Well, Turi, I shouldn't have snapped, I got the temper of Sonny Corleone sometimes (okay, always) and had an episode of forum rage.
What I have heard is that it is genetic. Maybe changing your diet helps but I don't think it can cause it. Alzheimers is more prevalent in people with ADD. People with ADD have a problem in their brain, like they are missing certain neurotransmitters or something like that.
Long as I remember The rain been coming down. Clouds of Mystery pouring Confusion on the ground. Good men through the ages, Trying to find the sun; And I wonder, Still I wonder, Who'll stop the rain.