I would dislike finding out that my girlfriend were cheating on me [...] However, this is a consequence of the dodgily designed human brain.
You can argue that this, as well as many other real life examples, is a consequence of finite computational resources in general. The utility lost in trying to figure out what exactly is the proper course of action—now that you have the knowledge—perhaps outweighs the utility of knowing.
You can argue that this, as well as many other real life examples, is a consequence of finite computational resources in general. The utility lost in trying to figure out what exactly is the proper course of action—now that you have the knowledge—perhaps outweighs the utility of knowing.