chapter.4 teeth everywhere

In this chapter, Shubin described another connection animals and how it developed into human. The teeth works as great evidence because it lasts for long generation and able to show the development from the ancient creatures to humans today, if they can find those old ones. He made me realize how important teeth are and changed my way of how I think of teeth. These would be another way to leave my trace for future. Also, his journey at Nova Scotia with Paul and Chuck and his very first expedition. It was pretty funny how he describes himself stupid and not having much information about finding fossils. Also, his excitement when his fellow found the major discovery...this chapter, once again, brought my attention.