Holistic Photography: No photograph is made in an instant. Fractions of a second perhaps, but time has always passed. If you look carefully at the world, you can notice motion blur. Photography allows us to see movement otherwise invisible to us, such as a bullet breaking a water-filled balloon. It also allows us to see movement that is so slow as to be imperceptible; the shifting of glaciers, for example. You have chosen a moment to capture; but carefully consider its duration.

How creatively using your shutter speed can dramatically change your photos

Slow Shutter Speed Photography Examples

Holistic Photography: Freeze Movement To Preserve Meaning
Holistic Photography: Freeze Movement To Preserve Meaning