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Get yourself a SciShow Postcard and support REAL ACCURATE SCIENCE STUFF NOW!! https://complexly.store/collections/scishow-postcard?srsltid=AfmBOopzK7xabpicOGhOQi2d8rZhpMRDBhUSBdBVFfhjuTgU30SH86fz
From hankschannel.
Get yourself a SciShow Postcard and support REAL ACCURATE SCIENCE STUFF NOW!! https://complexly.store/collections/scishow-postcard?srsltid=AfmBOopzK7xabpicOGhOQi2d8rZhpMRDBhUSBdBVFfhjuTgU30SH86fz