 From a first-person point of view, intersubjectivity comes in when we undergo acts of empathy. Intersubjective experience is empathic experience; it occurs in the course of our conscious attribution of intentional acts to other subjects, in the course of which we put ourselves into the other one’s shoes. In order to study this kind of experience from the phenomenological attitude, we must bracket our belief in the existence of the respective target of our act-ascription qua experiencing subject and ask ourselves which of our further beliefs justify that existence-belief as well as our act-ascription. It is these further beliefs that make up the rational structure underlying our intersubjective experience. Since it takes phenomenological investigation to lay bare these beliefs, they must be first and foremost unconscious when we experience the world in the natural attitude.