I agree with you, despite having enjoyed that presentation very much.<p>Allow me to define &quot;web page&quot; as an HTML document optionally enhanced with CSS and JS and &quot;web presentation&quot; as an experience delivered over the web but which fundamentally cannot be rendered as a static document.<p>&quot;No, I can&#x27;t explain the dance to you; If I could say it I wouldn&#x27;t have to dance it.&quot;
~Isadora Duncan<p>As much as I like and enjoy well-made &quot;web presentations&quot; I feel wary of the high praise that doesn&#x27;t take into account the points you raise above.  These things can get away from people.  Look how easily light-grey body text swept through the web.<p>As cool as this is, it&#x27;s still a far cry from e.g. Alan Kay&#x27;s &quot;active documents&quot; and it&#x27;s not really a &quot;web site&quot; (IMO).