<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@ohad" class="u-url mention">@<span>ohad</span></a></span> <span class="h-card" translate="no"><a href="https://hci.social/@chrisamaphone" class="u-url mention">@<span>chrisamaphone</span></a></span> Great point. BUT, often those different representations have different semantic content. Whereas at least in the classical view, that's really not true of the different syntaxes. (Though of course cognitively they are *very* different!)</p>