Well, when you boil it down, Hemingway's Iceberg Theory is about showing rather than telling. And that's the number one rule of visual storytelling in film and TV.

Howard Becker, Sargasso Iceberg: A Study in Cultural Lag and Institutional Disintegration, American Journal of Sociology, Vol. 34, No. 3 (Nov., 1928), pp. 492-506 ...

As the picture went viral, social media users marvelled at the uniqueness of the iceberg while others attempted to come up with a theory about the reason for its dark colour. "I have seen lots of big ...