"What proof do you have for thinking X?"
proof___"We found and examined thousands of Y, and had them peer reviewed, which are all undeniably X."
faith by itself___"I have no proof."
faith inspired___"I saw or heard something extraordinary."
faith___"I believe it is true because my parents taught me, I feel it in my heart, many others think the same thing, and I have faith."
skeptic___"We used logic and reason to guide us to our answers. Many others found the same thing. It makes sense with everything else I know. This makes the most sense to me.
Claiming faith is more valid than logic and reason is something I must disagree with.