No circumstance in the natural world is more inexplicable than the diversity of form and color in the human race.


Physical Geography: By Mary Somerville... (ed. 1854)


No circumstance in the natural world is more inexplicable than the diversity of form and color in the human race.

No circumstance in the natural world is more inexplicable than the diversity of form and color in the human race.

No circumstance in the natural world is more inexplicable than the diversity of form and color in the human race.

No circumstance in the natural world is more inexplicable than the diversity of form and color in the human race.