betsychadwell's review
3.0
I found it interesting and readable, but he seemed to repeat himself a lot. Each new chapter, he would begin a new topic, then repeat his central point: you can't posit relationships between species in deep time because there is no way to prove it. I kept thinking, okay, I get it. I felt rather like a student in a lecture. Which may be appropriate since I'm a non-scientist, but it wasn't that difficult a concept.
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