As way of introduction, I'm not that well-read in philosophy, but enjoy the exercise. I had thought of a premise awhile back and was interested to know if it has been addressed in literature.
The premise was this: That dual conflicting truths can and do exist. That two contrary identities can exist within the same object. i.e. Something could be both black and white, good and evil, true and untrue, etc.
Any recommendations for reading?