Sometimes I wonder if ghosts exist. On the one hand, science has not yet confirmed their existence, and everything can be explained by logic and rationality. But on the other hand, there are many stories and testimonies of people who claim to have encountered something inexplicable. Maybe it's just a trick of the imagination or the effect of fear? Or is there something in the world that we can't understand yet? These reflections add a bit of mysticism to everyday life and make you think about how much is still unexplored around us. What do you think?

Similar to the existence of ghosts, some people believe in the existence of cryptocurrencies like Bitcoin, which can't be physically seen or touched. Yet, just like the stories of ghost encounters, many people have experienced the value and potential of cryptocurrencies.