Bloomberg Opinion writer. Founder, TestAndTrace.com. He was an assistant professor of finance at Stony Brook University, and he blogs at Noahpinion.

American journalist, author, and former lawyer.

Visiting presidential professor at the Graduate Center of the City University of New York, affiliated senior scholar at the Luxembourg Income Study (LIS), and teacher at the London School of Economics and the Barcelona Institute for International Studies.

Science fiction writer, author of THE WALL and THE HORIZON: http://tinyurl.com/yc4x78f3. Co-ordinating editor @strangehorizons. Constitutional lawyer.