Humanity had emerged from its jungle crucible. Someday we may lift off from Earth entirely and soar toward the stars. These voyagers will carry in their heads exquisite mental machinery born on the grass of ancient Africa over a million years ago. Among these special talents will be our wit, our flair for poetry, the arts, and drama, a charitable spirit, and many other courting traits, including the astonishing human ability to fall head-over-heels in love.
