Who is Ludwig Lachmann?

Here's a link to a slideshow I created for the May, 7th event, "Who is Ludwig Lachmann?", hosted in tandem by the Boston and Manchester Austrian Economics groups:

https://docs.google.com/presentation/d/1_rLKTqVqDkxFOTPZ229R6p0vfJ7C8h_MJ36G7ZDvmVE/pub?start=false&loop=false&delayms=3000

Over the course of the next few weeks, I intend to post a few introductory entries here in regards to Lachmann's life and works.