When Jared was born, his father Rob had many reasons for believing Jared was going to be a great soccer player. First, Jared kicked his legs often right after birth. Second, Rob and all of his brothers had played soccer in college. Rob supported his belief by buying Jared a soccer ball and showing him how to kick it when he was just learning to walk. At age 4, Jared led his peewee soccer team in goals and was the fastest one down the field. Which concept is MOST prevalent in Rob's beliefs about his son's soccer skills?