There is this &quot;Tim van Gelder on Douglas Engelbart, Intelligence Amplification and Argument Mapping&quot;<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=P77FvUy-NGA" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=P77FvUy-NGA</a>