Recently Steve Simpson, Director of Legal Studies at the Ayn Rand Institute, gave a talk at Clemson University about free speech and the threats to it. He discusses not only the obvious attacks on free speech such as the attack on Charlie Hebdo but the less obvious, and to my mind more dangerous, threat posed by the failure to properly defend free speech in the wake of such attacks.
He brings special attention to what those that Salman Rushdie calls the “but brigade,” those people who