Sapiens: a brief History of Humankind

5
‘World Health Report, 2004’, World Health Organization, 124, accessed 10 December 2010,
http://www.who.int/whr/2004/en/reporto4_en.pdf
.
6
 Raymond C. Kelly, 
Warless Societies and the Origin of War
(Ann Arbor: University of Michigan Press, 2000), 21.
See also Gat, 
War in Human Civilization
, 129–31; Keeley, 
War before Civilization
.
7
Manuel Eisner, ‘Modernization, Self-Control and Lethal Violence’, 
British Journal of Criminology
41:4 (2001),
618–638; Manuel Eisner, ‘Long-Term Historical Trends in Violent Crime’, 
Crime and Justice: A Review of Research
30 (2003), 83–142; ‘World Report on Violence and Health: Summary, Geneva 2002’, World Health Organization,
accessed 10 December 2010, 
http://www.who.int/whr/2001/en/whr01_annex_en.pdf
; ‘World Health Report,

---

2004’, 
World 
Health 
Organization, 
124, 
accessed 
10 
December 
2010,
http://www.who.int/whr/2004/en/reporto4_en.pdf
.
8
 Walker and Bailey, ‘Body Counts in Lowland South American Violence’, 30.
19 And They Lived Happily Ever After
1
 For both the psychology and biochemistry of happiness, the following are good starting points: Jonathan Haidt,
The Happiness Hypothesis: Finding Modern Truth in Ancient Wisdom
(New York: Basic Books, 2006); R. Wright, 
The
Moral Animal: Evolutionary Psychology and Everyday Life
(New York: Vintage Books, 1994); M. Csikszentmihalyi,
‘If We Are So Rich, Why Aren’t We Happy?’, 
American Psychologist
54:10 (1999): 821–7; F. A. Huppert, N. Baylis
and B. Keverne (eds.), 
The Science of Well-Being
(Oxford: Oxford University Press, 2005); Michael Argyle, 
The
Psychology of Happiness
, 2nd edition (New York: Routledge, 2001); Ed Diener (ed.), 
Assessing Well-Being: The
Collected Works of Ed Diener
(New York: Springer, 2009); Michael Eid and Randy J. Larsen (eds.), 
The Science of
Subjective Well-Being
(New York: Guilford Press, 2008); Richard A. Easterlin (ed.), 
Happiness in Economics
(Cheltenham: Edward Elgar Publishing, 2002); Richard Layard, 
Happiness: Lessons from a New Science
(New York:
Penguin, 2005).
2
Daniel Kahneman, 
Thinking
, 
Fast and Slow
(New York: Farrar, Straus and Giroux, 2011); Inglehart et al.,
‘Development, Freedom and Rising Happiness’, 278–81.
3
 D. M. McMahon, 
The Pursuit of Happiness: A History from the Greeks to the Present
(London: Allen Lane, 2006).
20 The End of 
Homo Sapiens
1
 Keith T. Paige et al., ‘De Novo Cartilage Generation Using Calcium Alginate-Chondrocyte Constructs’, 
Plastic and
Reconstructive Surgery
97:1 (1996), 168–78.
2
 David Biello, ‘Bacteria Transformed into Biofuels Re neries’, 
Scienti c American
, 27 January 2010, accessed 10
December 2010, 
http://www.scientificamerican.com/article.cfm?id=bacteria-transformed-into-biofuel-refineries
.