To be a physicist, you need to be unafraid to tinker with the universe - to try to pull it apart, see how it works, and put the pieces back together to find if you've truly understood it. Kids: lose your fear of tinkering - in code, in hardware, in making and building. https://twitter.com/drsekula/status/1146835335646781442/photo/1 https://chirp.cooleysekula.net/attachment/59059