The heliopause is the point in space, outside of our solar system, beyond which our solar wind from the heliosphere can no longer counteract the incoming flow of interstellar wind.
We can imagine an “authentipause”—somewhat similar to the concept of the heliopause—which is the point beyond which the flow of reality and facts flowing outward from our real world of carbon-based sentient beings—I will call it the “authentisphere”—can no longer successfully counteract the force of fake things flowing in from the outer sphere (the illusionosphere or fake-osphere), which is populated by AI and AI-generated illusions, essentially a world of fake nonsense generated by computer code running in silicon-based entities, but still, as of this writing, under the nominal control of their carbon-based owners. That might change sometime.
The authentipause is clearly moving inward at an accelerating pace, effectively shrinking the authentisphere we have become used to inhabiting and enveloping us in an environment in which fake overtakes real. That is already becoming the case in numerous online venues, and social media is a great promoter of fake AI-generated nonsense.
The authentisphere. Enjoy while you can. Not too far in the future, we may look back on it fondly in the rear-view mirror.