2007-02-14 Thomas Robert Malthus * http://cepa.newschool.edu/het/profiles/malthus.htm http://en.wikipedia.org/wiki/Thomas_Malthus http://www.blupete.com/Literature/Biographies/Philosophy/Malthus.htm http://socserv.mcmaster.ca/econ/ugcm/3ll3/malthus/index.html