Blog all dog-eared Unpages: Tubes: A Journey to the Center of the Internet by Andrew Blum

Petafloptimism

I really enjoyed Andrew’s book. I thought I knew about the structure (and structures) of the Internet, but this is is a detailed, critical and fun illumination which quickly proved me mistaken. It’s also a travel book, about an unreal place that spans/permeates real places, lives, spaces. And a wonderful one at that. Highly recommended.

(My emboldening below)

Everything you do online travels through a tube. Inside those tubes (by and large) are glass fibers. Inside those fibers is light. Encoded in that light is, increasingly, us. [Location 94]

The Internet is everywhere; the Internet is nowhere. But indubitably, as invisible as the logical might seem, its physical counterpart is always there. [Location 276]

TeleGeography in Washington was asking a computer science department in Denmark to show how it was connected to a university in Poland. It was like a spotlight in Scandinavia shining on twenty-five hundred different places around…

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