A winning formula Dr Manny writes: Over the years, as sperm donation has increasingly become a public matter, more of the children born from donor sperm are attempting to find their biological fathers. As people see this movie over the Thanksgiving holiday, I think that it will open up some broader questions about how we can better regulate this industry. I think the film should also raise discussions about just how much information should be available to children born from donors in order for them to better explore their own identity. I think everybody wants to know about their backgrounds, and for some people, this information might make them feel more whole and create a more stable sense of identity. Is it important to find your biological parents? Is your family tree an artificial construct, potentially filled with pairs of fathers and mothers that are irrelevant to your genetic history? This will increasingly become the case, and even with a certain amount of social condi...