It was a lot of fun. I enjoyed the term that the author coined for the field he studies: "dognition." I was amazed to learn how incredibly smart some dogs can be, learning to recognize 800-1,000 words in some cases (!). I found it very interesting how many of the techniques used to study human infant learning applied directly to studying dog cognition, and how many lessons that we learned from dogs can apply to helping us understand human cognition as well.
I was surprised by how many new things I learned about the evolution of dogs and domestication (a lot of what I considered true before, like the idea of humans domesticating dogs, is a myth). The idea that surprised and struck me the most was that dogs may have actually domesticated us.
This book featured a mix of stories about the author's dogs as well as a review of many of the recent scientific studies that have been performed to understand animal cognition. I liked how the author distinguished clearly between studies that found significant results and those which were inconclusive.
Here are my biggest overall takeaways, and below are my notes.
As opposed to other animals, dogs were smart enough to come in from the cold and make themselves part of the human household.
- Dogs are genetically closest to wolves, and we are closest to monkeys. Because humans and dogs are so different, how unlikely is the tight-knit, best-friends relationship that developed between us?
- Dogs evolved to be more similar to us than our closest relatives.
- Dogs domesticated themselves
- Humans did not create dogs.
- Friendlier animals (humans and dogs) had survival advantages and became smarter.
- Nature can domesticate without any aid from humans.
- Did dogs domesticate us?