Visual Literacy Incongruities intensify meaning by creating contrasts or juxtapositions that stimulate the emotions, the intellect and imagination. A good way to build incongruous ideas into your images is to conceive images in terms of opposites and contradictions. Principles of Distributed Representation The changing conception of knowledge, the idea of knowing (and learning) as a network phenomenon, and how that changes how we should approach metadata and in particular learning object metadata. Folksonomy: How I Learned to Stop Worrying and Love the Mess (podcast) Discussion of variouss topics important to folksonomies. Surprising aspects of the implementation of tagging in various environments and approaches to balancing the needs of the system to the desires of the user are discussed from various viewpoints.