diff --git a/README.md b/README.md
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@@ -12,7 +12,9 @@
   * [ ] [OpenStack](https://docs.openstack.org/hacking/latest/user/hacking.html#styleguide): Linting and Pre-commit Hooks
 * 2021Q3: Decide on sections
   * [ ] Resolve [Joel's 12 Questions](https://www.joelonsoftware.com/2000/08/09/the-joel-test-12-steps-to-better-code/)
-  * [ ] Visualization problem: it's difficult to include in this workflow but essential to fast prototyping. Perhaps [text-to-diagram](https://xosh.org/text-to-diagram/)
+  * [ ] Visualization problem: it's difficult to include visualization in this workflow but essential to fast prototyping. Perhaps [text-to-diagram](https://xosh.org/text-to-diagram/)
+  * [ ] Details about [pair programming](https://martinfowler.com/articles/on-pair-programming.html)
+  * [ ] Is [extreme programming](http://www.extremeprogramming.org/) a thing?
 * 2021Q4
   * [ ] Add sub-pages
   * [ ] Add [Custom utils](https://dev.to/kenbellows/a-few-python-repl-config-tricks-3o6i).