So an SJ is more about status quo or anti-status quo than something different from either?
I have been trying to figure out my dad, I think he is an ISTJ, weakish S, but he votes democrat, although he'd vote for libertarians if he thought they'd get elected. He's anti-status quo in many ways, anti-religion, and not open to people with different view points at all. A nightmare to argue with.

But anyway, so liberal SJ's exist more than descriptions say? I suppose it does make sense to him though, his mom's views on many of these subjects are similar. (he had the fortune of having a liberal ISTP mom, and a more conservative xSFJ dad. So being a T put him closer to his mom

).
Is an SJ more likely to form their view points, then look for information to support it? While a P is the opposite?