It recently occurred to me that it would be interesting to try to interpret the seemingly irreconcilable differences in worldview between open borders advocates and restrictionists in terms of moral foundations theory. This theory has been developed by Jonathan Haidt, Jesse Graham, Ravi Iyer, and others. It attempts to identify the different foundations that people draw upon to make moral judgments and how people differ in the extent to which they draw upon the foundations. Quoting from the website, there are six moral foundations:
- Care/harm: This foundation is related to our long evolution as mammals with attachment systems and an ability to feel (and dislike) the pain of others. It underlies virtues of kindness, gentleness, and nurturance.
- Fairness/cheating: This foundation is related to the evolutionary process of reciprocal altruism. It generates ideas of justice, rights, and autonomy. [Note: In our original conception, Fairness included concerns about equality, which are more strongly endorsed by political liberals. However, as we reformulated the theory in 2011 based on new data, we emphasize proportionality, which is endorsed by everyone, but is more strongly endorsed by conservatives]
- Liberty/oppression: This foundation is about the feelings of reactance and resentment people feel toward those who dominate them and restrict their liberty. Its intuitions are often in tension with those of the authority foundation. The hatred of bullies and dominators motivates people to come together, in solidarity, to oppose or take down the oppressor.
- Loyalty/betrayal: This foundation is related to our long history as tribal creatures able to form shifting coalitions. It underlies virtues of patriotism and self-sacrifice for the group. It is active anytime people feel that it’s “one for all, and all for one.”
- Authority/subversion: This foundation was shaped by our long primate history of hierarchical social interactions. It underlies virtues of leadership and followership, including deference to legitimate authority and respect for traditions.
- Sanctity/degradation: This foundation was shaped by the psychology of disgust and contamination. It underlies religious notions of striving to live in an elevated, less carnal, more noble way. It underlies the widespread idea that the body is a temple which can be desecrated by immoral activities and contaminants (an idea not unique to religious traditions).
A crude summary would be that welfare-state liberals are focused on (1) and (2), libertarians are almost completely focused on (3) (with a bit of (1) and (2)) and conservatives are somewhat concerned about all foundations.
How does this picture fit open borders advocates and restrictionists? A first guess is that since restrictionists have tended to be more on the conservative side, restrictionists draw significantly upon all moral foundations. In contrast, open borders advocates tend to be either libertarians or liberals (and some economic conservatives) which indicates that they draw upon foundations (1)-(3). This suggests that there are a number of arguments that restrictionists would make as moral arguments but which open borders advocates wouldn’t consider “moral arguments” at all because they draw upon foundations that aren’t recognized as sources of morality.
I think the data bear these out. In the rest of this post, I consider the three moral foundations that are employed to much greater effect by restrictionists.
This foundation is employed quite a bit by restrictionists. Most of the objections to the libertarian case as well as the philosophical bases for anti-immigration arguments such as citizenism, territorialism, and nation as family employ the foundation of loyalty to one’s nation. Obviously, many open borders advocates spend time touting the benefits to immigrant-receiving countries. But possibly due to negativity bias, and the fact that the harms claimed by restrictionists are far more dramatic than the gains claimed by open borders advocates, the restrictionist arguments seem more salient.
There is another factor at play here. Most open borders advocates are (rightly) unapologetic about considering the substantial benefits to migrants when making the case for open borders. But strong in-group loyalty coupled with a zero-sum mindset might make this argument backfire. More indirectly, it might lead some of those with strong national loyalties to suspect that those advocating for open borders are traitors of some sort and that even their arguments about benefits to the nation are the result of spin.
There is also a huge divide between restrictionists who see loyalty to one’s nation as paramount and some open borders advocates who view national loyalty as no more a deep moral requirement than loyalty to one’s sports team. Continue reading The moral foundations of immigration restrictionism