Thomas Hobbes proposed that man is wolf to man.
Explanation:
Thomas Hobbes wrote a book whose title was The Leviathan and the major subject of the book was political philosophy and the theories which were given by Hobbes were the theories on which the political system of the modern times are based on.
This book by Thomas Hobbes said that men could not be believed on and trusted because this specie is very suspicious there fore he is comparing men with wolf because of this suspicious character of men towards each other.