Changing perspectives

The earth rises - one of the most spectacular aha moments. We do discuss relativity and the related problems resulting from androcentric, ethnocentric, geocentric, ... points of view. And we somehow sometimes manage to change our perspective by shifting the very centre. And here we are: Our planet is not the centre of the universe and it's not just other planets and suns that rise for us, we rise for them, too. Isn't that beautiful?...  (Photo via)