… then, just ~3.6 million years later…
Three and a half million years separate the individual who left these footprints in the sands of Africa from the one who left them on the moon. A mere blink in the eye of evolution.
-David Attenborough
Famous Footprints: 50 years ago, 3.6 million years ago (give or take)
Ponderings of a Perplexed Primate 