Josh hates many things. The list is both incomplete and with items too numerous to mention. And yet, at the same time, Josh doesn't fully grasp how people can hate each other for something like race or gender or religion or sexual orientation. He knows the hatred is there in the world, he knows it is wrong, and he simply cannot fathom why anyone would feel that way.
Can't everyone just love each other, like the couple at the center of the powerful "A United Kingdom?"