one hand – art may be made popular/iconic by marketing (this has direct impact to our brains).
On second – still there are good and bad art. But one have to have knowledge to detect it.
The social scientists are right to say that we should be a little sceptical of greatness, and that we should always look in the next room. Great art and mediocrity can get confused, even by experts. But that’s why we need to see, and read, as much as we can. The more we’re exposed to the good and the bad, the better we are at telling the difference. The eclecticists have it.