Thank you for this. I'm shocked, I had no idea! I wish he would have put a What-If blog post up pointing people to this column. It's pretty telling that What-I

Thank you for this. I'm shocked, I had no idea! I wish he would have put a What-If blog post up pointing people to this column. It's pretty telling that What-If has 573 subscribers on Inoreader (the RSS feed reader), but Good Question only has 3!