<div dir="ltr"><div dir="ltr"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">That said, is there some "well-scoped syntaxes 101" resource that I could read? </blockquote><div><br></div><div>Programming Language Foundations in Agda contains a beginners guide to lambda calculus in both extrinsic (named variables, separate type rules) and intrinsic (deBruijn, inherently scoped and typed) forms. Go well, -- P</div><div><br></div><div>    <a href="http://plfa.inf.ed.ac.uk">plfa.inf.ed.ac.uk</a></div><div>    <a href="http://plfa.inf.ed.ac.uk/Lambda/">plfa.inf.ed.ac.uk/Lambda/</a></div><div>    <a href="http://plfa.inf.ed.ac.uk/Properties/">plfa.inf.ed.ac.uk/Properties/</a></div><div>    <a href="http://plfa.inf.ed.ac.uk/DeBruijn/">plfa.inf.ed.ac.uk/DeBruijn/</a></div><div><br></div><div> </div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><div dir="ltr">.   \ Philip Wadler, Professor of Theoretical Computer Science,<br>.   /\ School of Informatics, University of Edinburgh<br></div><div>.  /  \ and Senior Research Fellow, IOHK<br></div><div dir="ltr">. <span><a href="http://homepages.inf.ed.ac.uk/wadler/" target="_blank">http://homepages.inf.ed.ac.uk/wadler/</a></span></div></div><div dir="ltr"><br></div></div></div></div></div></div></div></div></div>