Jeremy and Masha are having a debate about whether humans ar…

Jeremy and Masha are having a debate about whether humans are predisposed to kindness or cruelty. At one point, Jeremy claims, “You can be a winner, or you can be a sucker. That’s how survival of the fittest works. People who are kind get trampled by the bigger, better, more powerful people in this world,  and there’s no advantage to being an altruist. Kindness is weakness.” Based on what you know about evolutionary psychology, which of the following wouldn’t be a good counterargument for Masha to make?