Lionel Tiger

Some of Tiger's works have included controversial concepts, including biogrammar, the biological origins of social interactions and the limitation of culture strictly by survival necessities, based on the also controversial Noam Chomsky theory of universal grammar. Tiger published a work, The Imperial Animal, with Robin Fox in 1971 that advocated a 'social carnivore theory' of human evolution.

Lionel Tiger did not start out in the field of biology or anthropology, only taking one class that was required of him. Tiger started his path towards his later career with his study on the decolonization of Africa. While in Ghana and Nigeria on a summer fellowship, he studied Kwame Nkrumah, Ghana's first postcolonial president. Tiger wanted to find out if a theory that Max Weber had about the "routinization of charisma" would be applicable in the political realm of Ghana. While researching, he was inspired by Weber's questions and new discoveries in Africa by Raymond Dart and Lewis Leakey. Along with other studies that were being conducted at the time, including the discovery of DNA and that of research of primates in the wild, Tiger was inspired to do his own research on the human species, mainly that of males and the way they interact with one another. Since he noticed that primates and other animals in the wild created their own social structures between males and females (thanks to research conducted by Jane Goodall, Desmond Morris and Irven DeVore), he wanted to see if there was a biological connection to social constructs. Tiger was fighting against the thought that "only humans displayed ongoing and intelligent agency..." He teamed up with Robin Fox to write Men in Groups (1969) and is credited with coining the term "male-bonding." He argued that the bonds between males were just as important as those between males and females. In his book Men in Groups he introduced his hypothesis that there was an "evolutionary basis of the cross-cultural regularity of male bonds and groups." The book put Dr. Tiger in the headlines, some good and some bad. After writing Men in Groups he went on to continue his research, bringing forward controversial concepts in his book The Imperial Animal and Women in the Kibbutz. One of his latest works, The Decline of Males has also come under fire for his controversial view of birth control for women.

Lionel Tiger (born February 5, 1937) is a Canadian-American anthropologist. He is the Charles Darwin Professor of Anthropology at Rutgers University and co-Research Director of the Harry Frank Guggenheim Foundation.

Born in 1937 in Montreal, Quebec, he is a graduate of McGill University, and the London School of Economics at the University of London, England. He is also a consultant to the U.S. Department of Defense on the future of biotechnology. Lionel Tiger lives in New York City, and regularly contributes to mainstream media such as Psychology Today and The New York Times.