Carl Hewitt, Creator of the Actor Model on Concurrency Past, Present and Future (erlang-solutions.com)

Great post

This is the third introduction, previous ones being Joe Armstrong and Tony Hoare, ahead of the panel discussion where the three discuss their approaches to concurrency. The Panel discussion will be released next week.

Professor Hewitt has a blog with more info here:

   https://professorhewitt.blogspot.com/