Ethics for Transhumans  
   Peter Voss's reply to J. Storrs Hall's "Ethics for Machines".
   http://www.optimal.org/peter/ethics_for_transhumans.htm

Ethics for Machines  
   J. Storrs Hall offers some thoughts on how to design friendly AIs.
   http://discuss.foresight.org/~josh/ethics.html

Embracing Change with All Four Arms  
   This paper sets out to defend human genetic engineering with a new bioethical approach, post-humanism.
   http://www.changesurfer.com/Hlth/Genetech.html

The Ethics of the Cyborg  
   Argues that the physical integration of humans and electronic technology should have ethical limits.
   http://www.limmat.ch/koni/texte/cyborg-ethics.html

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.
   http://www.hedweb.com/