Introduction: pp. 1-6 Summary Overview
Chapter 1: pp. 29-43 Artificial Selection
Chapter 2: pp. 44-45 Variation Under Nature
Chapter 3: pp. 60-79 Struggle for Existence
- What reasoning is behind Darwin's strategy of talking first about "Variation Under Domestication"? (See, especially, pp. 30-31). What do humans select for?
- What are some of the problems of characterizing a 'species' ?
- In Chapter III, "Struggle for Existence," Darwin talks about "a web of complex relations" (pp. 73-75). In what ways does this web of relations affect the struggle for existence among individuals of the same species?
- According to Adam Smith, self-interest drives the development of an 'economy' that benefits everyone by providing more opportunity. Does this principle of an expanding economy benefiting everyone, work in a Darwinian economy?
- How is Natural Selection like Artificial Selection? How is it different?
Chapter 4:
pp. 80-84, 87-90 Natural selection; Sexual selection
pp. 101-112 Circumstances favorable to natural selection; Extinction
pp. 116-125 Chart on divergence of Taxa (pp. 514-15)
pp. 129-130 Order of Succession: the Tree Image
Chapter 5:
pp. 131-133 Laws of Variation; External conditions
pp. 171-175 Difficulties of the Theory; Absence of Transitional Varieties; Organs of Perfection: The Eye
pp. 185-191 Natura Non Facit Saltum
pp. 194-195 Doctrine of Utility
pp. 199-203, 206 Two Great Laws: Unity of Type; Conditions of Existence
-
Discuss Darwin's personification of natural selection (pp. 83-4). Is there a fallacy in the way Darwin presents natural selection as an agent?
-
Compare sexual selection with natural selection. Which version is stronger? What are some of the problems associated with sexual selection?
-
Why is divergence of character a problem for the formation of species (pp. 111-112)? What does divergence of character have to do with the Darwinian idea of 'place' or niche?
-
What issues does Darwin's discussion of "Organs of extreme perfection" raise (pp. 186-88)?
-
What does the Darwinian 'Natura non facit saltum' refer to (p. 194)? Are there any problems with this idea?
Chapter 7:
pp. 207-210 Instinct
Chapter 10:
pp. 312-321 Geological Succession; Appearance of New Species; Disappearance of Species
pp. 341-345 Summary of Geological Succession
Chapter 13:
pp. 433-450 The Natural System; Morphology; Embryology
Chapter 14:
pp. 484-490 Summary
- In what way is instinct like a physiological organ in Darwin's system?
- What are some of the ways in which the topic of geological succession defines the spatial characteristics of evolution?
- How does Darwin use the natural system of classification to support his theory?
- In what ways does Embryology support Darwin's views?
- What does Darwin say about humans and evolution?