This is the second Michael Pollan book I‘ve listened to this year, and once again it did not disappoint. He has a keen ability of making his subject accessible to the layperson. In The Botany of Desire his main conceit is to present the reader/listener with a view of humanity from the perspective of 4 different plants: apples, tulips, cannabis, and the potato. I‘m not sure if he really stays true to his thesis, but the plethora of info is great.