Pedro de San Patricio
Gold Member
Basically he says that there are six essential moral foundations (care/harm, fairness/cheating, liberty/oppression, loyalty/betrayal, authority/subversion, and sanctity/degradation) and that the policy differences between conservatives and liberals come down to which they value and how they prioritize them. In his view, liberals stress the first three, while conservatives consider each more or less equally.
Here's his website about it: Home moralfoundations.org
Here's an older talk about it in his own words: The moral roots of liberals and conservatives - Jonathan Haidt TED-Ed
Here's his website about it: Home moralfoundations.org
Here's an older talk about it in his own words: The moral roots of liberals and conservatives - Jonathan Haidt TED-Ed