May 28, 2014

Hi John,

I enjoyed your talk on Cape Cod over lunch today.  It is clear that you are the most expert guy I have ever heard in terms of brain chemistry.  I include national speakers in the list to whom I am comparing you.  I was honored and amazed to hear you.

You mentioned a book on epigenetics that you thought was pretty readable.  Could please "reply" with that book title and author so that I can pursue it?  It is an area that I believe will be the key to our future understanding of much of physiology and pathology.

Thanks and best wishes,

Bart Main, M.D.

Hyannis, MA