BELIEVE it or not, a man from the UK became a goat (山羊) for three days! Thomas Thwaites, a designer, lived with a group of goats in the Swiss Alps (阿尔卑斯山) last year. He did it to get away from the worries of everyday human life. Thwaites wore prosthetic limbs (假肢) on all fours, so he could do things like walking and drinking exactly like a goat. He visited scientists to learn more about the animal before he started. The life of a goat was “so much calmer and easier”, he told Motherboard. Thwaites will show photos and other materials (材料) from his project in London next month.