> I'm not sure I understand what you mean by this, especially since you go on to say that artist communes in the US qualify. Surely these artist communes exist within our centralized political and cultural system as well? These communes presumably refer crimes such as murder to the centralized authority, the police, rather than lynch mob.
Yes, that's definitely true. There's a no true scotsman element to this, I know. What I meant by that was that the artist communes were meaningfully decentralized in terms of individuals artistic contributions (even then, only some of them are), not entirely, politically etc. I would still argue that they can be more "meaningfully" decentralized than email based on how much easier it is for the government to control email than physical space, but this stuff is difficult to discuss without lossy abstractions as you've pointed out.
> I actually suspect that any significant regulation of Mastodon would in fact increase decentralization. Since the software itself is open source, it will be hard to regulate, if not impossible (is code speech?). That means regulators have to go after hosts of instances. Perhaps some instances will comply with regulation, but I suspect many will not. The largest of the non-complying instances will be shut down.
This is true, but only until physical server location becomes the relevant attribute for jurisdiction. Mastodon instances within the US will be hosted on AWS, Azure etc., and will have no choice but to comply with regulations.
> Some of these instances will be outside of the centralized authority's jurisdiction (for example, after SESTA, many sex workers flocked to a mastodon instance that was specifically set up for them; this instance is hosted outside the jurisdiction of the US).
I keep seeing this pointed out, but I don't think it's a positive. Not only are you still aggregating vulnerable people on a service not designed for secure communications, that can certainly be surveilled by US law enforcement even if it can't be shut down, you're also increasing the incentive for the government to regulate the international internet.