Do Vertical Reading Techniques Really Work?

The video shows a technique of vertical reading, which is when you see a claim like that. You just open up a bunch of other tabs and they showed an example this kid did. And it was like New York Times, CNN, MSNBC. All the headlines said no, vaccine didn't cause him to collapse. Therefore, based on the vertical reading technique, you know that all of the experts believe that he did not collapse because of the vaccine. So yeah, I thought we're pretty sure.