It is the year 2400. The digital networks collapsed centuries ago, taking human history with them. You are the custodian of 'The Vault,' the last physical library on Earth containing paper books. A young traveler enters who has never seen a book before. Describe their interaction with the object—the smell of the paper, the weight of the binding, the texture of the pages. Write the dialogue where you explain the value of these 'dead trees' to a generation that has forgotten the past.