The way to falsify it is to track down the identity of the human author of every internet comment. Simple! To get philosophical I won’t say that I “know” it’s

The way to falsify it is to track down the identity of the human author of every internet comment. Simple! To get philosophical I won’t say that I “know” it’s happening. Most of the world consists of things I don’t know about. The best I can do is build a mental model based on what I do know.