Lol what. Breh we understand the physics of the universe on at least a level to predict trajectories. This is why we can predict comets and send probes in space with such accuracy. Stop trying sound smart and actually think.
Breh you typed all that to say you don't understand the speed of light and why we can tell whats going on. I know it seems impossible to you but we can see what's happenning.
How about you “actually think”…We don’t have nearly the same knowledge of what’s going on 9 billion lightyears away as we do our own solar system (where we predict comets and send probes). They’ve observed two rotating black holes and have theorized that if they continue rotating in the same fashion it will result in them colliding. It’s completely possible and plausible that there’s something else out there that they haven’t observed that could alter that conclusion (e.g. another black hole). There could be some phenomena that happens in the universe that we haven’t yet observed that could alter that conclusion. Etc. There’s absolutely no reason to place any certainty in predictions like these. They’re practically science fiction. And again, scientific journals are full of predictions like these and it’s not uncommon for such predictions to be altered or proven false with new research/observances.
Now I don’t understand the speed of light?Breh you typed all that to say you don't understand the speed of light and why we can tell whats going on. I know it seems impossible to you but we can see what's happenning.
Stop trying to make saying "they don't know" sound smart by using more words. Yeah they don't know exactly but they aren't talking out of their asses like you are. Again if you think they dont have any clue then you dont know about physics.
yeah not long at all. i'll set me alarm
Through the speed of light we can tell whats going on 9 billion light years a way in the sense of comparing what we are seeing now to what we were seeing before. By using the mass of the galaxy, the angle its traveling and the velocity, you can predict what is happenning right now, as you should know something hapenning 9billion light years away would take 9 billion years to reach us by projecting its movement and taking into account 9 billion years worth of that movement.Now I don’t understand the speed of light?
Nothing I typed suggested that. You’re not even trying to understand the points, you’re just lobbing insults. So I’m done here.
Your claims of me not knowing physics don’t bother me; they’re just comical. I’d bet only one of us has their thesis on dspace
Nah you’re actually showing your ignorance. Scientific journals routinely publish papers that disprove previously printed papers in those very journals. That’s to be expected. That’s how scientific knowledge is expanded. Yet you’re placing blind faith in this singular article.
Any astrophysicists will tell you we know extremely little about what’s going on in outer space. We know far more about what’s going on in our own atmosphere.