But facts do not.
It means that no matter how many people (or scientists) believe something, it does not make it so.what does this mean?
There was a time when everyone believed the earth to be flat.
This did not make it so.
There was a time when spontaneous generation was accepted by the vast majority of scientists.
This did not make it so.
History is full of examples of the facts directly contradicting popular (and scientific) belief.