coffeecofeecoffee
coffeecofeecoffee t1_je71oi7 wrote
Reply to comment by wp998906 in Ultramassive black hole over 30 billion times mass of our sun has been spotted. The discovery had been made possible thanks to a phenomenon known as gravitational lensing — the first time a black hole has been spotted in such a way. by Wagamaga
On this scale a banana is basically the same size as an elephant
coffeecofeecoffee t1_iyjolmc wrote
Reply to comment by KiwasiGames in Scientists simulate ‘baby’ wormhole without rupturing space and time by Crazy-Sundae-5141
Yes, but models aren't truths, they are tools. Velocity A + Velocity B = Velocity (A + B) was a good enough model until we needed a more complicated one to account for relativistic speeds.
It doesn't mean the first model is wrong, just that it's not the full picture. I refuse to believe that Einsteins theory of relativity is the full picture.
I wonder why the speed of light is the speed of light? I feel things that are once thought of as "physical intrinsic laws" are really just results of a more complicated mechanism. So what's to say the speed of light, and velocity and spacetime in general is just the observable symptom of something more fundamental?
I don't expect us to find something faster than light but I'm not convinced the entire concept of velocity and spacetime is as fundamental and solid as it feels now.
coffeecofeecoffee t1_iyiyozv wrote
Reply to comment by KiwasiGames in Scientists simulate ‘baby’ wormhole without rupturing space and time by Crazy-Sundae-5141
I feel like "we like causality" is not good enough for me. Just because we can't understand a universe that breaks causality doesn't mean it doesn't exist. We know n o t h i n g.
coffeecofeecoffee t1_iyiy27c wrote
Reply to comment by JonesP77 in Scientists simulate ‘baby’ wormhole without rupturing space and time by Crazy-Sundae-5141
I agree, every physical law and experiment shows observable patterns in the universe but let's not forget the inconceivably confusing existence of the universe to begin with.
coffeecofeecoffee t1_iyembqp wrote
Reply to TIL love is as strong as illegal drugs. When you fall in love the same part of your brain is stimulated as when you take mind-altering substances like cocaine. by Canes-Venaticii
What a dumb headline. I don't even need to read it to know it's over generalized or sensational in some way.
coffeecofeecoffee t1_je72gpf wrote
Reply to comment by amitym in Ultramassive black hole over 30 billion times mass of our sun has been spotted. The discovery had been made possible thanks to a phenomenon known as gravitational lensing — the first time a black hole has been spotted in such a way. by Wagamaga
Maybe I don't understand but shouldnt the escape velocity at the event horizon be the speed of light?