Every book in the world has a “stupid factor” automatically built in to it, and while there are ways to work around it, it’s one of those things we all eventually acknowledge being guilty over.
It’s that moment when the smart, intelligent, and carefully manicured babysitter opens the door to see what was making that noise outside. It’s what makes the perfectly reasonable expert mountain climber forget to tie a knot right so that everyone falls 50 feet and the supplies are lost. And then there’s when the princess in disguise accidentally wears her tiara to school. These are all the result of stupid factor.
Stupid factor isn’t limited to the hero or his bumbling sidekicks, either. Confess—you’ve used this handy little trick to get your villain to not recognize their own sister who is out to kill them, or to make them build their base in a flood plain, or to give them an exact weakness that they’re going to monologue over.
Of course, each of those incidences has a pretty high count of “stupid.” You can get away with a little stupid—should, in fact, have just a touch so your uneducated reader gets informed about things that in your world are general knowledge. But when the book has a high stupid factor, that’s an indicator of a problem.
Your main character doesn’t have to be stupid for the book to be dramatic. If you’re having to make them stupid to get them to be challenged, what you need to do instead is ramp up the danger. If your villain is too strong, you need to give your hero a helping hand—not by making the villain stupid, but by making the hero more capable, be it by giving him lessons or a magic sword, or what have you.
Right now, my manuscript is awash in stupidity, and I know it’s not going to magically go away. I’m having to look at it and carefully realize that I’ve been using convenient ignorance or blatant moments of stupidity to push things forward, and until I fix that, it’s not going to be a very good story.
Don’t give up if you have this problem. You can fix it.
Good luck, all ye writertypes!
-Brittany