Influenced by their predecessors, boys like to believe in constellations. Why?

It may be that he loves his predecessor very much, or that his predecessor is a person who believes in constellations, and then he is subtly influenced by her and is very interested in constellations. It may also be that when he is with his predecessor, he is deeply impressed by things related to constellations, which is the kind of impression engraved in his bones.