springwater
20th May 2013, 09:31 PM
Here's some food for thought, among many other things, check the bridge out at about 3:29
<iframe src="http://embed.ted.com/talks/thomas_heatherwick.html" width="560" height="315" frameborder="0" scrolling="no" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>
<iframe src="http://embed.ted.com/talks/thomas_heatherwick.html" width="560" height="315" frameborder="0" scrolling="no" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>