The best summary quotation I have in https://github.com/globalcitizen/taoup https://github.com/globalcitizen/taoup is ... Upgrade cost of network complexity: T

The best summary quotation I have in https://github.com/globalcitizen/taoup https://github.com/globalcitizen/taoup is ... Upgrade cost of network complexity: The Internet has smart edges ... and a simple core. Adding an new Internet service is just a matter of distributing an application ... Compare this to voice, where one has to upgrade the entire core. - RFC3439 (2002)