
A Little Knowledge Goes a Long Way
Even in fiction, a little knowledge helps make connections. Have you ever read a book, watched a TV show or movie, and come across something so implausible that it ruined the story? Lots of fantasy and sci-fi are built on largely impossible things. Superheroes aren’t real, faster-than-light travel violates current physics, most people can’t do flips in mid-air from flat ground, and so on. I was taught that much of fiction is based in the




