One of the most basic truths about human existence is that brothers and sisters are related in ways that are difficult to describe, and if you come from a large family, you probably already know this.

And this is only clearer in siblings who have been in a relationship since they were embryos. In the end, it doesn’t really matter if they are identical or not because these nine months spent together are what most permanently alter people.

One of the most enigmatic and mystical things I can think of is a twin connection, and it’s fascinating to see them in videos like the one below. You may watch two newborn girls sharing their first experiences outside of their mother in it!






