[eartrumpet]

By far the most important factor in extension of the human life span has been the separation of the human waste stream from our water supply.

The reduction started a number of decades before the germ theory of disease proved why this separation was important.

It was started by the Eskimos with their yellow snow theory.

[central_va]

How do we know God has a sense of humor or is no engineer?

Because when he designed women he put the playground right next to the waste disposal facility.