Author: Urs Format: MarkdownItexadded the table of contents, with some hyperlinks
<a href="https://ncatlab.org/nlab/revision/diff/QCD+and+strongly+coupled+gauge+theories+-+challenges+and+perspectives/2">diff</a>, <a href="https://ncatlab.org/nlab/revision/QCD+and+strongly+coupled+gauge+theories+-+challenges+and+perspectives/2">v2</a>, <a href="https://ncatlab.org/nlab/show/QCD+and+strongly+coupled+gauge+theories+-+challenges+and+perspectives">current</a>