Expanding means that the objects (stars, galaxies and stuff) are moving further apart, not that any of them is growing on it’s own. Think of a raisin muffin. Before baking all raisins are relatively close but at the end, they moved further away. It’s not that “the other” raisins grow, they are just further away. What grow is the space between them (or dough to stay in the metaphor)
Why? What do you do the secret police shouldn’t know?
taking notes