Embracing Change with All Four Arms: This paper sets out to defend human genetic engineering with a new bioethical approach, post-humanism.
Ethics for Machines: J. Storrs Hall offers some thoughts on how to design friendly AIs.
Ethics for Transhumans: Peter Voss's reply to J. Storrs Hall's "Ethics for Machines".
The Ethics of the Cyborg: Argues that the physical integration of humans and electronic technology should have ethical limits.
The Hedonistic Imperative: Outlines how nanotechnology and genetic engineering will eradicate aversive experience in all sentient life - and why this is both instrumentally rational and ethically mandatory.