#Wonderworker holiday tip No. 2: Learn more math and science: it will save your life and the lives of those you love. Get more advice for avoiding tragedy during the holidays: get your copy of "#Wonderworker" on ALL the Amazons today! https://www.amazon.com/dp/B082H63QHT https://twitter.com/drsekula/status/1206685178275487750/photo/1 https://chirp.cooleysekula.net/attachment/62563