HALF CANNONBALL! Neil deGrasse Tyson is national treasure. Hopefully you all are aware of this, either because you’ve known for years, or because you caught the fantastic Cosmos this year. About three years ago I was lucky enough to see him speak at the local university, where he told vivid stories that helped me understand the scale of things in the universe and on earth, including one story that aided me in fully grasping how much money Bill Gates really has. Mr. Tyson is coming […]