Please check out the free in depth career guide at https://80000hours.org/fern (ad) Have you ever visited the United States or Europe and noticed that there's something different about the toilets? This is a video uncovering the hidden complex reasons behind why bathrooms are different. Toilets, engineering, Zizek, Europe, USA, Comparison Sources: https://docs.google.com/document/d/1ZqWM33XP8KiOXG6HsDb2zDgaE1G1772YMGumWsHxrdY/edit?usp=sharing fern is a joint venture by: @romulushoog @simplicissimus _____ Armchair documentaries, almost weekly