Chapter 2
- Individual survival versus survival of the species (22)
- replicators and vehicles (23)
- compromise in evolution (23)
- individuals as units of selection (23)
- paternal and maternal imprinting (24 b)
- Igf2 and false receptor (24 b)
- cognitive versus emotional brain function (25 b)
- fitness (25)
- Hamilton - fitness - kin - inclusive fitness (26)
- Theory of kin selection (26)
- Hamilton's Rule (26)
- Calculating degree of relatedness (27 b)
- Direction of degree of relatedness (27 b)
- Reciprocal altruism (30)
- Prisoner's dilemma (30)
- tit-for-tat (30)
- Evolutionary Stable Strategy (ESS 30)
- Pseudoreciprocity (32 b)
- Kinship deceit (32 b)
- Parceling cooperation (32 b)
- Trivers and Parental investment (35-36)
- Frequency-dependent selection (36-36)
- Sexual selection (37)
- Factors affecting sexual selection (37-38)
- Inter- and intrasexual selection (38-39)
- Female choice and widow birds (40 b)
- Handicape Principle (42-43)
- Barn swallows and tail length (42-43)
- Human features that may have been sexually selected (42-43)