Jefferson, I HAVE LOOKED AT the web-site.
I see it as VERY partial.
VERY non-objective.

But NEITHER of that means it is not credible.

And your unwillingness to show ANY ERROR on that web-site demonstrates that you are not willing to back up your own arguments.

Instead, you insist that others do work to look for what you believe will substantiate your point.

Do you not see how ridiculously lame that is?
How thoroughly unconvincing that is?