Today, as on many other days of the year, I remember my mom's dad, "Pop Pop," who inadvertently set me on the path to being a physicist and fought against fascists in Europe in WWII that we might never have to fight them on American soil. He is loved and missed. https://twitter.com/drsekula/status/1326676432181993472/photo/1 https://chirp.cooleysekula.net/attachment/68852