Finland spends 30 percent less per student than the United States, yet 96 percent of Finns graduate high school and 66 percent go to college. 26 amazing facts about Finland's school system: http://www.businessinsider.com/finland-education-school-2011-12?op=1
These photos of symmetry and order are appealing to humans and animals alike. Both in society and in the wild, organisms that are “more symmetrical” have a better chance at finding a mate than those who don’t. Some speculate that this is one way of identifying a healthy partner.