>It is entirely possible for two intelligent, reasonable people to "learn" and come to different conclusions.
Yes. This does not contradict what I said. Somebody said it was difficult to impossible to change your worldview - I said it is an inevitable consequence of learning.
I said nothing about which worldview you start off with or which one you adopt as you learn or where on the line you happen to be when you finally die - that can be pretty unique - I just said that worldviews change when people learn. Anybody whose worldview has NOT had some pretty rapid changes during the course of their life has not been learning anything.
Me - I was a libertarian in my early 20's - today I would describe myself as an anarcho-socialist who, in the absence of a libertarian system of legislation to participate in vote liberal because I consider civil liberties far more important than economics and therefore I cannot vote for a party that panders to the religious right. I can't understand how libertarians can vote republican - they agree with neither party fully, but what they hate about the democrats is surely infinitely less important (economics) than what they dislike about the republicans (civil liberties erosion to please the religious right).
Today - I despise libertarians, 14 years ago I WAS one. A lot of people I know who were liberals then became conservatives later, a lot of conservatives became liberals.
The point stands: as people learn they change their world-views, often very radically. Sometimes for the better, sometimes for the worse, how it changes is determined by their experiences and what they personally value (I would rather be broke and starving than not be allowed to ... well do ALL the things the religious right want banned - many people would apparently rather lose freedom of speech than risk a drop in the value of their portfolio).
I never said they would conclude the same thing- you argued against it but I said nothing of the kind. All I said was: changing world views is easy, not hard.