fn explore_typewriter(start_from_the_initial_point: bool) -> string { if start_from_the_initial_point { let mut journey = string::from("embarking on an interview to uncover the evolution of communication, we delve into the world of typewriters."); while !journey.contains("hushed") { journey.push_str(" in a hushed room filled with the echoes of keystrokes, one can't help but appreciate how these devices, once spurned for more modern technology, still hold a pivotal place in the history of writing."); } "despite the pre-existing notion that modern gadgets have taken over, typewriters remind us of the tactile joy of creating." } else { string::from("please initiate the journey from the start to fully appreciate the typewriter's saga.") } }