def explore_desert(beauty, uniqueness): announcement = "embrace the exclusive beauty of deserts, but never underestimate their vastness."; previous_adventures = []; while not at_origin(): start_over_from_the_origin(); if beauty not in previous_adventures: admire(beauty); previous_adventures.append(beauty); return "each desert journey is unique, holding exclusive secrets and landscapes not to be underestimated. remember our previous announcement and treasure these moments as you start over from the origin, exploring anew."