The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Twenty-six-year-old Jane Goodall watched a chimpanzee named David Greybeard strip leaves from a grass stem, creating a tool to fish for termites. This moment would redefine our understanding of what ...

Source: Artwork by Alexi Berry. Used with permission. Almost two years ago I wrote about cheating and deception (Incentivizing Lying). It was not well-received (less than a thousand reads to date).