Let us first say what photography is not. A photograph is not a painting, a poem, a symphony, a dance. It is not just a pretty picture, not an exercise in contortionist techniques and sheer print quality. It is or should be a significant document, a penetrating statement, which can be described in a very simple term-selectivity.
It now appears that the fracturing of that ice is happening much more quickly than people previously thought, apparently at a slow melt.