The World Without Us

Rubin, Charles T. “Artificial Intelligence and Human Nature.” The New Atlantis, no. 1, spring 2003, 88–100.

Ruddiman, W. F. “Ice-Driven CO₂ Feedback on Ice Volume.” Climate of the Past, vol. 2, 2006, 43–55.

Sala, Enric, and George Sugihara. “Food web theory provides guidelines for marine conservation.” In Andrea Belgrano, et al., Aquatic Food Webs: An ecosystem approach. Oxford: Oxford University Press, 2005, 170–83.

Sanderson, E. W., M. Jaiteh, M. E. Levy, et al. “The Human Footprint and the Last of the Wild.” BioScience, vol. 52, 2002, 891–904.

Sapolsky, Robert M. “A Natural History of Peace.” Foreign Affairs, January-February, 2006.

Savidge, Julie A. “Extinction of an Island Forest Avifauna by an Introduced Snake.” Ecology, vol. 68, no. 3, 1987, 660–68.

Schecter, Arnold, Le Cao Dai, Olaf Päpke, Joelle Prange, John D. Constable, Muneaki Matsuda, Vu Due Thao, and Amanda L. Piskac. “Recent Dioxin Contamination From Agent Orange in Residents of a Southern Vietnam City.” Journal of Occupational Medicine, vol. 43, no.5, May 1, 2001, 435–43.

Scherbov, Dr. Sergei, Research Group Leader, Vienna Institute of Demography. “World, Total Population: Assumption Is That from Now on All Women Have One Child.” Unpublished, personal communication with author, June 15, 2006.

Scientific American Discovering Archaeology Special Report: Monte Verde Revisited. November-December 1999:

• Fiedel, Stuart J. “Artifact Provenience at Monte Verde: Confusion and Contradictions,” 1–12.

• Dillehay, Tom, et al. “Reply to Fiedel, Part I,” 12–14.

• Collins, Michael. “Reply to Fiedel, Part II,” 14–15.

• West, Frederick H. “The Inscrutable Monte Verde,” 16–17.

• Haynes, Vance. “Monte Verde and the Pre-Clovis Situation in America,” 17–19.

• Anderson, David G. “Monte Verde and the Way American Archaeology Does Business,” 19–20.

• Adovasio, J. M. “Paradigm-Death and Gunfights,” 20.

• Bonnichsen, Robson. “A Little Kinder?” 20–21.

• Tankersley, Ken B. “The Truth Is Out There!” 21–22.

Sheldrick, Daphne. “The Elephant Debate.” The David Sheldrick Wildlife Trust, 2006, http://www.sheldrickwildlifetrust.org/html/debate.html.

Smith, Thierry, Kenneth D. Rose, and Philip D. Gingerich. “Rapid Asia-Europe-North America Geographic Dispersal of Earliest Eocene Primate Teilhardina During the Paleocene-Eocene Thermal Maximum.” Proceedings of the National Academy of Sciences USA, vol. 103, no. 30, July 25, 2006, 11223–27.

Spinney, Laura. “Return to Paradise.” New Scientist, vol. 151, no. 2039, July 20, 1996, 26.

Steadman, David. “Prehistoric Extinctions of Pacific Island Birds: Biodiversity Meets Zooarchaeology.” Science, vol. 267, 1123–31.

Steadman, David, et al. “Asynchronous extinction of late Quaternary sloths on continents and islands.” Proceedings of the National Academy of Sciences USA, vol. 102, no. 33, August 16, 2005, 11763–68.

Steadman, David, G. K. Pregill, and S. L. Olson. “Fossil vertebrates from Antigua, Lesser Antilles: Evidence for late Holocene human-caused extinctions in the West Indies.” Proceedings of the National Academy of Sciences USA, vol. 81, 1984, 4448–51.

Steadman, David, and Anne Stokes. “Changing Exploitation of Terrestrial Vertebrates During the Past 3000 Years on Tobago, West Indies.” Human Ecology, vol. 30, no. 3, September 2002, 339–67.

Stengel, Marc K. “The Diffusionists Have Landed.” The Atlantic Monthly, January 2000, vol. 285, no. 1, 35–48.

Sterling, Bruce. “One Nation, Invisible.” Wired, Issue 7.08, August 1999.

Stevens, William K. “New Suspect in Ancient Extinctions of the Pleistocene Megafauna: Disease.” New York Times, April 29, 1997.

Stewart, Jr., C. Neal, et al. “Transgene Introgression from Genetically Modified Crops to Their Wild Relatives.” Nature, vol. 4, Oct. 2003, 806–17.

Sublette, Carey. “The Nuclear Weapon Archive: A Guide to Nuclear Weapons.” May 2006, http://nuclearweaponarchive.org/.

Takada, Hideshige. “Pellet Watch: Global Monitoring of Persistent Organic Pollutants (POPs) Using Beached Plastic Resin Pellets.” Proceedings of the Plastic Debris, Rivers to Sea Conference, Redondo Beach, CA Sept. 2005, http://conference.plasticdebris.org/proceedings.html.

Tamaro, George J. “World Trade Center ‘Bathtub’: From Genesis to Armageddon.” The Bridge (National Academy of Engineering), vol. 32, no. 3, spring 2002, 11–17.