You have a minor misspelling in the following sentence:
I was reading the 10th anniversary copy which included some new footnotes by the good doctor in response to some of the updates that had occured in the field of epigenetics since its first publishing.It should be occurred instead of occured.
Grrrrr! One reason I lament the blockchain, but nonetheless I accept my imperfections and move forward!! Thank you for pointing that out, means you were reading part of it at least haha. Have a great day.