diff --git a/papers/icfp24/discussion.tex b/papers/icfp24/discussion.tex
index 64c8c84..cc717af 100644
--- a/papers/icfp24/discussion.tex
+++ b/papers/icfp24/discussion.tex
@@ -25,7 +25,7 @@ \subsection*{Free commutative monoids}
 In programming practice, it is usually the case that all user-defined types have some sort of total order on them,
 either because they're finite, or they can be enumerated in some way.
 %
-Therefore, under these assumptions, the construction of fresh lists is a perfectly reasonable way to represent free
+Therefore, under these assumptions, the construction of fresh lists is a very reasonable way to represent free
 commutative monoids, or finite multisets.
 
 \subsection*{Sorting}
@@ -49,33 +49,48 @@ \subsection*{Sorting}
 Our work is complementary to theirs, in that we are not concerned with the computational content of sorting, but rather
 the abstract properties of sorting functions, which are independent of a given ordering.
 %
-It remains to be seen how these ideas could be combined, and that is a direction for future work.
+It remains to be seen how these ideas could be combined -- the abstract property of sorting, with the intrinsic essence
+of sorting algortihms -- and that is a direction for future work.
 %
 We do want to point out a fascinating connection between our work and theirs: our observation of recovering $\leq$ from
 the section, by ``sorting'' a 2-element list actually appears in a correctness proof
 in~\cite[Section~4.6,pg.324]{hengleinSortingSearchingDistribution2013}!
 
-\emph{Groupoidification}
+This paper only talks about sorting lists and bags, but the abstract property of correct sorting functions could be
+applied to more general inductive types! We speculate that this could lead to some interesting connections with sorting
+(binary) trees, and constructions of (binary) search trees, from classical computer science.
 
-To conclude, our framework of universal algebra can be generalised from sets to groupoids, using a system of
-coherences on top of the system of equations.
+\emph{Algebra}
 
-Hinze's work: Sorting and Searching by Distribution: From Generic Discrimination to Generic Trie, see 4.6 on page 324
+One of the contributions of our work is also a rudimentary framework for universal algebra, but done in a more
+categorical style, which lends itself to an elegant formalization in type theory.
+%
+We believe this framework could be improved and generalised to higher dimensions, moving from sets to groupoids,
+and using a system of coherences on top of a system of equations, which we are already pursuing.
+%
+Groupoidyfing free (commutative) monoids to free (symmetric) monoidal groupoids is a natural next step, and its
+connections to assumptions about total orders on the type of objects would be an important direction to explore.
+
+
+% To conclude, our framework of universal algebra can be generalised from sets to groupoids, using a system of
+% coherences on top of the system of equations.
+
+% Hinze's work: Sorting and Searching by Distribution: From Generic Discrimination to Generic Trie, see 4.6 on page 324
 
 
-\vc{Can you sort anything that doesn't have a total order?}
-\vc{Can you sort binary trees?}
+% \vc{Can you sort anything that doesn't have a total order?}
+% \vc{Can you sort binary trees?}
 
-In a sense, this problem has already been solved, first by Hinze et al. \cite{hinzeSortingBialgebrasDistributive2012}
-and later extended by Alexandru in their thesis \cite{alexandruIntrinsicallyCorrectSorting2023}.
-Their formalization is defined in terms of bialgebras, which not
-only captures the correctness of sorting algorithms purely in a categorical settings, but
-also isolate the computational essence of sorting algorithms in terms of distributive laws,
-allowing us to construct more sorting algorithms "for free". Their work are thus necessarily
-below the level of extensional equality, i.e. input-output behavior, and allow us to reason
-with the structures of the sorting algorithms themselves. Our work only concerns the correctness
-of sorting algorithms, with the goal to axiomatize sorting functions as functions satisfying
-some abstract properties, independent of a given ordering, which allows us to gain
-insight into how sorting relates to order and vice versa.
-% and its implications on axiom of choice.
-% maybe write more on its relationship to AC, in a sepreate paragraph?
+% In a sense, this problem has already been solved, first by Hinze et al. \cite{hinzeSortingBialgebrasDistributive2012}
+% and later extended by Alexandru in their thesis \cite{alexandruIntrinsicallyCorrectSorting2023}.
+% Their formalization is defined in terms of bialgebras, which not
+% only captures the correctness of sorting algorithms purely in a categorical settings, but
+% also isolate the computational essence of sorting algorithms in terms of distributive laws,
+% allowing us to construct more sorting algorithms "for free". Their work are thus necessarily
+% below the level of extensional equality, i.e. input-output behavior, and allow us to reason
+% with the structures of the sorting algorithms themselves. Our work only concerns the correctness
+% of sorting algorithms, with the goal to axiomatize sorting functions as functions satisfying
+% some abstract properties, independent of a given ordering, which allows us to gain
+% insight into how sorting relates to order and vice versa.
+% % and its implications on axiom of choice.
+% % maybe write more on its relationship to AC, in a sepreate paragraph?
diff --git a/papers/icfp24/icfp24-sort-strip.pdf b/papers/icfp24/icfp24-sort-strip.pdf
index 8aa438d..705e99e 100644
Binary files a/papers/icfp24/icfp24-sort-strip.pdf and b/papers/icfp24/icfp24-sort-strip.pdf differ
diff --git a/papers/icfp24/icfp24-sort-submission.pdf b/papers/icfp24/icfp24-sort-submission.pdf
index ed272a3..c3f25a0 100644
Binary files a/papers/icfp24/icfp24-sort-submission.pdf and b/papers/icfp24/icfp24-sort-submission.pdf differ
diff --git a/papers/icfp24/icfp24-sort.pdf b/papers/icfp24/icfp24-sort.pdf
index daf7f36..f5919d3 100644
Binary files a/papers/icfp24/icfp24-sort.pdf and b/papers/icfp24/icfp24-sort.pdf differ