photo #4771629

‘I call our world Flatland, not because we call it so, but to make its nature clearer to you, my happy readers, who are privileged to live in Space.’From the novella by English writer Edwin Abbott Abbott called Flatland: A Romance of Many Dimensions (1884), which explores the dimensions of physical space by being set in a two-dimensional world.With the passing of a weather front, a crisp-edged layer of Stratocumulus gives way to blue skies and a sparser, higher layer of Altocumulus on the left. Spotted near Juneau, Alaska, US by Nancy Stephenson (Cloud Appreciation Society Member 50,971).