I grew up on the typewriter, and two spaces were the rule. When I switched to word processors, I struggled: one space or two? The science here is weak, but article is funny: One space between each sentence, they said. Science just proved them wrong. https://www.washingtonpost.com/news/speaking-of-science/wp/2018/05/04/one-space-between-each-sentence-they-said-science-just-proved-them-wrong-2/?noredirect=on https://twitter.com/drsekula/status/992763535259136000/photo/1 https://chirp.cooleysekula.net/attachment/50371