Jonathon Haidt has actually done some great scientific work on the real differences between liberals and conservatives. This is a shortish version: https://www.youtube.com/watch?v=vs41JrnGaxc There's also some more detailed and longer versions if you poke around on YouTube a bit, plus a book you can buy if you're really interested.
I don't think your characterization of either side is particularly accurate. Neither side is utilitarian, and both sides are plenty deontological, just with different rule sets. Both sides are rationalizing deeply-held instinctual beliefs, or the lack thereof.
I don't think your characterization of either side is particularly accurate. Neither side is utilitarian, and both sides are plenty deontological, just with different rule sets. Both sides are rationalizing deeply-held instinctual beliefs, or the lack thereof.