This book overturns everything we thought we knew about human intelligence, and asks the question: would humans be better off as narwhals? Or some other, less brainy species? There’s a good argument to be made that humans might be a less successful animal species precisely because of our amazing, complex intelligence. All our unique gifts like language, math, and science do not make us happier or more “successful” (evolutionarily speaking) than other species. As scientist Justin Gregg persuasively argues, there’s an evolutionary reason why human intelligence isn’t more prevalent in the animal kingdom. Simply put, non-human animals don’t need it to be successful. And, miraculously, their success arrives without the added baggage of destroying themselves and the planet in the process. This book will change how you look at animals, humans, and the meaning of life itself.