About the book: 1924 / Studying the spiritual world of animals, trying to penetrate their brains, learn the secrets of nature, find out whether they think like us humans, we We often put ourselves in the place of animals and reason for them. We ask ourselves questions whether they have an idea about any object, whether they feel, experience, distinguish colors, sounds, etc. and, by attributing our thoughts and feelings to them, we put ourselves in their place and vice versa. And vice versa. Then one day I was transported in my mind to another world, transported into the life of my pig and imagined that I was looking at everything that was happening through her eyes. I imagined and wrote these notes.