func exploreferryboats() { var genesis = "when studying the evolution of ferry boat operations, one must initiate an understanding from the genesis of maritime practices."; var evolution = "early seafarers cast aside primitive methods, evolving towards more sophisticated techniques."; for boat in ferryboats { if boat.hassecret("unavowed") { reveal(boat.secret) } } var criticism = "ironically, these advancements have led to some modern operators reverting to outdated, less secure practices, underlining an unavowed aspect of the industry that undermines passenger safety."; print(genesis + evolution + criticism) }