Chicago Statement on Biblical Inerrancy

"Starsinthesky" by ESA/Hubble. Licensed under CC BY 3.0 via Commons - https://commons.wikimedia.org/wiki/File:Starsinthesky.jpg#/media/File:Starsinthesky.jpg (edited)

“Starsinthesky” by ESA/Hubble. Licensed under CC BY 3.0 via Commons – https://commons.wikimedia.org/wiki/File:Starsinthesky.jpg#/media/File:Starsinthesky.jpg (edited)

I confess, I have never really read the famous “Chicago Statement on Biblical Inerrancy”, the idea of defining the authority of Scripture in terms of lack of error in propositional statements strikes me as so wrong headed that I have never been really tempted to start. However a friend on Facebook showed me a post that linked to a copy of the statement.

Now I’m really puzzled. Article 12 reads:

Article XII.

WE AFFIRM that Scripture in its entirety is inerrant, being free from all falsehood, fraud, or deceit.
WE DENY that Biblical infallibility and inerrancy are limited to spiritual, religious, or redemptive themes, exclusive of assertions in the fields of history and science. We further deny that scientific hypotheses about earth history may properly be used to overturn the teaching of Scripture on creation and the flood.

The first part of “WE DENY” seems to claim that the Bible (regardless of the intentions of its human authors?) can be used to learn about scientific questions – I assume this means things like the age of the universe/earth, how species came to be etc… and not that somewhere in Scripture Boyles Law is taught.

OK… but the second part seems to claim that whatever Science may with high degree of confidence assert cannot be used to “overturn the teaching of Scripture on creation and the flood”. Which seems to imply that those passages of the Bible that teach about creation and flood are exempt from the first statement?

Is there (even a twisted sort of) logic here, or is the statement just daft? In either case why do so many American, and American influenced, religious people find the statement helpful?

Please, these are serious questions and I just do not understand, so help me!