What is the relationship between human fathers and their children according to Hrdy and Small?

Books needed to answer questions below Hrdy, S. B. (2009). Mothers and others: The evolutionary origins of mutual understanding . Belknap Press of Harvard University Press. ISBN 978-0-674-03299-6 Small, M. F. (1998). Our babies, ourselves: How biology and culture shape the way we parent . Anchor Books/Random House. ISBN: 0385483627\  Survival of a species is … Read more