Numlock Sunday: Dave Gershgorn on the biometric dragnet

By Walt Hickey

Welcome to the Numlock Sunday edition. Each week, I'll sit down with an author or a writer, behind one of the stories covered in a previous weekday edition for a casual conversation about what they wrote.

This week, I spoke to Dave Gershgorn who wrote “This Is How the U.S. Military’s Massive Facial Recognition System Works” for OneZero. Her…