In a way, every parent is sort of dependent on the benevolence of the society around them to take care of their children.
Living in a place like Pakistan, very often you meet people who are migrating abroad. And sometimes you'll ask their parents, you know - you didn't try to stop them? Like, why didn't you say, don't go - I'll miss you? Stay with me. And, you know, people say, well, it's best for them. They have to go. And parents, you know, take on that sadness because they know it's better for their children if they leave.
As a child I read all kinds of stuff, whether it was 'Asterix and Obelix' and 'Tin Tin' comic books, or 'Lord of the Rings,' or Frank Herbert's sci-fi. Or 'The Wind in the Willows.' Or 'Charlotte's Web.'
I think wars, climate change, all that stuff is going to move people. And so I wanted to say, "What if the migration apocalypse occurs and it isn't an apocalypse at all?" Maybe we will still find ways to be happy and for our children and grandchildren to thrive and the world to move on.