This looks like an important study. The consumerism, rapid impulse shopping and age of information overload are shifting attention spans and focus and standard operating procedure of life in the modern office.
The O Reilly network always seems to find the neat technical focus and mine great studies of emerging technology and use pattterns. The job of network-centric advocacy and new campaign practitioners is to look at these trends and interpret the implications to campaigning and organizing. Is it still realistic to expect "membership and long term engagement with an issue in this new environment? Are you planning new campaigns, strategies and content that take less than 3 minutes and don't involve constant re-touch or interruption of the supporters already crazy work day?
You get 10,000 people for 12 minutes if you are lucky. Design social change campaigns that are increasingly about synchronizing and aggregating lots of brief encounters not campaigns that require endless open ended membership and participation.