What Exists Beyond the Universe? | The Answer of Lisa Randall?

The universe might be just one part of something much bigger, like your room is just one part of a whole house.

Imagine you're playing with building blocks, and you make a big tower. That’s like the universe we know, stars, planets, space, everything we can see. But what if there are other towers made of different kinds of blocks, hiding behind walls we can’t see? That's what Lisa Randall suggests might be happening.

Think about your toy box. It has all your favorite toys inside. But maybe there's another toy box next to yours, one you haven't discovered yet. That other toy box could have other universes in it, just like ours.

Lisa Randall thinks that our universe might be sitting on top of a kind of "brane", like a sheet or a plate, and there might be other branes nearby with their own universes. These other universes could be very different from ours, maybe even made of stuff we can’t see or touch.

So instead of magic, think of it like having a secret room in your house that you didn’t know about, full of new toys and surprises! The universe might be just one part of something much bigger, like your room is just one part of a whole house.

Imagine you're playing with building blocks, and you make a big tower. That’s like the universe we know, stars, planets, space, everything we can see. But what if there are other towers made of different kinds of blocks, hiding behind walls we can’t see? That's what Lisa Randall suggests might be happening.