April 24, 2017

My 3D Printing Adventure

    You may have seen a demonstration of 3D printing — a head sweeping back and forth dribbling out liquified plastic and depositing it to […]
April 21, 2017

My Dinner with Joel (Mokyr)

  I had the privilege of having dinner with Joel Mokyr yesterday evening. Joel is the real deal — an economic historian who is a Northwestern […]