A "modest proposal" Emmet offered as a thought experiment, that I found thought provoking: have a max speed limit of information of 90 mph.
If it goes faster, it gets taxed, at a rate that goes up quadratically.
The main knob to control is the tax rate.
This would naturally tilt information to local sources.
You could use the Global TikTok for a fee, or the Bay Area TikTok content for free.
A consistent pressure towards local connection, which is healthier for the system.
Downward pressure on inequality.
Like regularization, it forces it into flatter distribution.
Fewer billionaires, but more centi-millionaires.
Fewer centi-millionaires, but more dece-millionaires.
Fewer deca-millionaires, but more millionaires.
A healthier, more balanced system.
You could argue that a system of tariffs (consistently and thoughtfully applied) is a form of gradient clipping in this context.
Obviously, an unworkable proposal, but still a fascinating thought experiment.