A friend of mine is working as a substitute teacher for private schools, which takes him to interesting places. Today he was minding a class of sixth-graders whose classroom décor included this beautiful poster about the Anthropocene! I'm impressed at how thick the layer called Anthropocene epoch? already is. And that it includes not just broken bottles, tires, toilets, washing machines and laptops but a grand piano, and an IKEA Poäng chair! Touché.