Sirius resumed his tale: "MMA is a magical school, but it also teaches Muggle subjects. Gentlemen, the Muggles have left us behind. In the Astronomy classroom, they’ve a ceiling shaped like the inside of the upper half of a big ball, and they can make little dots of light that represent stars, show on that ceiling. Meaning, students at MMA can learn about astronomy during the daytime. The Muggles have managed to put a telescope miles above the Earth without it ever falling down, and the photographs that this telescope has taken, are indescribable. But the truly amazing thing for me were the computers. They’re boxes that—Hermione described them as "They don’t think, but they make you think that they think.’ "