With the technique of using both hands at the same time while drawing, the left brain (the rational) and the right brain (the emotional) merge and make a connection. This connection brings inner balance and harmony, and this concept can directly reflect into our own lives. The act of connecting brains thus brings balance and inner peace, and with these attirubutes we ourselves can make better decisons and have a better understanding of ourselves and others.
The faces are genderless and are drawn to look very similar. The only difference is their facial expressions and patterns. The connecting brain charaters reflect humanity as we to are all the same but with a unique character.