'My brain will be your occult convolutions' : toward a critical theory of the biological body

Abstract

This project forms part of a growing engagement with biology by critical psychology and, more broadly, body studies. The specific focus is on the neurological body whose dogmatic exclusion from critical endeavours is challenged by arguing that neuroscience offers a vital resource for emancipatory agendas. Rather than conversely treating biology as a site for the factual supplementation of social theory the aim is to engage (negotiate) with neuroscience more directly and critically. In this process a discursive reductionism and attempted escape from complicity associated with critical psychology are addressed. Similarly a naïve and apolitical empiricism claimed by neuroscience is disrupted. The primary objective is however to demonstrate the utility of neuroscience in developing critical theory. These objectives are pursued through the ‘method’ of deconstruction, (mis)reading several highly regarded neuroscience texts written by prominent neuroscientists, working within the convolutions of these texts so as develop openings for critical conceptualisations of (neural) corporeality. In this manner the various spectres associated with neurology, including essentialism, determinism, individualism, reductionism and dualism, are displaced. This includes, amongst others, the omnipresent mind/body and body/society binaries. The (mis)readings address a number of prominent themes associated with contemporary neuroscience: Attempts at specifying an identity for (part of) the brain are shown to rely on a necessary relationship with the excluded other (such as the body, the socio-cultural, and the environment). Similarly, attempts at articulating a centre, a point from which agency can proceed, which finds existing identity in the functions of the prefrontal cortices, are also undone by the (multiple, affective, and unconscious) other which decentres the centre by being the essential supplement for any such claims. The causal metaphysic must likewise proceed within the play of différance, a logic of difference and deferral that undermines causal routes, innate origins and autocratic centres. Finally, reductionism must advance as a necessary strategy through which to engage with complexity, its ambitions always impossible as the aneconomic is forever in excess of any economy. The emancipatory viability of such (mis)readings is discussed within a context where the open and malleable body has been co-opted by contemporary neo-liberal geoculture.