The waving man is a tourist who mistakes the four shipwreck survivors for a group of fishermen. He cheerfully waves hello to the men with his coat, unaware of the men’s desperation. His waving is a cause for a debate among the men, as they try to glean meaning from his movements, hoping that he is signaling them to wherever the nearest life-saving station is. When the men finally realize his waving is meaningless, they are angry at him for being so oblivious to their suffering.