Connectivity and Synchronicity - Sand Pentland

I have attached a link to Sandy Pentland's website. He has a book out called Honest Signals. His studies are based on the premiss that humans have built in signal reading and pattern behavior that influences our state of being much more so than the content of the message communicated. 

It's more related to biology but it ties in perfectly with connectivity too. 

There are some good videos on youtube as well.

htp://web.media.mit.edu/~sandy/