It turns out that while each of these individual differences is siloed -- there are only so many families dealing with schizophrenia, there are only so many families of children who are transgender, there are only so many families of prodigies -- who also face similar challenges in many ways -- there are only so many families in each of those categories -- but if you start to think that the experience of negotiating difference within your family is what people are addressing, then you discover that it's a nearly universal phenomenon.