Thinking About Poo

I have learned to appreciate the things in life that are mostly invisible to us for the wonderful inventions they are. I was sick recently and ran through a few documentaries. In addition to watching a number of videos on North American Archaeology, I also managed to learn about sanitation. You’d be surprised at how wonderful an invention the modern toilet is, and this is a great way to learn about it, without having to smell the consequences.

https://www.youtube.com/watch?v=0ZHm3vkavgM