[MacsHeadroom]

Nodes don't serve content. They serve blocks of encrypted data to other nodes. Portals run a node AND piece together content from blocks received from many nodes THEN serve the content.

You could also piece together content yourself by being your own portal. But running a node does not necessitate running a portal.

[incrudible]

Thanks for the explanation. I suppose that's close to how TOR nodes work from a liability standpoint.