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Karl Rohe

@karlrohe.bsky.social

NO KINGS โ€œOverly optimisticโ€ ๐Ÿฆฎ in Statistics. Listening in statistics. Statistics Professor at UW Madison.

2,551 Followers  |  318 Following  |  758 Posts  |  Joined: 28.04.2023
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Posts by Karl Rohe (@karlrohe.bsky.social)

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A low rank approximation

24.02.2026 04:50 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

the infinite sequence of ai expansionโ€ฆ humans want to use ai. Ai canโ€™t do everything. So, whatever ai needs humans for, humans will provide it. Great trade! And then the ai keeps that as training data and next year wonโ€™t need humans for that step.

16.02.2026 15:08 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Amen brother.

14.02.2026 21:57 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

roses are red
violets are great
we need Census data
to properly weight

14.02.2024 21:30 โ€” ๐Ÿ‘ 59    ๐Ÿ” 12    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

impeachment has to be next up

14.02.2026 15:41 โ€” ๐Ÿ‘ 620    ๐Ÿ” 68    ๐Ÿ’ฌ 19    ๐Ÿ“Œ 2
So here's your real challenge: it's not about learning a new tool. It's about unlearning a reflex you didn't know you had. Next time you open your AI tool of choice, catch yourself in the act of compressing. Notice the instinct to shorten your question into a search-engine-shaped nugget. Resist it.
Give the tool the full picture instead. Treat it like a brilliant advisor you're genuinely trying to help understand your problem.
You might be surprised by what happens when you stop poisoning the conversation with habits from a different era.

So here's your real challenge: it's not about learning a new tool. It's about unlearning a reflex you didn't know you had. Next time you open your AI tool of choice, catch yourself in the act of compressing. Notice the instinct to shorten your question into a search-engine-shaped nugget. Resist it. Give the tool the full picture instead. Treat it like a brilliant advisor you're genuinely trying to help understand your problem. You might be surprised by what happens when you stop poisoning the conversation with habits from a different era.

Google Search Has Been Quietly Poisoning Your AI Skills decision.substack.com/p/google-searcโ€ฆ #AI #context

12.02.2026 15:06 โ€” ๐Ÿ‘ 28    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 4

ironic that the right got memetic warfare ideas and we got these fake-security kids. Like, could we swap tactics? This kids donโ€™t understand the game. And it is so so bad.

12.02.2026 14:54 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Major news outlets: Please consider prominently reporting what this all-star team of researchers has found.
www.nber.org/papers/w34791

09.02.2026 12:22 โ€” ๐Ÿ‘ 102    ๐Ÿ” 60    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 7

How common are date typos in these types of documents? @kenwhite.bsky.social @mitchellepner.bsky.social ??

08.02.2026 18:14 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0
Photo in salon of product called โ€œPCA skinโ€

Photo in salon of product called โ€œPCA skinโ€

That sounds painful

07.02.2026 18:28 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

If you havenโ€™t been followingโ€ฆ ICE presence in Minneapolis is still very heavy. Despite media attention elsewhereโ€ฆ the resistance is still overwhelming ICE on the ground:

06.02.2026 18:30 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

A (city) block is both a measure of length and area

05.02.2026 15:02 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

this is not to signal to them... its to signal to you... are they safe and good and rad and do you want to be around them. most most most people are! and its fun!

03.02.2026 17:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

reminder: when you meet people in a friendly setting, your primary objective is to vibe.

especially true when meeting more "powerful" or "senior" folks. like, they are people too... just vibe yo... tell them their shit is rad (if you believe it). tell them what you are feeling, etc

03.02.2026 17:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
screen shot of slack conversation

anonymous student: what sort of things would be good to inquire about at a grad student visit day?

karl rohe:
do you vibe
thats it
just vibe

screen shot of slack conversation anonymous student: what sort of things would be good to inquire about at a grad student visit day? karl rohe: do you vibe thats it just vibe

03.02.2026 17:51 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Itโ€™s often the ones you most suspect!

02.02.2026 13:31 โ€” ๐Ÿ‘ 11    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

i think if you post like this without offering concrete steps people can take to prepare for and respond to interference or without any acknowledgement of the success (or lack thereof) of this strategy then you are basically engaged in voter suppression.

02.02.2026 13:24 โ€” ๐Ÿ‘ 3460    ๐Ÿ” 347    ๐Ÿ’ฌ 54    ๐Ÿ“Œ 33

Iโ€™m not crying. Thatโ€™s just the tear gas

29.01.2026 16:17 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
datamint.ing

check it out: datamint.ing

28.01.2026 18:30 โ€” ๐Ÿ‘ 0    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Madison folks: Talk tomorrow! I built a tool for document coding and data extraction. Looking for users! Thursday 1pm (tomorrow!), Morgridge Hall. Come see our new building!

28.01.2026 18:30 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Amazing. If you will allow a quibble from a stranger passing byโ€ฆ I would call it 1-D chess ๐Ÿ™ˆ

25.01.2026 17:33 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Terrorists

25.01.2026 14:28 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

It is

25.01.2026 02:44 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

No that was the Civil War

25.01.2026 02:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thereโ€™s a rally going on in Boston rn and theyโ€™re chanting โ€œweโ€™re not cold, weโ€™re not afraid, MN taught us to be brave!โ€ and I might cry

25.01.2026 00:34 โ€” ๐Ÿ‘ 18752    ๐Ÿ” 3878    ๐Ÿ’ฌ 112    ๐Ÿ“Œ 153

Asked Gemini this morning and it seems you can post to Facebook

24.01.2026 19:25 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

1. Shoot people like dogs
2. Unrest
3. Martial law

The plan is that transparent. Donโ€™t let them

24.01.2026 17:50 โ€” ๐Ÿ‘ 759    ๐Ÿ” 178    ๐Ÿ’ฌ 9    ๐Ÿ“Œ 7

No, stop. We cannot win this way. Itโ€™ll only destroy us.

24.01.2026 17:59 โ€” ๐Ÿ‘ 620    ๐Ÿ” 72    ๐Ÿ’ฌ 38    ๐Ÿ“Œ 6
Ohio - Crosby, Stills, Nash & Young (Music And Song Courtesy:Crosby, Stills, Nash & Young)
YouTube video by peaceandfreedom2011 Ohio - Crosby, Stills, Nash & Young (Music And Song Courtesy:Crosby, Stills, Nash & Young)

Song for the Day: Ohio - Crosby Stills Nash & Young

youtu.be/MN_9VqfVQ9c?...

24.01.2026 18:03 โ€” ๐Ÿ‘ 32    ๐Ÿ” 9    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1

The whole of Congress should be descending on Whipple right now.

24.01.2026 18:04 โ€” ๐Ÿ‘ 2030    ๐Ÿ” 466    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 13