there is no scientific evidence to support the idea that two people can share the same dream at the same time in a literal sense. Dreams are highly personal and subjective experiences that occur within an individual's mind during sleep. They are influenced by a person's thoughts, emotions, memories, and subconscious processes, making them unique to each individual.
While people can have similar dreams or dream about similar themes, it is unlikely that two people could have the exact same dream simultaneously. Dreams are a product of an individual's brain activity, and the content of dreams is shaped by their own personal experiences and cognitive processes.
However, it's worth noting that some people have reported experiencing similar dreams or having shared dream-related experiences, but these accounts are often anecdotal and not scientifically verified. These shared experiences might be attributed to coincidental similarities in the dream content or shared experiences during waking life that influence dreams in similar ways.
In summary, while it's intriguing to think about the possibility of sharing dreams with others, the current scientific understanding suggests that dreams are unique to each individual and cannot be directly shared in real-time. If new research or discoveries emerge in the future, our understanding of dreams may evolve.