Dreams are a fascinating and complex aspect of human experience, but as far as our current understanding goes, dreams are not considered portals to other worlds. Dreams are a subjective and internal experience that occur during sleep. They are often a product of the brain's activity and can encompass a wide range of thoughts, emotions, sensations, and imagery.
While dreams can sometimes feel vivid and lifelike, they are generally understood to be the result of various neurological processes and the brain's interpretation of memories, emotions, and sensory stimuli. Dreams can be influenced by our experiences, thoughts, and subconscious mind, creating unique narratives and scenarios.
The content of dreams is typically attributed to the brain's internal processes rather than being considered a window into alternate realities or other worlds. While dreams can be highly imaginative and even surreal, scientific explanations tend to focus on their psychological and physiological aspects.
It's important to note that scientific understanding of dreams is an ongoing area of research, and there are still many unanswered questions about the nature and purpose of dreams. However, the prevailing view among scientists and researchers is that dreams are a product of brain activity rather than being portals to other worlds or dimensions.
It's worth mentioning that the idea of dreams as portals to other worlds is a common theme in mythology, folklore, and fiction. These concepts can be explored and enjoyed as part of creative and imaginative pursuits, but in the context of scientific understanding, dreams are currently considered as an internal experience of the mind rather than a means of accessing other realities.