I didn’t really watch that section of the video
Here’s the NothingIsScary video if you wanna go find the part where he explains it (it’s like, 8 minutes in)
https://www.youtube.com/watch?v=OUcvnDUrbnI
Fun fact: there was a song on Newsgrounds that got removed a while ago that was just a reupload of the full audio from a creepy yt video called “Obey the Walrus” that the newsgrounds version was called “Obey RedWhaley14” quite weird ngl