There are crazier ideas than harsh, indefinite lockdowns to fight the coronavirus. One was proposed by a bioethics professor: Put mind-controlling hormones in the water supply to make people more cooperative.
cooperation
Woe be unto the males who make this grave mistake. New research in the Proceedings of the Royal Society B reveals that males who choose to sit out during such scuffles may be subjected later to domestic abuse.
If fisherman might be inclined to keep his favorite fishing spot a secret, but sometimes it helps to tell others. They may return the favor and tell you about other great places. It's a dilemma that also faces hunters. When should you share information, and when should you go at it alone? A new study might have some answers.