He is one of my main references. If you like his thoughts you may also like:
The Open Source City: http://www.theopensourcecity.com/ Freeland: https://www.youtube.com/watch?v=vMoQCRweXdU&t=2s
The first one is being held in Raleigh, EUA and the second one in Almeere Oosterwold, The Netherlands.