The "Shied-Wall" in Mercury Forty-Two (Astronauts and Snakeheads) is based on Reagan era visions of the Star Wars Defense Program. And it took me four months to realize that perhaps coming out and saying that would be the quickest way to dispel any confusion about its original inspiration which predates the current government administration. Yes, it killed nine million people when it was turned on, but the surviving one million will never have to worry about nuclear missiles ever again. Of co...