In Parmenides, Heidegger indicates, via his retelling of the mythic encounter between the pre-Socratic philosopher Parmenides and the goddess Aletheia, that the path of truth that the latter describes is a difficult one that does not bring creature comfort. The very notion of comfort, and the desire for it, has to be renounced in order for one to tread the path of Aletheia. As a primordial philosopher, this is what Parmenides chooses for himself in this philosophical myth of truth and divine encounter.
Is grieving over loss about the absence of a presence in one’s being-in-the-world? Or is the absence of familiar communications and interactions far more painful? Does the experience of pain point to the essential “being-with” of existence? Dasein is Mitdasein. Selfhood is what it is because there is another self to affirm it in Lichtung and to nurture it in authenticity. Mitdasein is the reciprocal mirroring of one Dasein with another in the projecting open of time. When this mirroring suddenly stops through loss, time points to the groundlessness of the assumed ground of being – the abyss in its pure form.
Loss, in its essence, is a goodbye to the world as it unfolds itself as futural abyss to being.
One of the Heidegger’s unfinished projects is potentially the most useful in the phronetic application of his hermeneutic ontology in an existential region of being such as nursing: metontology.
While abandoned as a distinct project in the late 1920s because of its concern with the ontic instead of the ontological, Heidegger ventured into the field of metontology late in his career, namely in the application of his phenomenological insights into questions of medicine in his dialogues with medical practitioners between 1959 and 1969 at the home of the Swiss psychiatrist Medard Boss, the transcripts of which were published as Zollikoner Seminare in 1978. Although steering close to the fundamental theme of ontological difference developed in Being and Time, Heidegger nevertheless felt challenged by the manifold instances of being (Sein) as beings (Seiende) that his audience of doctors and psychiatrists faced daily in their work. The unresolved methodological tension sometimes forced Heidegger to fall silent. For our purposes, it is precisely in this lack of resolution or disclosedness that a new pathway in phenomenological methodology may be found.
Where Heidegger encountered the boundary of language in ontology is where metontology begins and a genuine phenomenology of the ontic, which we experience through our senses, can be formulated. Respecting the richness of physis in the ontic, this is a project projecting itself in the futurity of time which is full of philosophical promise.
Phenomenologically speaking, meontology is an extension of the ontological while it deals exclusively with the ontic. The overall hermeneutic schemata of ontological difference is thus retained. This observation is based on Heidegger’s emphasis in Zollikon Seminars (Heidegger, 2001, 80-81): Dasein is embodied because it is spatial in its being in the first place. The body does not come before space. Space is the precondition of bodily being.
Thinking beyond Heidegger, the ontological priority of space over the ontic phenomenon of the body raises another question: ultimately, there may be little or no ontological difference between body and machine (such as cyborg) as far as being-embodied-in-space is concerned. This makes room for a phenomenological enquiry into artificial intelligence, or the simulation of the human mind or existential projection per se, if not even thrownness (Geworfenheit) into the world.
Reflecting further on the meaning of Dasein in this futuristic scenario, does not the traditional question of Geist – spirit or ghost – resurface as we seek to redefine the meaning of being human in Dasein?
Heidegger reflects on being (Sein) as not only the most universal concept, but also that which is ownmost – it is the hermeneutic site where “self” arises, persists and passes (as being-towards-death in the temporalisation of Dasein). Yet grounded in the fundamental phenomenon of care (Sorge), Dasein is not simply a self unto oneself but is a being (Seiende) that exists for the sake of others: its existence is thrown (geworfen) into Mitdasein, i.e. the being-with (Mitsein) of more than one Dasein (cf. Peplau on interpersonal relations). Existentially speaking, the cul de sac of solipsism – a self that is trapped within itself with no reference point outside it – is an impossibility. This is the logic of hermeneutic phenomenology.
Nursing, as a systematic, historicised and ever developing framework providing knowledge and practice of care (Pflegewissenschaft in German), thus has hermeneutic phenomenology as its logic. Pflege is a poignant form of Sorge that works directly with both healing and decline, hence life and death, or the enigma of existence tout court.
Recent interpretations of Contributions to Philosophy, Heidegger’s most significant Nachlaß, follow his hermeneutic trajectory of leaving from Dasein to the history of being as the fundamental feature of the difficult notion of Ereignis. Yet every leap is essentially a earth-sky-earth trajectory – with earth as the ground of the leap and of being itself. This is the case even if earth opens up as abyss (Abgrund) (“the staying away of ground”) in Heidegger’s diagnosis of his times as “abandonment of being” in Contributions to Philosophy.
Moving away from Heidegger and tapping into the ancient streams of esoteric understanding in all major spiritual traditions, we can invoke the famous hermetic principle of “As above, so below”. The leap of Contributions to Philosophy needs the ground of Being and Time – these two great moments in Heidegger’s thinking are not separated from, let alone opposed to, each other.
The fundamental phenomenon of care (Pflege) in nursing, in its attunement of the Dasein of the ailing other, provides a link in nursing theory between Being and Time and Contributions to Philosophy. Nursing thus becomes a guiding mode of being that grounds the leap: a total openness to the futurity of being in, say, caring for someone who may not have a full life span on earth. In this care, essential thinking about being awaits recognition and cultivation in the existential openness of aletheia. Being is incarnated in the care that one Dasein has for another – which in nursing is secured, expected and anticipated with no deviation.
Given that hermeneutics is founded upon a hermeneutic circle that occurs primordially to the “movement” of understanding and interpretation, intersubjectivity cannot be avoided.