<p>

<div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"> <iframe src="https://player.vimeo.com/video/19819283?dnt=1" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" title="vimeo video" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe> </div> </p> <p> Ah, the things we can&#39;t see. A number of silly things filmed on a ridiculously high-speed video camera, and then slowed down so we can perceive the things that normally see continuous.</p>