In the video below RealLifeLore ask What’s the Biggest Gun We Could Possibly Build? Personally, I couldn’t “build” a BIC pen spitball gun. But I know enough to know that RLL’s missed a trick . . .
I watched a science program (whose name I’ve forgotten, along with the names of everyone I’ve ever met casually) where some science fiction-loving scientists dreamed-up ways to repel an alien invasion.
One of the participants suggested digging a massive hole in the ground, topping it with an enormous piece of flat metal, then setting off a nuclear bomb in the hole. Ba-BAM!
I don’t know about targeting, but that would be the world’s biggest possible gun, right? Now about those tanks . . .