1) The document discusses the transformation from the industrial era to the current digital/social revolution era and suggests this signals further transformation.
2) It presents concepts like collaborative consumption, sharing economy, and crowd collaboration as signals of an emerging interdependent economy where government, producers, and consumers will transform.
3) Seats2Meet.com is presented as a case study of this transformation, using an online platform and physical meeting spaces to facilitate serendipitous in-person meetings.