Dr. Stump is the foremost expert on therians. He was well prepared for this life by his extensive life making Starnet videos detailing crazy theories about peak media franchises well before he got aboard the sleeper ship headed for Theria, and he doesn’t really care who knows it.
Old Sentinels say that once upon a time, Dr. Stump was a formidable man. That he’s let himself go in the past few years. But Dr. Stump does not talk about the glory days. He talks about therians. And if there’s something you need to know about therians, he almost certainly already knows it.