Earth Day is this week. Every year we’re told that fossil fuel — coal, oil and natural gas — is environmental enemy number one. But let’s do something different for a change; let’s reflect on all the ways fossil fuel has made our lives infinitely better. That’s the subject of the newest course taught by Alex Epstein, President of the Center for Industrial Progress. See it here. And then pass it on to family and friends. Spirited conversation is guaranteed.