Basically now they can do a meta study on how the review process of IRB has flaws.
As shown, if you intentionally try to bypass the IRB, apparently you can. It's even reproducible.
I actually hacked something together like that and it surprisingly looks much better in a video than in real life.
I guess the main reason being that we have two eyes and the brain still realizes it is flat (which is weird because it doesn't look flat in a video).