It seems that the same environmental function can be fulfilled by unrelated building blocks, meeting the same evolutionary need. (faith.org.uk)
Neutra ensured that his homes, when possible, had clear views of the horizon on the surrounding landscape to satisfy an innate evolutionary need for people to orient themselves, to feel secure and calm, to have perspective. (cjamesgallery.com)
Who you find attractive, say psychobiologists, is largely dictated by evolutionary needs and hardwired into your brain (discovermagazine.com)