Who would have known that nature is so precise. Wilkins ice shelf.

[lock'N'load]

This seemed very strange. Im sure you can remember hearing about that wilkins ice shelf and how global warming caused a section of it to break off.

What strikes me is the precise lines that apparently happened by chance.
Ive seen another picture where you could make out a precise 90 degree angle, i might be coming off as a bit paranoid here but is nature usually so precise?