It's easy to self-project. How we think, how we feel, how we go about things, how we try and relate to others, it's easy to assume that everyone else should think and behave in the same way as we do. I'm guilty of this, no doubt you have been to at times. It's a constant struggle to overcome thinking in such a way, and to instead try and appreciate how someone else is, well, their own person. I think about these sometimes in the context of the relationship with my father.