Sublime

The mathematician Benoit Mandelbrot updated the model in a 1982 book about fractals to posit that comedians who have made appearances in the past are more likely to make them in the future. Nicholas Taleb carried Mandelbrot’s concept into his book Black Swan, and in his book Antifragile put a specific math to the notion that as an idea survives, it

not vary.

Philip E. Agre

Human and biological networks (like the networks of neurons in our brains) in particular have been shown to have a “breakpoint,

The economy is never in equilibrium but is rather in a continual state of adaptive change.

“The Global Economy as an Adaptive Process,” at seven pages and zero equations, is well worth a read. Holland recounts many, now familiar, difficulties in mathematical analysis of economics that assume linearity, exclusively negative feedback loops, equilibria, and so on, before proposing that the economy is best thought of as what he calls an adap

Markets are driven by the actions of countless individuals, each reacting to his or her whims, the weather, and the news of the day. Remarkably, just as with army ants, out of all our individual actions emerges a higher order, a set of prices that allows us to buy and sell whatever we may desire.

Knowledge increasingly needs not merely to be durable, but also flexible—both sticky and capable of broad application.