Key words for site search: Keith E Rice, Integrated SocioPsychology, species, Evolutionary Psychology, heritability, Galapagos Islands, adaptation, Charles Darwin, finches, survival, reproduction, Robert Malthus, Selective Pressure, Natural Selection, Sexual Selection, Darwin, Punctuated Equilibrium, S J Gould, competition, rapid change behaviours, J W Grier, T Burk, environment, co-evolution, genes,Grier, evolutionary stable strategies, Maynard Smith, genotype, phenotype, Gregor Mendel, Burk, Gould, Krebs, Davies, Smith, Mendel, J R Krebs, N B Davies, Malthus