@article {329213,
	title = {Evolved morality: The biology and philosophy of human conscience},
	journal = {Behaviour},
	volume = {151},
	year = {2014},
	pages = {137{\textendash}141},
	issn = {00057959},
	url = {http://www.jstor.org/stable/24525998},
	author = {Frans B.M. de Waal and Patricia Smith Churchland and Telmo Pievani and Stefano Parmigiani}
}
