The Orality Theory of Everything

The world is full of theories of everything. The smartphone theory of everything argues that our personal devices are responsible for the rise of political polarization, anxiety, depression, and conspiracy theories—not to mention the decline of attention spans, intelligence, happiness, and general comity. The housing theory of everything pins inequality, climate change, obesity, and declining fertility on the West’s inability to build enough homes. If you treat theories of everything as literal theories of everything, you will be disappointed to find that they all have holes. I prefer to think of them as exercises in thinking through the ways that single phenomena can have large and unpredictable second-order effects.