Your Brain Is You   

Why do you think the way you do, and how could reality be changed? Do you know, absolutely know, that you know the facts of something, and that it is immutable? How can your senses change things in your brain, and what is normal anyway? And what about my memory—I know it's rock solid. Why can't I remember some things and yet not remember other stuff? What about dementia and Alzheimer's and how do you know if you might have it, especially since you may have it 20 or more years before your symptoms? Some of the newest findings in neuroscience will be discussed and how this affects your life.