The Perfect Valentine? A Math Formula February 15, 2019 NYT, US News By SIOBHAN ROBERTS from NYT Science https://nyti.ms/2DCrMfO Share Tweet Pin it Related Posts How The Epoch Times Created a Giant Influence Machine FOX NEWS: Three more women accuse Biden; Democrats target Trump’s taxes A Pandemic Is Hard Enough. For Some, Being Single Has Made It Harder. Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. Δ