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 NEW YORK TIMES: The Texas Measles Outbreak Is Even Scarier Than It Looks FOX NEWS: Hilton Hotels pulls the plug on on-demand pornography FOX NEWS: Chicago woman once addicted to porn says God helped cure her Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. Δ