Also in HN: Dolphins Recorded Having a ‘Conversation?’ Not So Fast (nationalgeographic.com) https://news.ycombinator.com/item?id=12522920 https://news.ycombin

Also in HN: Dolphins Recorded Having a ‘Conversation?’ Not So Fast (nationalgeographic.com) https://news.ycombinator.com/item?id=12522920 https://news.ycombinator.com/item?id=12522920