That being said, there are certainly gradations in the two categories. It is possible to be slightly positive or sort of negative. The people to watch out for are those who seem to have the ability to suck all joy out of a gathering with seemingly little effort. Fortunately, I’ve only run into a few of those. Being an empath — which I am (clinically proven when I was in university) — I can tell pretty quickly where people fall. I only have to interact with someone for a few moments to know if their glass is half full or half empty.
What the heck does all this have to do with crime writing, you ask? Well, there’s this: Why do so many protagonists in crime writing have more negative tendencies and outlooks than you would find in real life? Sure, most are crusading do-gooders, brave and generally forthright, but they have an overall negative view on life.
Take Michael Connelly’s Harry Bosch. Whoa! Major negative energy there. Rebus? Ditto. Even in cozies which have a lighter touch, you don’t find too many protagonists who are high on the positive scale.
The next question to ask is why. Are negative people more interesting to read about? Does someone have to be populated with inner demons to get the job done? There’s a saying that goes “for every positive, there is a negative”. I find in life, that’s true, why doesn’t it happen in crime fiction — or any fiction for that matter? Are only negative people interesting enough to carry the weight of a whole novel?
Looking back on my own writing, literally every protagonist I’ve used has been a negative. True, some of them have been low down on the minus side, but they are definitely the sorts of people who light up every room they enter. Why do I, as a positive person create characters who are different from me?
I’m still in the process of thinking through this conundrum, so I can’t give you any answers at the moment.
Anyone out there want to put forth a theory?