One objection to enhancement technologies is that they might lead us to live inauthentic lives. Memory modification technologies (MMTs) raise this worry in a particularly acute manner. In this paper I describe four scenarios where the use of MMTs might be said to lead to an inauthentic life. I then undertake to justify that judgment. I review the main existing accounts of authenticity, and present my own version of what I call a “true self” account (intended as a complement, rather (...) than a substitute, to existing accounts). I briefly describe current and prospective MMTs, distinguishing between memory enhancement and memory editing . Moving then to an assessment of the initial scenarios in the light of the accounts previously described, I argue that memory enhancement does not, by its very nature, raise serious concerns about authenticity. The main threat to authenticity posed by MMTs comes, I suggest, from memory editing. Rejecting as inadequate the worries about identity raised by the President’s Council on Bioethics in Beyond Therapy , I argue instead that memory editing can cause us to live an inauthentic life in two main ways: first, by threatening its truthfulness, and secondly, by interfering with our disposition to respond in certain ways to some past events, when we have reasons to respond in such ways. This consideration allows us to justify the charge of inauthenticity in cases where existing accounts fail. It also gives us a significant moral reason not to use MMTs in ways that would lead to such an outcome. (shrink)

Do AI programs just make it quicker and easier for humans to do what they can do already, or can the range of do-able things be extended? This paper suggests that cognitively-oriented technology can make it possible for humans to construct and carry out mental operations, which were previously impossible. Probable constraints upon possible human mental operations are identified and the impact of cognitive technology upon them is evaluated. It is argued that information technology functions as a cognitive prosthetic enhancing (...) human intelligence and planning capabilities. Boundaries and constraints which Kant, Whorf, and many post-modernist theorists have seen as intrinsic to human cognition now cease to apply. (shrink)

Martin Heidegger and Jacques Ellul propounded substantivist accounts of technology which rejected the received instrumentalist view of technology according to which only the ends to which technologies are applied can be evaluated. In opposition to instrumentalism, they claimed that modern technology involves a displacement of non-technological values or (in Heidegger’s case) other ways of relating to Being. The theory of technical autonomy that Jacques Ellul sets out in The Technological Society is distinguished from Heidegger’s brand of substantivism, however, in providing (...) a non-transcendental, naturalistic account of the conditions under which technique displaces non-technical values in modern societies. I show how Ellul’s theory resolves into two components – 1) a theory of the essence of technique given in terms of the notion of efficiency and 2) a theory of the conditions for autonomy - and set out some criticisms of Ellul’s essentialism by way of an analysis of the concept of efficiency. I argue that component (2) is incompatible with his essentialism because it is committed to techniques being replicable across different contexts of use. I then use Jacques Derrida’s notions of iterability and generalised writing to develop a theory of technical replicability which accounts for the historical particularity of techniques and for their mechanism-dependent replicability. I support this account of technical iteration by showing how it allows explanatory connections to be made between specific mechanisms of technical replication and the fragile cultural forms or phenomenologies they support. I then use it to reformulate Ellul’s theory without its essentialist commitments and claim that the background assumptions of the resultant theory are sufficiently weak to render it plausible. However, while this supports certain aspects of Ellul’s original thesis, I argue that the modified theory no longer implies a hegemonic role for technique. While technical process may be self-augmenting and uncontrollable (much as Ellul describes it) there are no grounds for claiming that it prescribes a particular set of values. (shrink)

I distinguish the ethics of transhumanism from a related metaphysical position which I refer to as “speculative posthumanism.” Speculative posthumanism holds that posthumans might be radically non-human and thus unintelligible in human terms. I claim that this transcendence can be viewed as analogous to that of the thing-in-itself in Kantian and post-Kantian European philosophy. This schema implies an impasse for transhumanism because, while the radically non-human or posthuman would elude evaluation according to transhumanist principles such as personal autonomy or liberal (...) freedom, it is morally unacceptable for transhumanists to discount the possible outcomes of their favoured policies. I then consider whether the insights of critical posthumanists, who employ a cyborg perspective on human-technology couplings, can dissolve this impasse by “deconstructing” the opposition between the human and its prospective posthuman successors. By exhibiting its logical basis in the postructuralist philosophies of Derrida and Deleuze, I show that the cyborg perspective is consistent with both cyborg humanism and a modified speculative posthumanism. This modified account treats the alterity of the posthuman as a historically emergent feature of human and posthuman multiplicities that must be understood through their technical or imaginative synthesis, not in relation to a transcendental conception of the human. (shrink)