I recommend watching this video about the work of charismatic Jack Sim, founder of the World Toilet Organization. He talks about poop and why we should be talking about it too.

Also, this is an interesting article about the Potty Lab, where they combine design techniques and anthropological research to figure out how people defecate in an effort to improve water quality and sanitation in the developing world.

Related posts:

1. Toilet –> Tile –> Trendy