Billions must fry

I get my news from you...un ironically

- Great now give me a star trek meme about some terrible world event.
  I'm thinking an Archer based meme if you got em.

I often see memes about world events before I see a headline, they're on to something here.

I also just had to go look out the window to make sure the sun wasn't blowing up, because you never know

Pew did a survey a while back that showed viewers of The Daily Show and Colbert Report were the best informed about domestic and international affairs, so I don't feel bad about getting my news through memes.
- John Stewart is returning for 1 Show a week for the election cycle so there is hope!
- It turns out that when you add some levity to the absolute shit the world is going through it helps people pay attention
Don't worry, I'll DM you a meme if it happens.

This post is over 8 minutes old, we’re all good

Oh, from the title it looked like this was a statement by the oil industry - defending it's profiteering in the face of climate change.

I was skimming and thought the sun baby was saying "billionaires", and I was like, right on comrade sun baby. Right on.

While I agree with the sentiment here, any sudden event happening with the Sun is is the only kind of event that could not be communicated by memes. It would require someone to witness the light of the supernova, create a meme, and post it from the section of the Earth experiencing noon, and for someone experiencing midnight to read the same meme at the same exact moment the supernova reaches them. Internet doesn’t travel faster than light, and the knowledge of a supernova happening requires being hit with the light generated by it.

that was the joke
Our sun will not explode, it will become a red giant, progressively grill us, pulse and contract to a white dwarf. Got a couple hundreds of millions of years before the intensity becomes unbearable, that's a thousand times the age of our species. Hopefully we have figured interstellar travel by then, if we don't have already destroyed ourselves. https://www.space.com/solar-system-fate-when-sun-dies
- I'm hoping we figure out starlifting before then. With a bit of help, our sun could last much longer.
Yeah let’s just ignore alien memes
- Alien memes can’t get to Earth any faster than a light can

Relevant?

I know it's overly pedantic to say this:

The sun can't go supernova because it hasn't finished fusing hydrogen. When it does finish, it will swell up to a red giant. This has to happen before it can explode, and the swelling process will take a very long time (in human terms).

The sun isn't big enough to go nova, period. It will swell up in ~5 billion years when it runs out of hydrogen in the core and starts burning helium. Then the sun will start climbing the fusion chain up to iron and there the fusion reaction in the core will die out. When this occurs the outer shell will kind of just slough away leaving a planetary nebula and an extremely hot naked mostly iron core. This core is a white dwarf and will just continue to glow for a few tens of billions of years until it loses all its heat. No fusion is happening in this bad boy it just glows from the residual heat and the heat is so hot it takes longer than the current age of the universe for that heat to dissipate.
Back to the original point though is that the sun won't explode in a supernova because it lacks the mass to do that. You need a star that is at least 8 times as massive as the sun in order to get a supernova.
The meme will be stale by then.
Secondly, would it even be possible to know in that the sun has exploded?
The meme says "in the 8 minutes it takes for the light to reach us" but that would also be the precise moment in which we learn of the explosion leaving us with no time to make memes.
Which leads me back to my initial question, how, if at all possible, could we setup an early (seconds/minutes) warning system for such an event?
Possibly some kind of quantum entangled alarm system in a lower orbit around the sun?
Completely tossing around BS of course, just an interesting thought experiment.
- Quantum entanglement can't actually transmit information, it just looks like it can sometimes due to how quantum mechanics can get weird.
  Get a red ball and a blue ball, and two boxes. Close your eyes and out one ball in each box. These box-balls are now "entangled", in that you know that the contents of one is not the content of the other.
  Send a box to a different country, and open yours. You instantly know that the other ball is red, since yours is blue, but the holder of the other box knows nothing new.
  With the QM, it the same basic setup except both particles are in an indeterminate state, and when you look you're making it "pick" which state it's in, and it also makes the other one "pick".
  You can't force it to collapse one way or the other without breaking the entanglement either, so it'd be like red-blue ball, and when you force it to be red, the other ball now has a 50/50 chance of also being red.
  My guess for the only way to get some warning would be if the supernova had some form of initial, not-cataclysmic flash or outgassing shortly beforehand.
Do you feel better having said it?
- Yeah.

/checks post time

Phew