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Dr. Timothy Pickering

@tepickering.bsky.social
4.7K followers 2.8K following 846 posts

astronomer, telescope wrangler, grizzled pythonista, bluesky boomer

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Dr. Timothy Pickering @tepickering.bsky.social · 26/09/2026
to thrive, you must become unmodelable
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Screamer Jim @screamerjim.bsky.social · 12/09/2026
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Thor Benson @thorbenson.bsky.social · 11/09/2026
Our first 9/11 without Dick Cheney. He's looking up at us, though
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Moose booooogelow @moosebigelow.bsky.social · 09/09/2026
Lenny from the simpsons changing a sign that says 365 days without charlie kirk saying something racist
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Simon Willison @simonwillison.net · 09/09/2026
Wrote up my thoughts on the whole OpenAI Navier–Stokes Millennium Prize Problem story, and how it highlights the still confusing question of what using my data "to improve model performance" actually means simonwillison.net/2026/Sep/8/o...
This also highlights one of my ongoing frustrations about how all of this works. When an AI lab says that my data is "used to improve model performance", what does that actually mean?

My two favourite hypothetical questions regarding this used to be:

    If I'm running Codex and one of my API keys accidentally gets consumed in the context, what are the chances that someone else might ask for an API key in the future and get mine back? (I asked someone at OpenAI once and they called this the "regurgitation" problem and assured me that they take great pains to prevent that... but wouldn't describe how.)
    If I brainstorm with ChatGPT about potential new directions for my company, what's the chance that information might be exposed to a competitor in six months' time who asks "what might company X plan to do next"?

My new preferred hypothetical for this is:

    If I use ChatGPT to help me partially solve a Millennium Prize problem, what are the chances that my work will influence training such that a later model helps someone else solve it first?
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Dr. Timothy Pickering @tepickering.bsky.social · 04/09/2026
one thing it got right: i am definitely not southern….
mydialect - extended. pegs me as californian yet i have never lived there.
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Dr. Timothy Pickering @tepickering.bsky.social · 03/09/2026
static.klipy.com
Beavis's Iconic Boinggg Sound Effect
Alt: Beavis's Iconic Boinggg Sound Effect
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Dr. Timothy Pickering @tepickering.bsky.social · 02/09/2026
i found myself dealing with way too many spectra (@toomanyspectra.bsky.social knows the feeling) so i wrote a command-line tool to help quickly look at them and do simple analysis. as a bonus, it looks like xgterm and acts like IRAF's splot: github.com/tepickering/...
github.com
GitHub - tepickering/specterm1d
Contribute to tepickering/specterm1d development by creating an account on GitHub.
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Dr. Timothy Pickering @tepickering.bsky.social · 25/08/2026
since this has been going around, i might as well join. i classified "passed through" as not having overnighted, "stayed a while" as having stayed 3+ consecutive nights, and "lived there" as spending a month+ and having received mail there. e.g. stayed in NM a month+, but no mailing address.
where i've been, US version
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Dr. Timothy Pickering @tepickering.bsky.social · 24/08/2026
Make a band bigger: They Are Definitely Giants
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P(aul) Frazee @pfrazee.com · 22/08/2026
Every object oriented language introduction starts with showing the clean hierarchy of dog and cat inheriting from animal, while every real codebase is like
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Dr. Timothy Pickering @tepickering.bsky.social · 14/08/2026
Introduce yourself as what almost killed you. Boulder, CO (multiple times)
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Dr. Timothy Pickering @tepickering.bsky.social · 06/08/2026
galaga (1981)
galaga retro-art
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Dr. Timothy Pickering @tepickering.bsky.social · 05/08/2026
as a registered purple midwest state voter, i do prefer DSA-aligned candidates like AES and francesca. however, i am haunted by 2022 where a decisive number of voters either voted for both tony evers and ron johnson (🤮) or voted evers and did not cast a senate vote....
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Dr. Timothy Pickering @tepickering.bsky.social · 05/08/2026
i mean, 40 years ago green bay, wi didn't even have a taco bell. now, i walk two blocks from my brother's house to a fantastic carniceria and place my order for quesabirria en español. that is mathematically an infinite improvement...
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Garth Marenghi's Catbus @catbus.phd · 03/08/2026
me and the boys waiting for y'all to finish up with that dead horse you're beating
Black vulture (Coragyps atratus), a.k.a. the American black vulture, Mexican vulture, zopilote, urubu, or gallinazo

four vultures perched atop their own pillar of a huge cactus, wings spread wide
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Dr. Timothy Pickering @tepickering.bsky.social · 03/08/2026
if you see this, quote the energy you bring to Bluesky
static.klipy.com
Office Space: Peter - Stare at My Desk
Alt: Office Space: Peter - Stare at My Desk
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Omar Wasow @owasow.bsky.social · 02/08/2026
“We should return to an older and more accurate name for the Civil War: the Slaveholders’ Rebellion. If a country unquestioningly adopts language that obscures its bloodiest crimes to absolve their worst perpetrators, how can we expect successive generations to remember the new assaults on democracy
nytimes.com
Opinion | The ‘Civil War’ Is a Lie. Let’s Call It the ‘Slaveholders’ Rebellion’ Again. (Gift Article)
To face our own history, we must be honest about it.
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Don Moynihan @donmoyn.bsky.social · 31/07/2026
One of the things you get from watching tributes to Glen Hansard is that he was a musician’s musician. His peers really respected him. But also he was so kind to random people. And that seems sort of perfect. To be respected both by the people who deeply understand what you do and those who don’t.
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Ben Collins @bencollins.bsky.social · 29/07/2026
TikTok has incredible moderation team. Our InfoWars video about Multiple Horse Theory — the idea that there are many horses in the world and not just one — has been fully deemed misinformation and lost the formal appeals process. Confirmed by Larry Ellison: There is only one horse on Earth.
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Garth Marenghi's Catbus @catbus.phd · 13/07/2024
HAL 9000 watching them stuff AI into everything
the camera lens of HAL 9000 in '2001: a Space Odyssey' dir: Stanley Kubrick with the word bubble from the Sickoes meme added , reading 

yes...ha ha ha....YES!
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Dr. Timothy Pickering @tepickering.bsky.social · 27/07/2026
Post a perfect album from the 90s that isn't Nirvana, Soundgarden, Pearl Jam, or Alice in Chains.
elliott smith (RIP) - XO (1998)
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Dr. Timothy Pickering @tepickering.bsky.social · 18/07/2026
*alaska version
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Dr. Timothy Pickering @tepickering.bsky.social · 17/07/2026
no trip to green bay is complete without a stop at jake’s for some tavern style, square-cut pizza
cartoon cat making their human slave order pizza with dead mice on one half
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maura quint @mauraquint.bsky.social · 14/07/2026
I respect France's commitment to not working on a holiday.
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Dr. Timothy Pickering @tepickering.bsky.social · 13/07/2026
classic minnesota nice response.
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Annette Gordon-Reed @agordonreed.bsky.social · 13/07/2026
Don’t know who to credit for this. But it is how I feel.
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Dr. Timothy Pickering @tepickering.bsky.social · 12/07/2026
definitely click through to the article for the full context. this happened at the campground we stayed at a few weeks ago. i saw a lot of people do really dumb things around bison, but this really looks like combo of wrong place, wrong time, wrong bison.
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Ron Filipkowski @ronfilipkowski.bsky.social · 12/07/2026
There will be a lot of conspiracies, but it may have just been Chick-Fil-A.
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Tom McAllister @tmcallister.bsky.social · 12/07/2026
remember, be careful what you post on a day like this. If you do it right, you can get illegally fired for being disrespectful to Lindsay Graham and then win a massive lawsuit about 10 months from now and retire with 2 million in your pocket
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Skye Centrella @skyeactual.bsky.social · 12/07/2026
You have a moral obligation to speak ill of Lindsay Graham and to celebrate his death. Failing to do so now assists in them gaslighting all of us into pretending he was a good person. He was not. All of our lives are worse because of him. Dance the earth flat on his grave. Deny the lies.
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Dr. Timothy Pickering @tepickering.bsky.social · 09/07/2026
new paradigm just dropped: irritation-driven development
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Adam Serwer @adamserwer.bsky.social · 03/07/2026
The justices that upheld birthright citizenship in 1898 were racist men in a racist era who still could not avoid the plain text of the Constitution. What changed between is that the GOP now sees multiracial democracy as a threat rather than an ideal or aspiration www.theatlantic.com/ideas/2026/0...
The Fourteenth Amendment has not changed since 1898. What have changed are the Republican Party and the modern conservative movement. Trump believes that “if you import the Third World, you become the Third World.” His rise to power began with his willingness to be a standard-bearer for a movement that cast the first Black president as an illegitimate invader and demanded to see his birth certificate. Trump’s second-term campaign promised “mass deportation” of those very same “Third World” immigrants, and since taking office, he has established an effectively whites-only refugee policy, specifically for white South Africans, illustrating that his objection is less to immigration itself, or to immigrants from the “Third World,” than to immigrants who are not white.
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Dr. Timothy Pickering @tepickering.bsky.social · 04/07/2026
mood rn in 🇩🇰
we do not have wifi. talk to each other. pretend it’s 1995.
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Dr. Timothy Pickering @tepickering.bsky.social · 04/07/2026
this, but also rich people aren’t rich because of income, it’s because of wealth. wealth for the wealthy needs to be taxed like property is for us non-wealthy.
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Retroist @retroist.com · 04/07/2026
Great moments in U.S. History.
Comic panel showing the Kool Aid Man walking past children with Benjamin Franklin. A child asks, “Excuse me sir, aren’t you Benjamin Franklin?” Franklin answers, “Yes I am. I’m also hot and thirsty.”
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Dr. Timothy Pickering @tepickering.bsky.social · 03/07/2026
if you have a stupid early flight, there are far worse places to stay the night before and far worse airports to fly out of…
gros ventre campgroundJAC
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Dr. Timothy Pickering @tepickering.bsky.social · 28/06/2026
there is a whooooole market ecosystem for solar panels and battery systems to plug them into. you can pretty much go nuts in terms of collection wattage and storage, but pushing back to grid is problematic. as long as you're set up to use grid as backup, just like any rv, you're fine.
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Sean T. Collins @seantcollins.com · 28/06/2026
Aragorn giving his big speech outside the Black Gate but now he's saying "Goose was not valued. Eggs do not lay eggs. IT WAS THE GOOSE THAT CREATED THE VALUE"
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Dr. Timothy Pickering @tepickering.bsky.social · 28/06/2026
i mean, fok them and the Il-96's they flew in on...
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Will Oremus @willoremus.com · 26/06/2026
Showing Brad Pitt and Edward Norton in the same place at the same time violates the other first rule of Fight Club
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Dr. Timothy Pickering @tepickering.bsky.social · 25/06/2026
FOK YEAH BAFANA BAFANA!!! 🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦🇿🇦
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Dr. Timothy Pickering @tepickering.bsky.social · 24/06/2026
it’s take your moose fishing day here in pinedale, wy 🫎
fishing with moose in pinedale, wy
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Dr. Timothy Pickering @tepickering.bsky.social · 24/06/2026
messages you get when your kid studies abroad in south africa and then goes to eswatini on holiday: pic 1 - how it started pic 2 - how it’s going 🐒🙈
retainer stolen by monkeys in eswatiniretainer recovered
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Sanho Tree @sanho.bsky.social · 24/06/2026
Technically, they’re Remains now.
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Dr. Timothy Pickering @tepickering.bsky.social · 23/06/2026
ten years ago they crashed out of the euros early against iceland, of all teams. we had just arrived in scotland the day before and rather appreciated the suddenly more favourable dollar/quid exchange rate...
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Dr. Timothy Pickering @tepickering.bsky.social · 22/06/2026
small towns don’t have curbside recycling pickup, but this one does have a 24/7 dropoff location. it’s only 3 blocks away so it seemed rude to drive the van…
recycling dropoff by ebike
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Dr. Timothy Pickering @tepickering.bsky.social · 20/06/2026
this void monster refuses to accept his new house and keeps returning to our flat so i guess we have a cat now… 🐈‍⬛
beau the cat
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Dr. Timothy Pickering @tepickering.bsky.social · 20/06/2026
oranje gekte! 🇳🇱
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Dr. Timothy Pickering @tepickering.bsky.social · 18/06/2026
skipped out of town for the night and set up camp here. doesn’t suck.
green river lakes, wy
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