Indeed, trying to deduce through a fail worldview would be a failing on your part.
Liberal philosophy comes from mental growth. You can't deduce it through the pre-growth position of conservatism -- that mentality simply isn't big enough.
Do you really think that what some mindless idiot who graduated high school with a D average pulls out of his ass while he's sitting in front of his television in his underwear watching pro wrestling (believing it's real) is the equal to the summation of the thoughts and methods of philosophers and theologians of the past 3000 years?
The foundation of intellectual thought is
HUGE. We are lucky enough to be standing on the shoulders of giants. If we did not have this structure standing here pre-built for our use, even one of my towering intellect would be but a blind sheep lost in the woods. (I remember the way I thought prior to an agnostic by the name of Valar1 getting annoyed with me and shoving a list of logical fallacies in my face. It was on that day, as I sat there seeing every one of those fallacies present in my own natural thinking, that I became a truly thinking human being.)
This structure is huge, and a stupid, natural-thinking conservative just has nothing to compare. Oh, so you say "God" took the time out to help you win your basketball game? I'm sure Anslem wouldn't have had a problem with
that line of thought.
Conservatism and liberalism do not come from equal belief-forming methodologies. (While the lower echelon of liberals are conservative believers, their faith in their betters is at least justifiable. We're
good. They only need a light dusting of critical thinking to be able to formulate that picture from random spot checks.)
So perhaps you should stop thinking that we're on the same level, and that your current level of thinking is sufficient to process what's before you.
Conservative beliefs are children's beliefs. An adult can process those with ease.
Liberal beliefs are adult beliefs. A child has problems with those.
In order to understand liberal thought you have to have grown up enough to perform liberal thought.
You haven't.