Month: October 2010

Nature in sync

What are the secrets behind the apparent synchronicity we find in nature? Watch these two videos. The first one talks about the weird phenomenon that happened at the opening of the London Millenium bridge in June 2000.

Any theories or explanations? Are the people consciously correcting their gaits to align with the bridge vibrations? Is consciousness necessary to synchronize? To put it in even more stronger terms, do you need to be alive in order to synchronize? Watch the following video.

Do you see any similarity in the lateral motion of the metronomes and the people on the bridge? Kroor has also posted about some aspects of natural synchrony in his blog. The case of the fireflies glowing in harmony was particularly interesting to me. While I was looking for a video on that, I found this wonderful TED talk by Steven Strogatz where he encapsulates all these ideas with a greater perspective (with obvious impacts on the way this post finally turned out or maybe it’s just a massive case of hindsight bias!). In the end it is all about simple systems following simple rules.