They don&#x27;t have JCR Licklider&#x27;s talk linked (I&#x27;ve added it to their Disqus comments) but it is actually available here: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=SN--t9jXQc0" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=SN--t9jXQc0</a>