I believe this all started with him claiming that we are able to approach "truth" through observation. Not that we can know it, but that it is possible to come to a closer approimation of it.
I don't have a qualm with that. But that's not all of what he said.
In the [link|http://z.iwethey.org/forums/render/content/show?contentid=29408|first post] in this thread.
Some of us look at the evidence and infer a Truth that is independent of what we may wish to believe.
A person's view of "Truth" will nearly always be colored by their beliefs no matter how objective they try to be. IMHO.
That's my objection to his sweeping statement. More in my comment at the bottom of the thread ([link|http://z.iwethey.org/forums/render/content/show?contentid=29946|here]).
Cheers,
Scott.