From Metabolism to (Gift) Exchange: On the Propensity to Propensity

In this paper I explore how the limitations of sociological and economic approaches to the gift can be exposed not only through deconstructive analysis, such as Jacques Derrida pursues in Given Time, vols. I & II, but also through the philological resources and biological conceptuality of ‘metabolism’. By bridging Derrida’s textual conception of survival with neurobiological and phenomenological approaches to life, I argue that what ‘gift’ names is nothing distinctly human but, rather, a possibility at the origin of any economization of differences, be they ‘textual’ or ‘biological’ in nature.