Some of these acts of reciprocal altruism might be based on relatively short-lived and explicit exchanges: I give you my money, you give me your goods and/or services. In other cases, the exchanges ...

It feels like a natural fit when you think of digital identity and relationships. We use our identity to form relationships that are then used to perform tasks and carry out roles in society. Human ...

Add Yahoo as a preferred source to see more of our stories on Google. Guest Opinion. Altruism is helping without a benefit and sometimes at a risk to one’s self. Animals helping others of their own ...

It seems reasonable to me that “unselfish” behavior in animals or humans can be similarly and variously explained by some combination of altruism, protective instincts, and reciprocal behavior. Why ...

Alfaro, Laura, Ester Faia, Nora Lamersdorf, and Farzad Saidi. "Social Interactions in Pandemics: Fear, Altruism, and Reciprocity." NBER Working Paper Series, No ...

Just over two years ago, my home city of Manchester suffered a terrorist attack. Waiting in the arena foyer after an Ariana Grande concert, a young man detonated a bomb strapped to his chest, killing ...

There’s a great value in being precise when it comes to communication (if you want your message to be understood as you intended it, anyway; when clarity isn’t the goal, by all means, be imprecise).