I am listening to the audiobook of The Overstory, the Pulitzer Prize winning novel by Richard Powers. Robby recommended it during our trip to Las Vegas a couple of weeks ago. This morning I realized that the character named Patricia Westerford, a drendologist, might be a nod to Peter Wohlleben, who wrote “The Hidden Life of Trees: What They Feel, How They Communicate”. Same initials. Coincidence? Perhaps not, because the book appears to be very well researched.