diff --git a/book/images/final-git.png b/book/images/final-git.png
new file mode 100644
index 0000000..0312fe1
Binary files /dev/null and b/book/images/final-git.png differ
diff --git a/book/slides/slides_version_control.qmd b/book/slides/slides_version_control.qmd
index b57bf2a..3aeac2b 100644
--- a/book/slides/slides_version_control.qmd
+++ b/book/slides/slides_version_control.qmd
@@ -129,6 +129,23 @@ gitGraph
    commit id: "fix bug in plotting function"
 ```
 
+## Git History: Compare!
+
+::: {.theme-section}
+
+:::: {.columns}
+::: {.column width="50%"}
+
+![](http://www.phdcomics.com/comics/archive/phd101212s.gif){width=65% fig-align="center"}
+
+:::
+::: {.column width="50%"}
+
+![](../images/final-git.png){width=80% fig-align="center"}
+
+:::
+::::
+:::
 
 ## Your turn: Useful git commands