The inspiration behind Outcasts
"Look at the pig!" I shouted to my wife as she came in, while I was watching rushes of Outcasts early on in the shoot. "It's a real piglet."
As if to prove the point, the pig farted, squealed and peed on the floor of the set.
"Cut!" shouted Bharat Nalluri, the director, a little wearily.
Pigs In Space: The porcine inspiration and driving creative imperative behind all those long and lonely nights working on the scripts.
They weren't of course. The inspiration behind Outcasts was the desire to tell a pioneer story, and the only place you can do that really now is in space.
I wanted to explore second chances, most fundamentally whether humanity is genetically hardwired to make the same mistakes again and again.
The stories that kickstart the series are intense, and hopefully moving, but the world view is never cynical or wilfully pessimistic.
It would be silly to think that a pioneer community wouldn't have all kinds of conflicts and problems - the drama lies precisely in those political and emotional challenges.
But ultimately, it is a show about hope and human dignity.
It is about one of the most attractive aspects of our species - our ability to think morally, to empathise with the suffering of others, to sacrifice self-interest for our loved ones or even people we don't know.
One of the most enjoyable aspects of any new show is meeting actors I have not worked with before.
But I hadn't worked with any of the others and they brought an energy and enthusiasm, which I really think shines through in the show.
But all the actors brought something special to their parts.
I always have lots of favourite scenes, such as Jack (played by Ashley Walters) and Cass bound together and bantering in episode two, and the conflicts between Tate (Liam Cunningham) and Berger (played by Ugly Betty's Eric Mabius).
Then there's Tipper remembering his dead sisters, Stella's face as the transporter in episode one nears the end of its journey, and Cass and Fleur's agonising last scene together in the final episode.
But it is the piglet, of course, that wins by a snout.
Snatched from the barbecue coals by Protection And Security (PAS) officer Cass Cromwell - an image of survival against the odds that lies at the heart of our show.
Ben Richards is the writer of Outcasts.
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Comments made by writers on the BBC TV blog are their own opinions and not necessarily those of the BBC.