"Elemental Abyss?" Catherine and Lina exchanged a glance: "What is that?"
"I think I've come across it in a novel before." Lina said: "I always thought it was just a fictitious term in the story, does it actually exist?"
"It does." Freya nodded: "That kind of knowledge isn't much use for the study of mechanics, so I haven't looked into it deeply, and I'm not clear on the specifics. But I think Vivian would know more, she likes to understand seemingly useless knowledge."
"Foolish, you academics who only concern yourselves with practical use are the most idiotic." Vivian sneered: "No knowledge is useless, you just think it's useless because your knowledge isn't sufficient to understand its use. Without the knowledge you deem useless, your so-called practical disciplines wouldn't even exist."
