diff --git a/002/codex-002.tex b/002/codex-002.tex
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@@ -385,10 +385,14 @@ You'll also notice that there is no border spacing around the second formula. Th
 
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-I'm not going to forget about the first method, though. This could be handy if I wanted to create something (such as a business card) that is a standard size that I want to repeat, or if I want to print on a smaller, non-typical format that LaTeX doesn't have a built-in page size for. I have a few ideas where I might use this; I'll try them out and report back in a later issue.
+\noindent Also, for reasons I don't know yet, the typical way of starting and ending a math environment in LaTeX (i.e., \verb|\[...\]| doesn't work in the \texttt{standalone} document class.. Only \verb|$...$| and \verb|\begin{math}| \verb|...\end{math}| do.
 
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-\noindent Also, for reasons I don't know yet, the typical way of starting and ending a math environment in LaTeX (i.e., \verb|\[...\]|. Only \verb|$...$| and \verb|\begin{math}| \verb|...\end{math}| do.
+I'm not going to forget about the first method, though. This could be handy if I wanted to create something (such as a business card) that is a standard size that I want to repeat, or if I want to print on a smaller, non-typical format that LaTeX doesn't have a built-in page size for. I have a few ideas where I might use this; I'll try them out and report back in a later issue.
+
+The obvious advantage here is that it's possible to create a document where every page has a different size. You can use the \verb|\parbox{}| environment to more precisely control where text and images are placed on the page. 
+
+Is this useful? As stated, that's a loaded question, because it's missing two parameters: \textit{to whom} and \textit{in which context}. This isn't useful to me at all right now, but I can imagine in the future somebody might find a way to make an interesting zine in this way and I like that idea, because that's where technology (i.e., LaTeX) and art (zines) intersect, and this is the most comfortable part of that particular Venn diagram for me.
 
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