the theory of parallel worlds is very interesting, because it shows that our world is not as simple as many think.
I just adore such scientific theories (for example, the concept of string theory or M-theory)
The photo is delightful, and it attracts the eye precisely because - the second part is not ideally similar to the first, and as you wrote - it dominates. Looking from this point of view, this tells us that although there is a parallel universe, but it is different from ours.
The lack of people also adds a mystery to the photo
Thank you, photos with meaning - it's incomparable :)