The subject of this essay is NBIC convergence (nanotechnology, biotechnology, information technology and cognitive science convergence). NBIC convergence is a recurring trope that is dominated by the paradigm of integration of the sciences. It is largely influenced by the considerations of social and economic impact, and it assumes positivism in the name of technological progress. The culture of NBIC convergence, including NBIC discourses, is ensconced on the borders between modernity/ postmodernity, ambition/restraint, unity/fragmentation, and rational intellect/creativity. Both the rhetoric of ambition (...) and visionary development, and its responding calls for some level of restraint and caution, make contrasting assumptions that, however unintentionally, further polarize the debate concerning NBIC technologies. Those engaged in producing the culture, including scientists, engineers, and ethicists of convergence, consider the ramifications of these technologies for subjectivity and identity in ways that do not fully account for the diversity of human experience, or the ambiguity of human nature. NBIC convergence, such as artificial intelligence, is a “projection of the normative self, unaware of its own specificity;” in other words, that converging technologies offer negligible insight into human corporeality or experience and, in their theoretical frameworks, are hardly conscious of the necessity of effectively mobilizing the diversity within society and of social existence in bringing about nanotechnology’s “maximum benefit to humanity,” and are part and parcel of creating a “nanoself,” bereft of uniqueness. (shrink)