Unlocked from our Patreon: Rachel presents a very short bonus episode on the history and science of the kitty litter industry. Source article: https://cen.acs.org/articles/82/i17/KITTY-LITTER.html (Theme music by Stunt Bird.)
![](http://arsenalfordemocracy.com/wp-content/uploads/2022/07/cat-photo-from-Rachel-939x1024.jpg)
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