Text 1 Dreams can range from the mundane to the horrifying, but lucid dreaming, during which dreamers are aware they are dreaming, is a mysterious category all to itself. Though lucid dreams don't occur frequently, experts estimate that fifty percent of the population have experienced the phenomenon at least once. Fascinatingly, some lucid dreamers can control their dreams at will; they may change the details or plot, or they may switch to a different dream entirely. This leads to an obvious question: Can this skill be learned? Some experts say yes. But with research on lucid dreaming still so scarce, the answers to these questions remain a mystery. Text 2 Dreaming may seem an odd choice for a hobby, but lucid-dream enthusiasts certainly treat it as one. In lucid dreaming, dreamers become aware that they are dreaming, an experience that about half of all people have experienced at least once. Lucid-dream hobbyists learn to become more aware of when they are dreaming; with enough practice, they can even control the details of their dreams. There are meetings, online forums, articles, and apps designed to help people improve their skill. Is lucid dreaming a safe hobby, though? The phenomenon has not been thoroughly researched, so the answer is not definitively known. Which sentence best summarizes how the two texts differ?