The earliest period of the Stone Age, characterized by rough or chipped stone implements.
Articles on KurzweilAI.net that refer to PaleolithicThe Invisible Brain By Robert Wright
Chapter 3: Organism and Machine By Michael Denton
The 10% Solution For A Healthy Life, Appendix 1 By Ray Kurzweil
The 10% Solution For A Healthy Life, Chapter 8: The Mind-Body Connection By Ray Kurzweil
The Age of Virtuous Machines By J. Storrs Hall