With as many folks suffering from alzheimers these days, one has to wonder if we aren't poisoning ourselves with food and water additives and all of the chemicals we put directly on our skin and into the air that we breathe.
I'm not talking about factories or vehicle pollution, I'm talking about scented products and personal hygene products that we deliberately are poisoning ourselves with. When the air inside a house is on average 5 times more polluted than the air outside, regardless of the quality of the outside air, we need to be thinking about what it is we are doing to ourselves.
I tend to agree on the poisoning ourselves idea...
The other thing may be we are living a higher stress lifestyle... with less processing of emotional stuff. When we get old... that non-processed stuff sticks its ugly head up and we struggle with it.