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Posts by Prof. Joey "Barely a Footnote" Neilsen

Hey fellow astronomers and physicists, any guidance or leads for post-bacc/gap year opportunities for students? I've seen a few advertised and I know it's tough out there, but I'd love to hear about anything you might have come across! 🔭⚛️

2 hours ago 7 4 0 0

An "altextnative," if you will.

23 hours ago 3 0 0 0
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4 days ago 11 1 0 0

I recall a guy who claimed to have a disproof of astrophysical dark matter from a chatbot. I didn't bias it in any way, he said. Turns out his prompt was littered with admonitions for the bot not to be swayed by consensus or the status quo. Then he was amazed when it claimed to buck consensus. 🤔

1 day ago 4 0 0 0

Out of context, "life tenure, but with a fixed length" is sort of ominous

1 day ago 6 0 0 0

Wonton? More like Want One

1 day ago 6 0 1 0

💔 This is it every day. As professors, we get only a tiny view of our students' lives, and except in very rare circumstances we have no idea what they're going through. It's important for us to remember that (and to avoid contributing to it, tbh).

2 days ago 1 0 0 0
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A poem

Watching My Friend Pretend Her Heart Is Not Breaking
by Rosemerry Wahtola Trommer

On Earth, just a teaspoon of neutron star
would weigh six billion tons. Six billion tons
equals the collective weight of every animal
on earth. Including the insects. Times three.

Six billion tons sounds impossible
until I consider how it is to swallow grief—
just a teaspoon and one might as well have consumed
a neutron star. How dense it is,
how it carries inside it the memory of collapse.
How difficult it is to move then.
How impossible to believe that anything
could lift that weight.

There are many reasons to treat each other
with great tenderness. One is
the sheer miracle that we are here together
on a planet surrounded by dying stars.
One is that we cannot see what
anyone else has swallowed.

A poem Watching My Friend Pretend Her Heart Is Not Breaking by Rosemerry Wahtola Trommer On Earth, just a teaspoon of neutron star would weigh six billion tons. Six billion tons equals the collective weight of every animal on earth. Including the insects. Times three. Six billion tons sounds impossible until I consider how it is to swallow grief— just a teaspoon and one might as well have consumed a neutron star. How dense it is, how it carries inside it the memory of collapse. How difficult it is to move then. How impossible to believe that anything could lift that weight. There are many reasons to treat each other with great tenderness. One is the sheer miracle that we are here together on a planet surrounded by dying stars. One is that we cannot see what anyone else has swallowed.

Lately I feel like I keep getting reminders of how right this poem is

2 days ago 9 3 0 1

I think "tune in next time" is fun when it's "will Batman escape his bonds before he's burnt to a crisp by the Joker's solar lens?"

But "can society persist?" has me closer to the edge of my seat than I would like.

2 days ago 3 0 0 0

"Nothing Valued Is Here"

2 days ago 0 0 0 0
5 days ago 2 0 0 0

Me getting ready for class this morning except just the left two panels

6 days ago 4 0 0 0

This is what happens when they try to add an edit button...

6 days ago 4 0 0 0

Just watched a video of Andy Weir describing neutrinos and he says they quantum tunnel through pretty much everything and I don’t feel this is an appropriate use of ”quantum tunneling”

Anyway why ask a woman physicist when you can ask a dude novelist

6 days ago 2111 257 35 32

Mine is Beep. [later] BEEP [later] I SAID BEEP

1 week ago 3 0 1 0

Yes but my in-laws have a microwave that chimes little songs and I usually sing them back, so I feel like there's gray area

1 week ago 2 0 1 0
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Losing SLACs (small liberal arts colleges) is absolutely a sign of American academia's decline and the gutting of the humanities in particular.
I'm pretty sure SLACs are a uniquely American phenomenon. Most countries don't have hundreds of small, non-research-oriented colleges dedicated to teaching.

1 week ago 546 178 15 11

I want to see Pedro Pascal play this guy in the movie.

1 week ago 13 0 0 0

I've seen a bunch of memes that say it has something to do with lemons...

1 week ago 3 0 0 0

By no means am I a big account, but I remember one person followed me and then unfollowed me ~10x. I understood it to mean "you're supposed to follow me back. Why don't I try again?"

1 week ago 1 0 0 0

vindicated at last

1 week ago 4 0 0 0

Yeah there's another half of this take where these days you never *really* get what you pay for...

1 week ago 1 0 0 0

A lot of times, grocery store brands are just as good as brand names. But not always... sometimes you get what you pay for.

1 week ago 8 0 1 0

“Quit immediately” also sounds like a good first step for this guy.

1 week ago 30 0 0 0

Yeah I’m on book seven and they’re really fun.

1 week ago 0 0 0 0

Whoa whoa whoa, it’s all well and good to flood the skyline, but it’s possible to go too far!

I’ll readily admit that some sandwich artists are in desperate need of engineering lessons.

But sandwiches are like pizza. A good sandwich is one you’re eating right now.

1 week ago 4 0 0 0
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Yeah you’re not wrong about that. It won’t be the same niche as Statham…

1 week ago 2 0 0 0

Kinda seems like Alan Richson tbh

1 week ago 11 0 1 1

come on faine we know you got a sponsorship from Big Mayo a couple years ago

1 week ago 2 0 1 0

this is that race communism thing isn't it

1 week ago 7 0 0 0