var _hmt = _hmt || ;
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?d387e539c1f2d34f09a9afbac8032280";
var s = document.getElementsByTagName("script");
Andrew covers how we produce and use energy, and any related societal benefits and harms. He also covers gambling because in business, as in life, there is no sure bet.