Garden of the Night Sky

This method of viewing the galaxies (‘to continue the simile I have borrowed from the vegetable kingdom’) presented the entire universe in a new kind of light, with the most radical implications. ‘The heavens are now seen to resemble a luxuriant garden which contains the greatest variety of productions, in different flourishing beds … and we can extend the range of our experience [of them] to an immense duration.’ In a garden we may live ‘successively to witness the germination, b...

 The Importance of Web Topology

Web topology contains more complexity than simple linear chains. In this section, we will discuss attempts to measure the global structure of the Web, and how individual webpages fit into that context. Are there interesting representations that define or suggest important properties? For example, might it be possible to map knowledge on theWeb? Such a map might allow the possibility of understanding online communities, or to engage in 'plume tracing' - following a meme, or idea, or rumour, or...