My five-year-old son Eli is going through an intense Star Wars phase. Somewhat reluctantly, we let him watch The Phantom Menace the other night (not reluctantly for PG content, but because it is such an awful movie). Nevertheless, there was one good line in which the Jedis’ underwater ship is grabbed by a sea creature. Another creature grabs that one, biting it in half, and saving the Jedis (what is the plural of Jedi?). Liam Neeson comments, “There’s always a bigger fish.” This is true, but it is also why I always find it interesting when a seemingly smaller fish …