So this is an interesting visualization, but not very helpful if you want to understand how data flows on the internet. As an example, referring to the list of

So this is an interesting visualization, but not very helpful if you want to understand how data flows on the internet. As an example, referring to the list of internet exchanges [1], the 1st and 2nd largest data flows on the internet (through the main German and Dutch exchanges) now seem to happen in an isolated tube segment. This of course implies there are a quite a few other tubes that are more important than the tubes displayed here if you want to understand the data flows. [1] https://en.wikipedia.org/wiki/List_of_Internet_exchange_points_by_size https://en.wikipedia.org/wiki/List_of_Internet_exchange_poin...