Life expectancy is a statistical phenomenon. You could still be hit by the proverbial bus tomorrow.

In 1930, the death rate for Milwaukee’s blacks was nearly 60 percent higher than the citywide rate, due in large part to poor housing conditions.

There will come an age when our average life expectancy will reach 200 years.

Infant mortality and life expectancy are reasonable indicators of general well-being in a society.

Life expectancy would grow by leaps and bounds if green vegetables smelled as good as bacon.

The life expectancy is much longer today than it was when Social Security was created.