@article {311292,
	title = {Reply to Liu and Jiang: Maintenance of postreproductive cognitive capacity by inclusive fitness},
	journal = {Proceedings of the National Academy of Sciences},
	year = {2016},
	pages = {201601419},
	publisher = {National Acad Sciences},
	isbn = {0027-8424},
	url = {http://cmm.ucsd.edu/varki/varkilab/Publications/B173.pdf},
	author = {Springer, SA and Schwarz, F and Altheide, TK and Nissi M Varki and Ajit Varki and Gagneux, P}
}
