(Anonymous) asks: How does seeing space work..? Is it true that humans don't have black eyes for their adolescenthood? You see it with your eyes. Okay, real answer. I don't know what troll schools are like, but for humans, learning science, you'd get to see all these diagrams. Cross-sections, and things like that. All the parts of things. Or for physics, the way that things interact with each other. It's kind of like that. Not literally seeing a diagram, but when I look at something, it's like that information is instinctively known. I see molecular makeup and physic reactions the same way you see a bunch of lines in combination and subconsciously understand the word you're reading. And humans don't, no. Unless you count pupils. But otherwise, the coloration is there pretty much from birth.