Global Brain?

This image, captured in May 1999, maps all backbone routers based on distance from Lumeta's mapping host in New Jersey. On the color scale, yellow represents the closest nodes, while dark red is farthest away. Readers can construct their own metaphors about this image's similarity to neural networks of a human brain.
Source: http://www.informationweek.com/galleries/showImage.jhtml?galleryID=246&i...

Global Brain?