Twigg
Not Twigginator
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I've got a weird feeling clinging to me after watching that.
Worst film I've seen in a long time...
If Nolan wasn't overrated before he surely didn't disappoint...
What was the general plot?The Spielberg script, from the snippets I've seen and the articles on it, reads like a completely cliched Sci-Fi version of a space movie.
What was the general plot?
Reading Kip Thorne's book about this at the moment, he's fairly adamant that all science in the film is at least based on legitimate scientific theories, including the end part.
As an aside, extremely glad Spielberg didn't end up directing it.
Nope, he calls it speculation but possible based on legitimate theory.You are joking, right?
Nope, he calls it speculation but possible based on legitimate theory.
It's not necessarily likely but not ruled out by physics either, according to Thorne (unlike faster-than-light travel, which would be and he therefore prevented from being in the film). Black holes are mental, especially ones that massive (50 times (edit - scratch that, it's 20 times) the mass of the one at the centre of our galaxy) and spinning. Even the much discussed time paradox isn't ruled out.I should have been more specific, but it's hard to believe what happens in the movie when Cooper enters the black hole is actually what could happen in real life, let alone surviving the whole thing.
How does he explain the fact that the film shows the time dilation effects of a Black Hole but ignores the physical effects of such an intense gravitational pull? I mean anything that goes that close to a Black Hole ought to be torn to shreds right?It's not necessarily likely but not ruled out by physics either, according to Thorne (unlike faster-than-light travel, which would be and he therefore prevented from being in the film). Black holes are mental, especially ones that massive (50 times the mass of the one at the centre of our galaxy) and spinning. Even the much discussed time paradox isn't ruled out.
Haven't gone into the detail yet, but from what I understand the tidal forces are weaker when the black hole is spinning very quickly, as this particular one is, meaning they wouldn't have been torn apart despite being very deep inside the gravity well. As for when Cooper goes inside it - all bets are off past the event horizon (black holes are even weirder than I thought, according to Thorne they're purely made of warped space and essentially are created in what amounts to their very own time paradox).How does he explain the fact that the film shows the time dilation effects of a Black Hole but ignores the physical effects of such an intense gravitational pull? I mean anything that goes that close to a Black Hole ought to be torn to shreds right?
Sounds interesting! Any link to this book?Haven't gone into the detail yet, but from what I understand the tidal forces are weaker when the black hole is spinning very quickly, as this particular one is, meaning they wouldn't have been torn apart despite being very deep inside the gravity well. As for when Cooper goes inside it - all bets are off past the event horizon (black holes are even weirder than I thought, according to Thorne they're purely made of warped space and essentially are created in what amounts to their very own time paradox).
http://www.amazon.co.uk/Science-Int...7&sr=1-1&keywords=the+science+of+interstellar - Pretty well laid out for the layman (like me), takes it from the basic principles onward. With picturesSounds interesting! Any link to this book?
Also, great username. I'm Only just beginning to read Philip K. Dick and I like his storytelling.
Thanks very much. I shall check this out. Apparently Mr Dick was far into his mental illness when he wrote Ubik. Should be quite a read.http://www.amazon.co.uk/Science-Int...7&sr=1-1&keywords=the+science+of+interstellar - Pretty well laid out for the layman (like me), takes it from the basic principles onward. With pictures
And cheers! Definitely keep up with him, mind-bending in the extreme.
So the entire sea is either heaped up in towering, vertical waves or less than a metre deep? Makes no sense at all. Besides, gravity causes tides, not waves.
Agreed, the distant pictures of the ship around Saturn and Gargantua were mind blowing at that scale and will have to lose something at a more ordinary size.I'm looking forward to the blu-ray, I'm hoping it gets a 4K version at some point when that all starts to happen and I'd definately watch an extended directors cut if that rumour has any truth to it.
I don't think its going to ever match up to a cinema viewing though, this film was made to be seen on the big screen.
Reading Kip Thorne's book about this at the moment, he's fairly adamant that all science in the film is at least based on legitimate scientific theories, including the end part.
As an aside, extremely glad Spielberg didn't end up directing it.
Finally managed to see this in 70mm IMAX, was phenomenal!
Seen it 5 times before but on that scale it was just amazing. Saw it at the BFI London, which is apparently the biggest screen in the country too.
Why would they have been squashed flat? It was clearly stated the planet was 130% earths gravity.Saw this a few days ago. As far as the scientific basis of the movie goes, I wouldn't question the spinning black hole stuff since I don't know the physics. But the most glaring issue for me was the descent onto the water world where time was greatly decelerated but there was no discernible increase in the gravitational field! Why weren't they squashed flat? Or was that because of the unusual nature of the black hole once again?
Each to their own I guess. I loved it on the bigger scale. I do think the first time I saw it was the best though, getting deafened in my regular cinema was a great experienceI saw it on the biggest screen in the world in Sydney. It was horrendous, I didn't know where to look. Give me a normal crystal definition cinema screen any day.
Why would they have been squashed flat? It was clearly stated the planet was 130% earths gravity.
I don't know enough about physics to answer if I'm honest. I trust that Thorne was correct though. Everyone I've seen comment on the science of the movie has said it's pretty sound.Because the temporal distortion in GR is proportional to the strength of the gravitational field. There's some slight time distortion in the GPS system due to the effect of the earth's relatively weak gravity for instance.
It's no different to the reason why astronauts on the ISS are currently weightless despite being well within Earth's gravity well, just 100 miles high than those of us experiencing 1G. It would be the same around Jupiter with its far greater pull. If the planet's in orbit around the black hole, you're in orbit around it also. Relative to the planet, you're stationary. The major effect it has (aside from the time dilation) are tidal forces, hence the waves.
But you're contradicting yourself, earlier you mentioned GPS satellites which are affected by relativity yet don't plummet towards earth. Even someone standing atop a tall tower or mountain experiences time fractionally differently to someone on the surface. You're still directly affected by the gravity of an object when in orbit, you're just falling around it rather than into it. On the surface of a planet around the black hole, yourself and the planet are falling around the black hole at the same rate, but you're still well within its gravitational sphere, so will still feel the relativistic effects. It could still rip your body apart through tidal forces, but Thorne contrived Gargantua's characteristics so that it wouldn't.I don't see that.
The inspiring idea in GR is the impossibility of distinguishing between the effect of a gravitational field and accelerated motion. Hence they are assumed to be equivalent, and working out the mathematical consequences of that equivalence gives the theory of GR.
So, if accelerated motion cancels the gravitational effect of nearby mass, why, seeing as they are physically indistinguishable, should the time distortion effect remain?
But you're contradicting yourself, earlier you mentioned GPS satellites which are affected by relativity yet don't plummet towards earth. Even someone standing atop a tall tower or mountain experiences time fractionally differently to someone on the surface. You're still directly affected by the gravity of an object when in orbit, you're just falling around it rather than into it. On the surface of a planet around the black hole, yourself and the planet are falling around the black hole at the same rate, but you're still well within its gravitational sphere, so will still feel the relativistic effects. It could still rip your body apart through tidal forces, but Thorne contrived Gargantua's characteristics so that it wouldn't.
Saw this a few days ago. As far as the scientific basis of the movie goes, I wouldn't question the spinning black hole stuff since I don't know the physics. But the most glaring issue for me was the descent onto the water world where time was greatly decelerated but there was no discernible increase in the gravitational field! Why weren't they squashed flat? Or was that because of the unusual nature of the black hole once again?
To the second question, which answers the first question:
Yes. It's because of the unusual - in this case, 'large' - nature of the black hole.
In a super-massive-tiny nutshell, the larger the black hole, the more 'spread out' its event horizon gravitational gradient changes is theorized to be. Think of it like a gradient in photoshop if you're familiar with that sort of thing, or the difference between skiing down an eighty-degree slope vs a five degree slope. The smaller the black hole, the 'thinner' the event horizon and hence the 'steeper' the gravitational gradient change vs the electroweak force and vice versa. In the former case, the dropoff can be proportionally steep enough with respect to the electroweak active distances for gravitational forces to become enough to separate atom from atom. In the latter (like in Interstellar) case, who knows. Maybe you just feel a bit sick for the time it takes to traverse the gradient.
Also, the gigantic waves were a pretty discernible increase in the gravitational field!
And just to annoy you, they were squashed flat. Twice, even. From the black guy's (Romilly's?) perspective (if he had the right equipment). As they left, he would have seen them move slower and slower and maybe even become an 'afterimage' of sorts perhaps even in a fixed position, and then many years later another 'flat' image of them would have reappaeared in another spot - depending on the planet's orbit/rotation - and then they would have slowly 'sped up' into his real time as they approached.