The document discusses the transition from a Web 1.0 to Web 2.0 world and the resulting "new digital divide" between those who know how to effectively learn and share knowledge online versus those who don't. It encourages the reader to become a "knowledge player" by spending 15 minutes a day engaging with blogs, tagging content, and learning through play. It also suggests becoming a "discovery guide" who helps others navigate learning by focusing on peer-to-peer collaboration, exposure to new ideas, and making learning a fun process. The overall message is that constant learning, unlearning and relearning is needed to thrive in today's world.