I find this really interesting.
When I was a teenager, I met a previously HE boy. He had aspergers, although we didn't know it at the time because he chose not to disclose, and frankly, he seemed a little odd. Later, when I got to know him, he disclosed his aspergers and it all made sense that the way he chose to describe HE was very formal and stilted - it was the phrases he had learned from the various HE organisations.
Then, as an adult, I met a group of children who were HE. I was curious, but whenever I asked 'what have you been learning today' they would simply say 'our passions'. I felt it was defensive and it added to my sense of HE being 'odd' and 'wrong'.
Last year, DD3 started school and her friend also started at a different school. A few weeks later, he was out of school for HE. I was interested in my friend's perspectives, but very sure that school was for DD3. I didn't consider her reasons odd, or anything other than sensible, for her.
DD2 was struggling badly at school and begging me to HE her. I eventually decided that enough was enough and deregistered her. I have one in special school, one in mainstream primary and one at home. They are each getting the education they need, because they are each individuals.
Now, I meet with quite a number of HE families. The thing I've realised most from talking to them, is that they are just as varied as non-HE families. They all have different ideas about how to raise their children (from each other, as much as from those who don't HE). They have different positions on just about every element of life.
So when I hear someone is HE, now, I don't 'think' anything. I want to know what they think about life.