Board Thread:General Discussion/@comment-26006155-20190820122909/@comment-32182236-20191026122159

Here's an idea of what I'm talking about when I say that Gaster's entries are a new set of entries that are completely different than Alphys' set. They come from a fangame, and the entries might not be accurate, but at least it gives you an idea of what I mean.

https://youtu.be/EVVCOwTmjTA?t=292

Essentially, Gaster's entries date before Alphys' entries, because they were made before Alphys became the Royal Scientist, and thus, even Gaster's Entry 17 happens before Alphys' Entry 1.