Wherever there is a design that is highly successful in a broad range of similar environments, it is apt to emerge again and again, independently – the phenomenon known in biology as convergent evolution. I call these designs good tricks. – Daniel Dennett
In short, we need to recover the courage we celebrate in our heroes, and in particular, the courage to tolerate, for the sake of a free society, a level of risk we hardly ever imagined in the past. – Daniel Dennett