http://bmdesign.disqus.com/enWed, 12 Nov 2008 16:08:27 -0000http://bmdesign.tumblr.com/post/59199999#comment-3721366<p>let's throw in the energy footprint of manufacturing, shipping and discarding the water bottle. ; )</p>happéWed, 12 Nov 2008 16:08:27 -0000http://bmdesign.tumblr.com/post/59199999#comment-3697836<p>hate to be a stickler... but Mr.Flintoff's math is horribly, horribly wrong...</p><p>he's not using the right equations.. as far as i can tell...</p><p>unfortunately, the weight of the bottle is negligible (compared to the weight of the car)... and the bottle isn't producing anymore drag/friction to increase the energy required to overcome it...<br></p>karyancheungWed, 12 Nov 2008 00:21:59 -0000http://bmdesign.tumblr.com/post/59199999#comment-3696706<p>Imagine if John-Paul had taken the bus instead.</p>KemptonTue, 11 Nov 2008 22:28:08 -0000