[jec41]

You know Darwin lived in a time where they believed dogs were a different species from wolves. They also had strange views about sheep.

Whatever his time, he observed a fact not noticed by others thousands of years before. 400 religious views today are different and some have strange views of sheep.

[muawiyah]

He didn't notice a fact ~ he came up with an idea for a model.

Big difference.

Folks had been watching "facts" for hundreds of years when they flew kites. The Wright Brothers, however, came up with an idea, and proved it with a working model.