The New Internet: Tailscale's Vision for the Future of Connectivity
tailscale.com
Tailscale's CEO, Avery Pennarun, explores the future of the internet, discussing the evolution of networking, the issues with today's complex systems, and how Tailscale is simplifying connectivity for developers with a new, more efficient approach. Discover the vision for a New Internet.

Although I don’t know that tailscale is necessarily a good example of permacomputing, this article touches on some interesting ideas about the nature of tech centralisation.