We have two terrific guest bloggers for you for the next two weeks.

"Tony Comstock" is a pseudonymous erotic filmmaker turned charter boat captain. His films were an innovative, possibly unique genre: filming actual couples, who talked about their relationships as well as, well, you know. His boat captaincy is just as innovative; he's put together his own, rather unique design for a boat, and built it himself. He's a longtime correspondent of this blog, and a former guest-blogger for my colleague, Jim Fallows.

Garett Jones is an economist at George Mason University. He's a macroeconomist whose work includes the study of business cycles, and also, the study of why IQ matters more for nations than for individuals. He's also worked on Capitol Hill.