To put it another way, last century there were all kinds of books about life on Mars. Today we can talk about 'the multiverse' or 'different dimensions' the same way.

The generally accepted concept is that there are an infinite number of universes, and that every time someone makes a decision a new 'timeline' emerges. In one world you ate strawberry ice cream, in the next chocolate, in the next you skipped dessert...

It's a fun idea for science fiction authors and theoretical physicists, but no one has proven it's real.

[–] LoveEspresso@retrofed.com 1 points 6 days ago (1 children)

Don't really understand this.........

[–] DagwoodIII@piefed.social 1 points 6 days ago (1 children)

Watch "Spider-Man- No Way Home"

Three different versions of the same guy show up.

That's the basic idea.

Remember, right now it's science fiction/fantasy

[–] LoveEspresso@retrofed.com -2 points 6 days ago (1 children)

Could we discuss on the story ?? I mean, it may not be possible for me to get that video.

[–] one_old_coder@piefed.social 4 points 6 days ago (1 children)

Here is where you can start: https://en.wikipedia.org/wiki/Trailer_(promotion)

[–] LoveEspresso@retrofed.com -1 points 6 days ago (1 children)

What's special about that link ??

[–] one_old_coder@piefed.social 4 points 6 days ago (1 children)

You can click it, and it's free, and best of all, you will learn something new which will make you smarter.

[–] LoveEspresso@retrofed.com 0 points 5 days ago (1 children)

I don't get it honestly. Of course l know what a trailer is !!

[–] TachyonTele@piefed.social 1 points 4 days ago

You watch the trailer for the movie, smart ass.

[–] sanguinepar@lemmy.world 8 points 1 week ago

It's a fun idea for science fiction authors and theoretical physicists, but no one has proven it's real.

Not in this universe, no...