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Andy Rivkin

@asrivkin.bsky.social

Planetary Astronomer on #TeamAsteroid; Gedankenband member/guitarist; “Surprisingly nonchalant” according to Wired. He/him הנני 🌻 Work Output: https://scholar.google.com/citations?user=aGVsk3IAAAAJ Play output: https://andyrivkin.bandcamp.com

created April 28, 2023

6,076 followers 558 following 4,258 posts

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Profile picture Andy Rivkin (@asrivkin.bsky.social)

"Now see, you go back to the 30's, if you were a fan of the St. Louis Browns or the Philadelphia Athletics, or the Washington Senators, you didn't just come to the stadium when Babe Ruth was in town--you were ride or die for the local team."

1/9/2025, 6:08:06 PM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Well, if I end up not printing it on A0, does it really matter? ;) See you there!

1/9/2025, 4:49:20 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

I can feel no sense of measure.

1/9/2025, 4:43:27 PM | 5 2 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

The conference I'm attending next week offers a service, but the deadline is today. Since the conference is on another continent, the idea of printing it here and schlepping it over isn't an attractive one. So it's either print it there or punt (or print it here as a stack of 8.5 x 11" sheets).

1/9/2025, 4:39:54 PM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I’d have to have it handwritten in that particular script style that Russians use when writing in Latin characters. I’ll consider it, yeah.

1/9/2025, 3:54:55 PM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Yeah, @woodney.bsky.social was talking about doing that, too. I was telling her to do it in typewriter font and a slightly lighter than black text color to really lean in. Maybe put a green and white striped background in to evoke the dot-matrix era?

1/9/2025, 3:50:24 PM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

yes, well. that does make the case for getting it done today stronger, at least.

1/9/2025, 3:36:42 PM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

i'm cycling between "i have to get this research poster done by today's printing deadline!", "maybe i could get this printed on-site myself?" and "will anybody notice if i just don't do this poster?". :\

1/9/2025, 3:34:46 PM | 11 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

It also is not at all clear that Trump is even physically capable of snapping his fingers at the moment, but I admit that's something of an aside and a whole other thing.

1/9/2025, 3:10:28 PM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

🧪🛰️🔭

1/9/2025, 2:52:47 PM | 13 5 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

🛰️🧪

1/9/2025, 1:43:39 PM | 4 2 | View on Bluesky | view

Profile picture ESA Space Science (@science.esa.int) reposted

📣 We're looking for post-docs in the fields of heliophysics, planetary science, astrophysics and fundamental physics. Come carry out your independent research with us. Apply to the ESA Research #Fellowships in Space Science 👉 www.cosmos.esa.int/web/space-sc... 🔭🧪☄️

1/9/2025, 12:00:02 PM | 65 36 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

#BruceSpringsteenFirstDraftLyrics

1/9/2025, 4:45:10 AM | 7 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

You're a pal, Larry.

1/9/2025, 3:14:44 AM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I am insufficiently familiar with GWAR to contribute meaningfully at this point, I'm afraid.

1/9/2025, 3:10:38 AM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Some of the words first used in my birth year seem like they should be older, some seem like they should be newer, but the most unexpected one is that I'm the same age as the name for my profession!

1/9/2025, 3:00:58 AM | 23 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Some of these sound like the titles of blogs, some of them sound like off-brand Olympic mascots, but we really dodged a bullet as a community by not having to ever deal with Uranus culminating in Turdus Solitarius.

1/9/2025, 1:48:47 AM | 11 1 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Felis the Cat was a wonderful, wonderful cat.

1/9/2025, 1:45:24 AM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I'm pretty sure Labor Day is the only one where it's possible, though I might need to think about it some more.

1/9/2025, 12:05:34 AM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

OK, so I have a very long story about going to a random Venice museum that I think I could tell here, but instead for now I'll just ask if that's a Jesú a Latte painting.

31/8/2025, 10:56:30 PM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Threefer of the Smithereens on First Wave is great, and makes me miss Pat DiNizio all the more. How about I put a bit of them on your skyline, though: youtu.be/vqML7WbOun8?...

31/8/2025, 9:27:23 PM | 4 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Maybe that TV guy will complain about it here. (I know he won't)

31/8/2025, 8:47:42 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

My spouse and I were just looking at the b-ref list of Yankees career leaders, and* there's a good-to-decent chance that Judge ends his career top-5 in most of the important offensive categories for the team. *Girardi doesn't want me writing this

31/8/2025, 7:06:54 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

He's not allowed to have skin-to-skin contact for at least three weeks following the experimental* hand-enlargement surgery. *and maybe botched? Many people are saying that could be the case.

31/8/2025, 7:03:27 PM | 4 0 | View on Bluesky | view

Profile picture Josh Marshall (@joshtpm.bsky.social) reposted

This is worth sharing far and wide. Federal Employees and contractors oral history project. Im not involved in this. Just got the link, idea seems to be to create a record of the assault on the American Repuvlic after Jan 2025. www.fecohp.org

31/8/2025, 6:14:06 PM | 1253 630 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

He no doubt told Dave Roberts he should dress classier in the dugout during games, like Connie Mack.

31/8/2025, 6:34:55 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Attn @swordsjew.bsky.social (obvi)

31/8/2025, 6:14:12 PM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

It's probably a willingness to rabidly encourage literal teenagers to risk lifelong consequences like brain damage and other debilitating injuries for the entertainment of fickle townies, alumni, and gambling addicts. Just a guess, though?

31/8/2025, 6:10:09 PM | 4 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Oh, for sure. And it's their own damn fault for undermining any implicit credibility a president should just have.

31/8/2025, 5:55:26 PM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Look, I think Occam's Razor probably still favors the dude still being above room temperature, but I don't see why the issue shouldn't be pressed. He's alive? Great, prove it in front of the press. He's just fine? Great, let him _publicly_ take the woman/man/camera/TV test he claims to have aced.

31/8/2025, 5:44:58 PM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Ah, you know. Like a lot of folks, I think--if I could set current events aside and ignore them, things are going pretty well, but I can't just set current events aside and ignore them. :\

31/8/2025, 3:38:35 PM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Actually, there's a connection to be made here, though I don't know if garden-variety transphobes could be reached by it: We're supposed to believe that these antivax fraudsters who are destroying our public health system are somehow aligned with current medical knowledge about sex and gender?

31/8/2025, 1:51:33 PM | 8 2 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

<3

31/8/2025, 1:20:40 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I've always wondered if they wrote "The Fantastic Dr. Snippers" specifically to be a bris song, since it's become so entrenched culturally (to the point that it shows up on bar mitzvah playlists as a gag).

31/8/2025, 1:09:14 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

May his memory be a blessing.

31/8/2025, 1:06:55 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

No recommendations, at least right now, but I wanted to say that’s wonderful! :)

31/8/2025, 5:25:20 AM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

31/8/2025, 5:06:18 AM | 6 1 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Or someone claiming to be Trump, anyhow.

31/8/2025, 3:53:37 AM | 8 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Who would be the funniest journalist to break the news?

31/8/2025, 3:34:01 AM | 18 1 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Awry and albeit. Those were my two.

31/8/2025, 2:14:13 AM | 12 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

oh snap

31/8/2025, 1:10:34 AM | 4 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Yeah, I guess you could say I’m a bit of a ‘Disney adult’ (unable to climb a somewhat tall wooden pole even if it would be very rewarding to do so).

30/8/2025, 7:10:59 PM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

30/8/2025, 5:54:27 PM | 15 4 | View on Bluesky | view

Profile picture Tychogirl (@tychogirl.bsky.social) reposted

Free tomorrow? Great! Join us 10 am-noon for an AVELO TAKEDOWN—an overpass protest and dance party complete with Pikachu and bubbles near BWI Airport! Short on time? Drive under the overpass and wave, honk, or surprise us with your favorite sign of support! #StopAvelo #AveloOutOfBWI

Flyer for the Avelo Takedown overpass protest and dance party planned for Sunday, Aug 31, 10-noon, near BWI Airport. Park at the Amtrak/MARC garage and walk the pedestrian trail to the overpass.
30/8/2025, 5:42:48 PM | 22 8 | View on Bluesky | view

Profile picture Michael Stipe (@michaelstipe.bsky.social) reposted

I can

I can
30/8/2025, 5:14:21 PM | 13390 3229 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Here's what I was thinking.

30/8/2025, 4:31:07 PM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I was lucky enough to have the same kind of experience with The Police--they broke up when I was 14 or so, and due to various teenage misunderstandings I missed their 1986 reunion while many of my friends got to go. I made certain to see their 2003-era reunion. I wish you all the fun you need! :)

30/8/2025, 2:44:25 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Counterpoint (not that I think it's needed here): If not for people developing expertise and others trusting it, humankind would all still be scratching out subsistence-level existences and dying young due to preventable causes. I think that's this psychopath's goal for us all, though.

30/8/2025, 2:42:07 PM | 17 5 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

I'm considering the vibe here last night something of an amuse bouche.

30/8/2025, 2:30:55 PM | 10 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Well, or Melania’s double will.

30/8/2025, 4:34:02 AM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

The Great American Rage Quit (The Great American Table Flip?)

30/8/2025, 3:24:22 AM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

If/when it happens I could maybe be persuaded to lower a flag to half-staff, but only if I were able to raise this one above it and full-staff for a month.

Artist's depiction of a white flag with a large blue W, flying from a white flagpole. The Chicago Cubs fly this flag whenever they win a game.
30/8/2025, 3:18:29 AM | 5 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

pitchfork humor?

30/8/2025, 3:10:01 AM | 33 2 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I've been saying it's experimental hand enlargement.

30/8/2025, 2:57:57 AM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Even if nothing's going on, I can only imagine it'd be greatly demoralizing to see hundreds of millions (billions?) of people around the world, tens of millions (hundreds of millions?) of whom are fellow countrymen, rooting for a particular negative outcome for oneself.

30/8/2025, 12:42:38 AM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

🛰️🧪🔭

30/8/2025, 12:35:29 AM | 11 6 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

These are like the names you get if you ask AI to name Snow White's dwarf companions.

30/8/2025, 12:16:35 AM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Or maybe that's not what you meant by a request.

29/8/2025, 8:56:03 PM | 0 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I want you to post the remains on a pike outside your office as a warning to OPAG.

29/8/2025, 8:55:50 PM | 5 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

This is the second time* I've been moved to use this gif in the last 20 minutes, but I needn't necessarily bust out a long, vibey-from memory thread if unwarranted**. *the first was on work slack **the work slack situation also may not have fully warranted it, tbh

29/8/2025, 6:33:09 PM | 4 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

There's winners and there's losers, and she's south of that line.

29/8/2025, 5:07:12 PM | 7 2 | View on Bluesky | view

Profile picture Josh Marshall (@joshtpm.bsky.social) reposted

People are often surprised to learn that Lee was an officer who never made it past colonel. The purported promotion to general was awarded by a treasonous cabal calling itself the "confederate states of america" which was put down by force by the Union army, which also had superior generals.

29/8/2025, 3:12:19 PM | 4793 1259 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

You are not obligated to complete the work, but neither are you free to avoid it. Pirkei Avot, Chapter 2:16

29/8/2025, 3:01:51 PM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Look, when scientists tell you that you shouldn't look at the sun without eclipse glasses, we're not kidding.

29/8/2025, 1:54:19 PM | 5 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

#LennyKravitzFirstDraftLyrics

29/8/2025, 12:38:42 AM | 7 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Tom Clancy's DSM-5.

28/8/2025, 9:01:13 PM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

I am not Christian, but I am very confused as to what prayer "working" actually means in this context. It seems like it would be heretical for a Christian to think that their post-murder intervention would change a soul's destination. Do they think they're making these murders less frequent?

28/8/2025, 8:58:59 PM | 6 1 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Others have said Abbey Road (my #1 overall pick), so I'll go with the White Album for my Beatles pick. Quadrophenia by the Who. Led Zeppelin II. Ziggy Stardust. Wish You Were Here by Pink Floyd, and also Wish You Were Here by Badfinger. Layla. There's 7. :)

28/8/2025, 8:52:47 PM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

SPACE IS BIG IT'S COLD, IT'S DARK IT'S HARD TO FIND A PLACE TO PARK BURMA-SHAVE

28/8/2025, 6:58:04 PM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

OK, I type too slowly. :)

28/8/2025, 3:25:28 PM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

@whstancil.bsky.social I am curious if you think this (particularly the last paragraph) is similar to/adjacent to the theory of social media that you've been developing.

28/8/2025, 3:21:55 PM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Well, not the _same_ way exactly, unless there are also Particular Harvard Professors in other star systems, but yes, in the same way dynamically I'd expect. ;)

28/8/2025, 3:15:07 PM | 6 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Consider this skeet to be my encouragement to do so. :)

28/8/2025, 3:13:04 PM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Which is why these things are so interesting, of course! Here's something that formed around another freaking star, blew that popsicle stand without (probably) being altered much, and then picking us to shed its volatile skin with.

28/8/2025, 12:26:30 PM | 8 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I can't think of any, which is a subtly different answer than no. ;) It's very, very slow compared to c, of course, so even a freak, low-probability encounter with a micrometeorite wouldn't really affect something that size at a global scale, I'd think.

28/8/2025, 12:24:40 PM | 7 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

So, whether it formed at 5 km size, or is a fragment of something bigger that was collisionally disrupted in its original system, this seems very likely to be the first time it's experienced non-trivial mass loss due to being heated. I think it's probably been 5 km since leaving its system. 3/3.

28/8/2025, 12:20:22 PM | 17 1 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

This takes their work suggesting that the probabilities of one of our spacecraft encounters with a star look about the same as the probability of the Sun itself encountering a star, and assuming that also holds for other stars and natural objects, which seems like a reasonable assumption. 2/

28/8/2025, 12:18:02 PM | 11 1 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

It seems very statistically likely to me that this is ATLAS's first encounter with a star since its formation (and possibly its closest ever encounter with a star including its formation) based on this work by Bailer-Jones and Farnocchia: arxiv.org/pdf/1912.03503 1/

28/8/2025, 12:16:30 PM | 22 5 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

🔭🧪❤️

28/8/2025, 4:28:12 AM | 49 8 | View on Bluesky | view

Profile picture 50501: The People’s Movement ❌👑 (@50501movement.bsky.social) reposted

It’s official. September 6th. From all across this nation. We march in D.C. Join us.

26/8/2025, 11:06:39 PM | 2692 1088 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Appointments two weeks from now appear to be available here. We're going to be traveling, so grabbed one for a few days after our return.

28/8/2025, 2:22:25 AM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Is that the story I think of as the "the fact the universe won't last that long isn't the problem" story?

28/8/2025, 2:19:33 AM | 3 0 | View on Bluesky | view

Profile picture Christina D (@akasha111182.bsky.social) reposted

COVID vaccine appointments are live on the CVS website.

28/8/2025, 1:42:51 AM | 25 10 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I'd considered something along these lines, but I'm not sure it would actually _ruin_ that book.

28/8/2025, 1:19:17 AM | 4 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

I think this is the one, yeah.

28/8/2025, 1:18:49 AM | 4 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Ruin a book by adding Tom Clancy's to the title Tom Clancy's Emma

28/8/2025, 1:05:04 AM | 9 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

It's much, much easier to deflect an asteroid away than hit a target with it. This is 100% for the best.

28/8/2025, 12:47:20 AM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

I am grateful for colleagues and friends around the world who are participants in planetary defense and planetary science. I am hopeful that American scientists will continue to do our part, but I can't predict the future. Either way, the asteroids will keep orbiting and folks will keep watch.

27/8/2025, 11:58:57 PM | 14 2 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

My condolences. May their memory be a blessing.

27/8/2025, 11:38:08 PM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

I was today years old when it hit me that the band name was "England Dan & John Ford Coley" not "England, Dan, & John Ford Coley" and I internalized that it only involved two people instead of three, four, or even five.

27/8/2025, 11:30:36 PM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Pears.

27/8/2025, 9:35:16 PM | 10 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

I’m not going to disagree or try to change your mind, but this is also the right place to drop this for when you next have a half-hour to kill if you haven’t already seen it. youtu.be/kSwUzM_nTGM?...

27/8/2025, 4:56:09 PM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

27/8/2025, 4:52:59 PM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

🔭

27/8/2025, 4:22:39 PM | 7 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social) reply parent

Helter Skelter in the streets, Honey Pie in the sheets.

27/8/2025, 4:20:19 PM | 1 0 | View on Bluesky | view

Profile picture Comet Interceptor (@cometinterceptor.bsky.social) reposted

Hear from mission scientist Colin Snodgrass in his interview with @earthskyscience.bsky.social talking all things Comet Interceptor 🚀☄️

27/8/2025, 11:18:40 AM | 5 4 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

OK, this is only tangentially related to this post per se, but...what if this is all side effects from experimental hand enlargement surgery? Or a targeted, but also experimental, hand enlargement gene therapy? That's what it is, right? Some experimental "medical" attempt to make his hands bigger?

27/8/2025, 3:12:26 AM | 2 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

27/8/2025, 3:10:19 AM | 3 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Honestly, it's been Borderline almost continuously for the last 42 (!!) years. Holiday, True Blue, Secret, and Dress You Up have taken their turns, and Like a Prayer is an all-timer, but I think my favorite is Borderline.

27/8/2025, 12:39:24 AM | 1 0 | View on Bluesky | view

Profile picture Andy Rivkin (@asrivkin.bsky.social)

Good for them. Mazel tov.

26/8/2025, 5:55:17 PM | 19 1 | View on Bluesky | view