I know that generally people believe that one is born with a specific type and it is a matter of nature, not nurture. However, I am wondering if there are other alternative opinions you members have about the topic. I am curious because I am an ENFP, and my sister who is 21 months younger than me is an INFP. We both are very very influential in each other's lives (I am more influential to her, naturally because I am older). Is this a coincidence that we both are NFPs?? Or does anyone have any type of explanation for this?? Out of our seven member family, we are the only NFPs, and we are also definitely the closest to each other (we are with each other almost all day everyday).
Your opinions are appreciated!