The approach you describe seeks to broaden the definition of information to include not only the objective, quantitative aspect of information, but also the subjective, qualitative aspect that is associated with human experiences, emotions, and creativity. This is an interesting perspective that highlights the importance of considering the human dimension in the study of information.

It is indeed true that information can have both a real and an imaginary component, and that these two aspects are not always easily separated. For example, in the context of art or dreaming, the imaginary component can play a significant role in shaping our perceptions and experiences of information.

As for the question of whether information exists without the human being, it is a philosophical one that is open to interpretation. Some might argue that information is a human-made concept, and therefore does not exist in a meaningful way without the human observer. Others might argue that information exists objectively, and that it is simply waiting to be discovered by the human observer.

In conclusion, the extension of the theory of information to include the realm of the humanities and the subjective, qualitative aspects of information is an interesting and important area of study. By incorporating this broader perspective, researchers can gain a more complete understanding of the nature and role of information in shaping human experiences and the world around us.