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Pop Goes The Kitty

Gravitational Waves Jam

eric3579 says...

And I know they could be testing me
The data might be wrong
A preplanned concocted recipe
And played up all along
But at least my graphs are beautiful
With sigma 5.1
This I know
This I know

They told me don't worry about it
Analyze the chirp and
No more
They told me be careful
And doubt it
But I've seen a merger
Of black hole-ole-ole-oles!

LIGO feels when space is rippling through
With a wave of
Gravitation

LIGO feels when space is rippling due
To a tensor
Perturbation

Vacuum sealed interferometer
An L 5-mile long
Split a laser, bounce 300 times
Compare the distance gone
One built in Louisiana and one more in Washington
That's LIGO
Yeah LIGO

A Billion lightyear journey
To cover
Then it hit the Fabry-Perot
Lengthening one leg then
The other
Making fringes dance on
The dio- o- o- ode!

LIGO feels when space is rippling through
With a wave of
Gravitation

LIGO feels when space is rippling due
To a tensor
Perturbation

LIGO feels that space is rippling through
From an ancient
Amalgamation

LIGO feels that space because it's crew
Gave it seismic
Isolation

This event's power is
Enormous
Fifty universes
Of suns
We had indirect clues
Before this
All you GR haters
You were wrong -ong -ong

LIGO feels when space is rippling through
With a wave of
Gravitation

LIGO feels when space is rippling due
To a tensor
Perturbation

LIGO feels that space is rippling through
Can you feel the
Excitation?

LIGO's view of space is rippling through
Our collective
Imagination

Gravitational waves - the cosmic chirp

lucky760 says...

Thank goodness for this video's explanation. I kept wondering how they detected the gravitational waves and no stories explained it. The animation here was great.

Now I just wonder how they know so certainly that it was *that* 1-billion-year-old black hole collision that they detected.

Great stuff. *promote

canadian man faces jail for disagreeing with a feminist

newtboy says...

OK, I honestly don't know if this is the 'upload a pic of your choice to punch' type of thing either, but I do think that exists, which means this isn't worse than that, if it's not that.
I do agree, she's not rich, and so not as protected. I don't agree that, necessarily, those playing the game have any intent to harm.
I also disagree that NO one has malice towards Bieber, I'm certain there are hundreds of people out there that would love to punch him in real life...and have said so online. I agree, she's seen it worse though.
I can't say which game would have more genuine ill intent, but really, I think more people would actually hit Bieber than kill Bin Laden...maybe I'm wrong and there are more people out there willing to kill rather than punch, but I kind of hope not.
I can guarantee if Bieber gets punched, without SERIOUS injury, tens of thousands of people will cheer! Me with them. he's getting better, but for a while there he really needed a good smack to the face.
It's possible there may be MORE people wishing actual harm against Sarkeesian, but not really likely, since as you admit, her celebrity is a black hole compared to Bieber's star, so exponentially more people know Bieber.
Yes, a game that ONLY allows you to punch blacks would be, by definition, racist. One that allows you to punch Cosby likely exists...and he's also received numerous, serious death threats, and doesn't have major security (but maybe more than her, I don't know). I would say it's also OK to pretend to punch Cosby...or anyone you feel like PRETENDING to punch...as long as it stops there.
Part of living in a free society is a bit of risk. Some face more than others, it's not fair, it's just reality. As my parents told me daily...no one ever said life is fair.

EDIT: Also, no one is forcing Sarkeesian to view the game. It only constitutes harassment if they somehow subject her to it, right? If people surrounded her on the street with Ipads and 'punched' her face in front of her, yeah, but it simply existing....well, I think that doesn't rise to the level of action by far. If I find out someone is playing that game with a picture of a newt....fine...just don't go punching any real newts or we'll have problems. Otherwise, go to it and get it out of your system. ;-)

ChaosEngine said:

We're not talking about a random "beat up this picture" game, or at least, that's not the impression I got (if it IS user-generated, then I retract my statements re Spurr). We're talking about a game specifically about beating up Sarkeesian.

First, it's the old comedy motto... "punch up, not down". Sarkeesian has received multiple, unbelievably vile threats against her. More to the point, those threats are credible. She's not a famous celebrity with an army of bodyguards to protect her. There's a very real chance that someone could just assault her on the street, far more so than Bieber.

Second, the people that want to punch Bieber are doing so because he's annoying. There's really very little malice behind it in almost all cases.

You can't reasonably argue that's the same for Sarkeesian. There is a genuine and widely documented movement of people on the web who have expressed serious hatred of her.

Let me put it this way, if I compared a "Punch Bieber" and a "Shoot Bin Laden" in the head game, which would you say has more genuine ill intent behind it?

When someone did shoot Bin Laden, everyone cheered. If someone seriously assaulted Bieber, even people who are annoyed by him would say that's going too far.

OTOH, if someone seriously assaulted Sarkeesian, there is a sizeable group of people who be delighted by that.

We don't make judgements in a vacuum. We must take what we know of the context surrounding something to decide whether we like it or not.

A game about punching Bill Cosby in the face? We can reasonably assume it's motivated by sexual assault allegations.
Now take the same game, and instead of Bill Cosby, you can choose any black celebrity. Again, you can make a reasonable assumption, except this time we could say it's racially motivated.

Possibly I'm misinterpreting his intentions, but if so, he's not really attempting to correct the public perception of them.

ChaosEngine (Member Profile)

Robot Butler

Where are the aliens? KurzGesagt

shagen454 says...

That assumes that we understand the nature of the Universe to an advanced degree enough to determine through our imagination (that was created in this Universe/Multiverse) - that an advanced species that exists far back in time, for a far longer time would evolve in somehow the same way as we have ("technology") and not have evolved on some entirely other level that we could not even imagine (yet) or even have the senses for.

There is the possibility for many dimensions. Using our monkey brains, with our monkey imaginations that are still evolving & being built upon - I might imagine that an intelligent civilization that has existed for billions of years would try to find the SAFEST place to exist. The safest place to exist (without fear of black holes, planet destroying comets, natural disaster, corruption, etc) would be in the form of energy; existing on a harmonic frequency that other intelligent lifeforms can tap into if they wish. But, once again that would assume that the senses I have been given and tools/experiences I have are valid in the grand scope of the Universe; of which they probably are not.

shinyblurry said:

If there are any advanced civilizations that have been around for millions or even billions of years they would have already mastered the technology to explore the entire Universe. If there are such civilizations out there, our existence certainly is not a secret.

Where are the aliens? KurzGesagt

Aziraphale says...

I do remember that being an issue. I don't think it would look like a black hole, but if we found a bunch of planets orbiting a point where we don't see anything, that might be a clue.

Where are the aliens? KurzGesagt

spawnflagger says...

This video was much more succinct than Carl Sagan's Cosmos series segment on the same subject.

If there were a type 2 civilization, with such a device that could harness an entire star's energy - how would we on earth detect that? Maybe everything we think is a black hole is actually one of these?

Interstellar - Honest Trailers

Payback says...

You people miss the possibility that everything after Coop falling into Gargantua is a relativistic effect of being crushed to a dimensionless point. Wish fulfilment before dying over the course of a trillion years.

"They" got Plan B to a planet. Mission accomplished. They're probably shaking whatever passes as heads as to why he'd jump into a black hole...

Interstellar - Honest Trailers

RedSky says...

@dannym3141

It just felt like a bait and switch. They feed you in with in fact very plausible concepts of time dilation and black holes as we best know it, then hit you with a deux ex machinima so implausible that it makes my brain hurt.

I mean, we're meant to believe that future humans, in order to effect their continued existence create an eloborate, highly risky and convoluted system like this 'tesseract library' thing, with the completely unfounded apparent knowledge that Mcconaughey's character will both willingly jump into it and somehow know how to use it to communicate with his daughter, who will pick up on highly cryptic and unlikely signals, and know how to interpret them?

And then Mcconaughey's character also gets saved. Obviously. Why not just convey the information in a far more direct way? And by the way, I will say that the argument that there is a paradox (future humans save themselves in the past) that the video makes is not strictly true given Hathaway's team survives and it's plausible that while Earth perishes, their team eventually redevelops human society.

To me the way that the story suddenly becomes ridiculous at the end when the first half is so rooted in real actual science makes it pretty clear what happened. Some producer decided to overule the script writers and insert in an ending that is happy, sees the characters reunited lest they offend the crucial female demographic.

Interstellar - Honest Trailers

dannym3141 says...

I enjoyed it. I don't understand many of the criticisms - it's a film, were we somehow expecting to have our humanity validated by it? A scientifically accurate description of a mission would be boring - they'd almost certainly die in the wormhole.

The science wasn't unreasonable. It was a lot closer to reality than anything in star trek or star wars. Anne Hathaway's character muses on the power of love and suddenly it's a force of the universe? My memory might be flawed, but i don't remember hearing anyone confirm that or discuss it - in fact, the state her "lover" was in was kind of contrary to the opinion she gave and certainty to how she felt. We really do have no idea about black holes, either, so for all we know it could be manipulated by some future technology. The tesseract "library" was an interesting take on time travel/time manipulation.

The only thing that broke my suspension of disbelief was the bit when they said they thought they had years of good readings from the water planet due to time dilation. But that doesn't make any sense, because the number of signal pulses sent from the surface must equal the number of signal pulses received in orbit. My best guess is that the pulses would be elongated and have their wavelength shifted, possibly, but one thing i am certain of is that the total number can't be different.

The problem is, the older you get, the more you know about science, the less faith you have to put in films to give you a mind-bending experience that works on so many levels. None of it is plausible, so why rule it out based on what Hathaway thinks about the nature of love, or anything else?

Good film! And funny video. Someone's got to defend it though!

Interstellar - Honest Trailers

AeroMechanical says...

Skip the beginning stuff up until the rocket ship takes off, and then stop watching after they fly into the black hole. There's also a bunch of stuff in between there that you could skip, but it's too scattershot.

Really, out of the 2 and a half hour runtime, there's about 40 good minutes, and that's just for the special effects.

I really don't see why so many people liked it. The directing was pretty good, the acting was good, but the script was awful. Mostly, I'm just salty because they were hyping it up as "hard" science fiction, but it wasn't too far removed from Star Trek, really.

eric3579 said:

At what point in the film should i stop watching?

The Onion Looks Back At 'The Sound Of Music'

lucky760 says...

The concept of the joke is on target, but I can't get behind using that actual footage for humor, especially from the concentration camps.

That's a black hole for comedy and just inappropriate.

star citizen damage system

lucky760 says...

I've always wondered: What happens to all those laser blasts that miss the target and are pointed out toward open space?

Do they just continue on forever until they hit something (asteroid, planet, star, alien spaceship) or get sucked into a black hole?

(Pretty awesome gaming technology btw.)



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