If that is correct - and it's a big "if" - there is nothing to rule out our universe itself being inside a black hole.

假设这是正确的-当然这是一个大胆的假设-我们就没有任何理由拒绝我们的宇宙本身就存在于一个巨大黑洞当中的可能性。

youdao

If that is correct - and it's a big "if" - there is nothing to rule out our universe itself being inside a black hole.

假设这是正确的-当然这是一个大胆的假设-我们就没有任何理由拒绝我们的宇宙本身就存在于一个巨大黑洞当中的可能性。

youdao