It is normal and expectable to have twins look and act differently. Actually, differences will evolve naturally. The latest genetic research shows how differently twins can develop even when they are identical. And parents relate differently to each child, which creates emotional differences. Twins develop their own relationship, which also makes them unique and interested in different experiences. Why do we assume that twins are similar, or should be similar? Or do we?

One twin smiles a lot and is more intent on getting his way. His brother is more serious and keeps to himself more. Your children are definitely NOT experiencing the world in the same way, even though they may spend a lot of time together. Being different is normal—healthy—and good for the ability for twins to get along later in life. When parents encourage differences to naturally evolve, competition between twins is less intense. Sharing comes more easily.