Existential experience infers human awareness of the self and of otherness. It calls for a recognition of each man as existing singularly in-his-situation and struggling and striving with his fellows for survival and becoming, for confirmation of his existence and understanding of its meaning. Martin Buber, philosophical anthropologist and rabbi, expressed artfully this uniqueness, struggle, and potential of each man. He said: "Sent forth from the natural domain of species into the hazard of the solitary category, [man] surrounded by the air of a chaos which came into being with him, secretly and bashfully he watches for a Yes which allows him to be and which can come to him only from one human person to another."[1] With such uniqueness of each human being as a given, an assumed fact, only each person can describe or choose the evolvement of the project which is himself-in-his situation. This awesome and lonely human capacity for choice and novel evolvement presents both hope and fear as regards the unfolding of human "moreness." Uniqueness is a universal capacity of the human species. So, "all-at-once," while each man is unique; paradoxically, he is also like his fellows. His very uniqueness is a characteristic of his commonality with all other men. Authenticity--Experiencing In humanistic nursing existential awareness calls for an authenticity with one's self. As a visionary aim, such authenticity, self-in-touchness, is more than what usually is termed intellectual awareness. Auditory, olfactory, oral, visual, tactile, kinesthetic, and visceral responses are involved and each can convey unique meaning to man's consciousness. In-touchness with these sensations and our responses informs us about our quality of being, our thereness, our degree of presence with others. The kind of "between" we live with others depends on both our degree of awareness and the meaning we attribute to this awareness. This awareness, reflected on, sometimes shared with a responsible other for reality testing, offers us opportunity for broadening our meaning base, for becoming more--more in accord with our potential for humanness. Perhaps a statement made by Dr. Gene Phillips, professor of education at Boston University, will clarify the importance I attach to each nurse becoming as much as she can be. He said, "The more mature we are the less it is necessary for us to exclude." Presently I would paraphrase this statement {5} and say, the more of ourselves we do not have to exclude, the more of the other we can be open to. Our self-awareness, in-touchness, self-acceptance, actualization of our potential allows us to share with others so they can become in relationship with us.