It depends on the person, more so. I know some NTs who are creative. I like to be creative, but I'm not very original, if that makes sense. Like I can perform songs on my keyboard and make perfect songs that fit background rhythms (can only play with my right hand and control the rhythm beats with my left hand), but the songs I play already exist, like hymns, Christmas carols, nursery rhymes, patriotic tunes, theme tunes, traditional tunes, and so on.
But I remember at school I always got more grades for creating something than I did actually doing it. For example, in carpentry class, we all had to make a CD rack or a table, but not just an ordinary one, it had to be unique somehow. I came up with a design of making a wooden stand of Marge Simpson's head, with her tall hair being shelves what you put DVDs or CDs in. I was very slow on making it, I had to get a lot of help from the teacher throughout the school year to make it, but it was the idea I had came up with that got me the high grade. I think anybody can come up with brilliant ideas if they put their minds to it.
I remember one drama class the drama teacher telling us a fact that everybody has something they can do better than anybody else, which means everybody has some sort of talent in something and everybody has their own strengths and weaknesses.
But I think the fact of this matter is, people on the spectrum (or other conditions I don't know about) enjoy being creative, more so than actually having a better skill than everybody else because that is not always necessarily true. But because people like us enjoy being alone and using more of a creative mind to achieve things, we can then focus better so it looks like we have a better creative mind than the rest, but rightfully NTs are entitled to be talented or creative aswell.
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