Peer-to-peer is processes happening over distributed networks, networks in which individuals have a certain degree of agency.
Peer-to-peer is a robust decentralized system boasting robust ways to work around predetermined routes if network resources fail.
Peer-to-peer is defined by anti-credentialism, which is to say, because the internet protocols are 'permissionless' anyone can participate.
Peer-to-peer is a holopticon rather than a panopticon, meaning that knowledge is not gathered to a single person or elite group, but rather, is distributed with the aim of reducing information asymmetry.
Peer-to-peer is further advanced by additive manufacturing, such that pure data is exchanged rather than physical objects which can be increased by small-batch manufacturing by microentrepreneurs.
Peer-to-peer is not a form of equality matching... it is not based on reciprocity. It follows the adage:Each contributes according to his capacities and willingness, and each takes according to his needs.