Les univers alternatifs abritent-ils nos jumeaux malveillants ?

Imagine if, in a world similar to our own, someone just like you exists, but they’re not as nice. This idea sparks from new theories about parallel universes, which are like many different worlds stacked side by side or even on top of each other. Although this might sound like science fiction, some scientists are discussing these ideas seriously!
The exciting thing about parallel universes is that they could have versions of us living in them. These versions might make different choices or have different personalities due to different experiences. Some researchers are fascinated by the idea of evil twins—versions of us who might make choices that are opposite to what we would do.
The scientific world is always curious about parallel worlds because they help us think about how the universe works. There’s a theory called the multiverse, which suggests that our universe is just one of many. If this is true, every decision we make could create another universe where we chose differently. This is a captivating idea not only for scientists but for anyone who has ever wondered “what if?”
Although we don’t have any solid proof that parallel universes exist, studying them can help us understand more about space and time. It also sparks our imagination, and who knows? Maybe one day we’ll discover more about these mysterious worlds!
Source: Frankfurter Rundschau (https://www.fr.de/wissen/neue-theorien-zu-paralleluniversen-vorgestellt-haben-wir-einen-boesen-zwilling-93241081.html)