U.S.A. 105. 17889-17889. Lehmann. I., Alger. I.. Weihull, J.. 2015. Does evolution lead to maximizing beha- vior? Evolution 60 1858 1873. Matessi, C. Karlin. S.. 1984.0n the evolution of altruism by kin selection. Proc. Natl. Acad. So. U.SA. 81. 1754 1758, Metz. J.A.J. Cecil,. SA.11. Meszena. C. Jacobs.