This document discusses the evolution of knowledge and how it is accessed and shared. It notes that throughout history, from cave paintings to modern technology, humans have strived to communicate experiences, beliefs, and learnings. New tools have emerged for creating, accessing, and using knowledge, from books and newspapers to smartphones, tablets, websites and social media. The possibilities for knowledge are seen as limitless, with potential future technologies including downloading information directly to the brain, virtual classrooms and portals, and personalized artificial intelligence. The overall message is that the desire for knowledge, and how it is obtained, shared and used will continue to change and advance with emerging technologies.