How Did You Come to Collaborate With Your Son on a Book?

I made a film with my son, a documentary film. We were hunting for the ancient reasons behind the porth taboo. It sounds like a crazy idea, but i come from a family of restaurant tours. Is just happens to be a non fiction mystery with roots that are thousands of years old. You now, people either think pigs are darlings and cute, they're like babes, or they think they're disgusting and dirty. So evoke a lot of emotions. And that's what i was trying to get out of the people we interviewed,. That sense of, you know, you either love them or you hate them, and why.