Nice basic review for aging Boomers like myself, who are not yet ready to dodder in our applesauce without an intellectual fight! It is written for the layman, but summarizes much of what is currently being found about how to use good nutrition, exercise, and brain exercises to preserve our shrinking brains as much as possible. Very enjoyable. The writer is careful to preserve for the reader the last item from Pandora's Box: HOPE!
You won't (hopefully!) find this one easy to forget!