I've always been interested by the dynamics between siblings. My own kids (son and daughter) have never exchanged even the slightest negative thought between them, which is quite contrary from what I've seen in other families, including my own relationship with my siblings. I've read that it often revolves around attention and resources, but it always seems to be much more complex than that. How is it that some siblings get along without any conflict while others seem to be often be at odds with eachother?
