Effectively when people meet and try to communicate, they do a Turing Test, and if the error rate is too high, it triggers feelings of xenophobia via the uncanny valley effect. If you allow your ToM to change to accommodate and understand the person you feel xenophobia for, then the xenophobia will go away. If you don’t, then the feelings of xenophobia remain. The decision to allow your ToM to change is what differentiates a non-racist from a racist.
When the ToMs don’t match, I think it triggers xenophobia.
http://daedalus2u.blogspot.com/2010/03/physiology-behind-xenophobia.html
Effectively when people meet and try to communicate, they do a Turing Test, and if the error rate is too high, it triggers feelings of xenophobia via the uncanny valley effect. If you allow your ToM to change to accommodate and understand the person you feel xenophobia for, then the xenophobia will go away. If you don’t, then the feelings of xenophobia remain. The decision to allow your ToM to change is what differentiates a non-racist from a racist.