Darwin's Theory of Evolution Infographic *This is a good infographic, but Darwin never said anything about "survival of the fittest." That term was coined much later by a philosopher named Herbert Spencer.
These images are merely intended to be reasonable artist renderings based on available evidence, understanding that evidence regarding skin color, hair, and other characteristics are limited. - The Richard Dawkins Foundation for Reason and Science
Now days our society has enjoyed the benefits of having modern technology.We are blessed with modern tools, which could perform to what seemed to be an impossible task in the past like retrieving information in a matter of seconds!