Delta_V

joined 1 year ago
 

...there are two different ways to measure this cosmic expansion rate, and they don’t agree. One method looks deep into the past by analyzing cosmic microwave background radiation, the faint afterglow of the Big Bang. The other studies Cepheid variable stars in nearby galaxies, whose brightness allows astronomers to map more recent expansion.

You’d expect both methods to give the same answer. Instead, they disagree—by a lot. And this mismatch is what scientists call the Hubble tension...Webb’s data agrees with Hubble’s and completely rules out measurement error as the cause of the discrepancy. It’s now harder than ever to explain away the tension as a statistical fluke. This inconsistency suggests something big might be missing from our understanding of the universe - something beyond current theories involving dark matter, dark energy, or even gravity itself. When the same universe appears to expand at different rates depending on how and where you look, it raises the possibility that our entire cosmological model may need rethinking.

[–] Delta_V@lemmy.world 1 points 3 days ago

i comfort myself with the knowledge that most worlds are totally dead

zero wildlife is the normal state of things

extinction is only sad to the survivors, and soon enough there will be none left to mourn

[–] Delta_V@lemmy.world 9 points 3 days ago (1 children)

Just like Lemmy more.

Reddit gave me a temp ban, but I declined their generous offer to return after a week.

I had reported a post by some far-right religious fundamentalist for promoting political violence. Reddit told me that reporting ToS-breaking content is a bannable offense, perhaps because the far-right owners of reddit feel like kindred spirits to the uber-conservative terrorist sympathizer that got reported.

[–] Delta_V@lemmy.world 22 points 1 week ago* (last edited 1 week ago)

The Republican voter base has been conditioned to listen for the dog whistles used by the Southern Aristocrats - the owners of the Republican party - for so long now that some are genuinely surprised that "small government" means something other than thinly veiled racism. Now they're getting exactly what they asked for, but what they've asked for isn't what they actually want. Cutting government programs hurts rural communities more than cities. The Republican base has become the dog that's caught the car.

According to the 53rd Chair of the Republican National Committee, Lee Atwater:

Y'all don't quote me on this. You start out in 1954 by saying, "N*****, n*****, n*****." By 1968 you can't say "n*****"—that hurts you. Backfires. So you say stuff like forced busing, states' rights and all that stuff. You're getting so abstract now [that] you're talking about cutting taxes, and all these things you're talking about are totally economic things and a byproduct of them is [that] blacks get hurt worse than whites. And subconsciously maybe that is part of it. I'm not saying that. But I'm saying that if it is getting that abstract, and that coded, that we are doing away with the racial problem one way or the other. You follow me—because obviously sitting around saying, "We want to cut this," is much more abstract than even the busing thing, and a hell of a lot more abstract than "N*****, n*****."

[–] Delta_V@lemmy.world 68 points 1 week ago (2 children)

small government is when white people get food stamps

big government is when black people get food stamps

[–] Delta_V@lemmy.world 20 points 1 week ago* (last edited 1 week ago)

IP law itself is a band-aid over capitalism's disincentivizing of humanity's innate tendency toward ingenuity, innovation, and iteration

public domain is the default - its IP law and the artificial scarcity it creates which is useful to the capitalists

[–] Delta_V@lemmy.world 6 points 1 week ago

There are at least three:
salary, salary, and salary

[–] Delta_V@lemmy.world -5 points 1 week ago* (last edited 1 week ago) (14 children)

Supporting their constituents in the class war is presented as an afterthought, as usual from the corporate Democrats, and this congresscritters proposal is just the standard right-wing, milquetoast, failed Democratic policy that got us into this mess.

There are over 100 million people without a home in USA, and this guy thinks housing 10% of them will be sufficient. He won't even say a number when it comes to minimum wage. Three fifths of the proposal is just masturbatory lust for power.

[–] Delta_V@lemmy.world 23 points 1 week ago

I wonder if the trend we all noticed where it became progressively dumber over time was a result of an intentional lobotomy to make it more conservative?

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

thoughts and prayers for their tooth

[–] Delta_V@lemmy.world -1 points 1 week ago (3 children)

it would be nice to be able to block a community from the All feed without having to go to that community's page to click the Block button

[–] Delta_V@lemmy.world 4 points 2 weeks ago

Apparently it was launched as a rideshare payload on a SpaceX rocket. I wonder if the nazis tampered with it?

[–] Delta_V@lemmy.world 6 points 2 weeks ago* (last edited 2 weeks ago)

The short answer is "no".

The long answer is "noooooooooooooo."

Taxes at the Federal level don't pay for goods or services. Creating new money is how the Feds pay for stuff.

Federal taxes just delete money from target populations.

 

...Scientists have believed dark energy was a "cosmological constant," but it is actually changing over time in unexpected ways...current data shows that, at the beginning of the universe, dark energy was very strong. But it has weakened with time and will continue to do so...The new research builds on data released from DESI in April 2024 that found signs that dark energy was changing. DESI has been surveying the universe for four years and an analysis of five years' worth of data is next for its research

 
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