The Red Queen Effect Mental Model is a concept from evolutionary biology, introduced by Leigh Van Valen in 1973. It […]

Ever fixed a problem at work, only to see it come back? The 5 Whys mental model was created by

NASA engineers, airline pilots, and Amazon Web Services all use the redundancy mental model. This strategy creates hidden safety nets

Why do some people thrive while others struggle to get by? The key might be the Maslow hierarchy of needs