The philosophical idea of the death of God has had various semantic operations within dominant modern positions on human empowerment. Beginning with the significance of this, the article aims to discuss the half-life of a God who has become a metaphor. In other words, it explores the reverberation of God and God's death in secularized philosophy as well as the consequences of this for ethics and the conception of the Good. Then, the article illustrates the complex connection of this aim (...) with the Occidental delimitation of human potentialities through gleanings from Murdoch, Arendt and Badiou´s ideas about the constellation ‘worldlessness, rupture, human frailty and everydayness’. It shows that such delimitation, operative in theories that share most of the assumptions surrounding the above constellation, re-sacralizes the justification of ethics as humanist programme. Finally, it indicates how this particular delimitation of human potentialities can be revisited through the revival of the dead metaphor of the angelic and the kind of ethics it can animate. (shrink)

In a talk in 2013, Karin Knorr Cetina referred to ‘the interaction order of algorithms’, a phrase that implicitly invokes Erving Goffman's ‘interaction order’. This paper explores the application of the latter notion to the interaction of automated-trading algorithms, viewing algorithms as material entities (programs running on physical machines) and conceiving of the interaction order of algorithms as the ensemble of their effects on each other. The paper identifies the main way in which trading algorithms interact (via electronic ‘order books’, (...) which algorithms both ‘observe’ and populate) and focuses on two particularly Goffmanesque aspects of algorithmic interaction: queuing and ‘spoofing’, or deliberate deception. Following Goffman's injunction not to ignore the influence on interaction of matters external to it, the paper examines some prominent such matters. Empirically, the paper draws on documentary analysis and 338 interviews conducted by the author with high-frequency traders and others involved in automated trading. (shrink)