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Tom Dewar

@tomdewar.dev.bsky.social

Data science since before it was trendy. Ex-NHS, ex-civil servant. Wants you to use evidence to make better decisions. Formally @tomdewar_ on the old bird site. More frequently lurking on Mastodon as @tomdewar@mas.to

156 Followers  |  487 Following  |  163 Posts  |  Joined: 03.01.2024  |  1.6039

Latest posts by tomdewar.dev on Bluesky

4-panel SMBC comic update where a red-haired man prays to God with a question about goodness. God replies dismissively, saying it was a token prediction and also failing to spell "resurrection" correctly.

4-panel SMBC comic update where a red-haired man prays to God with a question about goodness. God replies dismissively, saying it was a token prediction and also failing to spell "resurrection" correctly.

Actually WWII was a hallucination that just got way out of control.

COMIC โ—† www.smbc-comics.com/comic/good-7
PATREON โ—† www.patreon.com/c/ZachWeiner...
STORE โ—† smbc-store.myshopify.com

09.08.2025 22:30 โ€” ๐Ÿ‘ 182    ๐Ÿ” 34    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 2
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How I Use AI โ€“ David Bauer An ever growing and chronically incomplete list of ways to use AI for work, life and play. Free to copy and adapt.

@davidbauer.ch put this little list together with lots of nice isolated ideas labs.davidbauer.ch/how-i-use-ai/

09.08.2025 20:12 โ€” ๐Ÿ‘ 29    ๐Ÿ” 3    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

"PhD-level experts in your back pocket" is a completely nonsensical description of AI but a pretty good description of social media if you follow the right people

09.08.2025 23:07 โ€” ๐Ÿ‘ 9747    ๐Ÿ” 1909    ๐Ÿ’ฌ 134    ๐Ÿ“Œ 166
A photo of my computer screen. On it is a window that has 'Epson Printer Connection Checker' as a header bar, then a blue circle with an exclamation mark inside. Next to that are the words 'Problems are found. Fix them.'

A photo of my computer screen. On it is a window that has 'Epson Printer Connection Checker' as a header bar, then a blue circle with an exclamation mark inside. Next to that are the words 'Problems are found. Fix them.'

Is everyone's printer this rude, or just mine?

07.08.2025 19:30 โ€” ๐Ÿ‘ 822    ๐Ÿ” 122    ๐Ÿ’ฌ 32    ๐Ÿ“Œ 16
Thick black line is the centerline of the Beni River in Bolivia. Circles that are tangent to the centerline represent the radius of curvature ag the location. Smaller circles = higher curvatures.

Thick black line is the centerline of the Beni River in Bolivia. Circles that are tangent to the centerline represent the radius of curvature ag the location. Smaller circles = higher curvatures.

In this version the circles are colored according to the curvature; brighter colors = higher curvatures.

In this version the circles are colored according to the curvature; brighter colors = higher curvatures.

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I have been experimenting with different ways of visualizing the curvature of meandering rivers. Plotting curvature in the context of the meanders themselves helps QC-ing the curvature data โš’๏ธ๐Ÿงช

08.08.2025 22:12 โ€” ๐Ÿ‘ 154    ๐Ÿ” 31    ๐Ÿ’ฌ 11    ๐Ÿ“Œ 2

๐Ÿคข

08.08.2025 17:27 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Both, I suspect.

08.08.2025 15:28 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Also, those with a passive income have more time to spend on all the unpaid campaigning thatโ€™s necessary to even get selected and elected in the first place.

08.08.2025 09:24 โ€” ๐Ÿ‘ 12    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I guess theyโ€™re using ChatGPT to generate its own marketing charts now too.

08.08.2025 09:10 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Interesting chart from this @stephenkb.bsky.social piece.

Should be viewed alongside the birth-rate chart (see next post).

www.ft.com/content/107a...

08.08.2025 06:19 โ€” ๐Ÿ‘ 66    ๐Ÿ” 28    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 6

YES

08.08.2025 07:00 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Life would be much funnier if human failings resembled this, tbh.

โ€œIโ€™m sorry I couldnโ€™t finish that analysis you asked for, but hereโ€™s a picture of a duck I drew in crayon.โ€

07.08.2025 13:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Cross my heart, it is. I canโ€™t share the full screenshot because itโ€™s got client confidential stuff in it. But Iโ€™m a first hand witness.

07.08.2025 12:06 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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My new fave AI fail story: colleague used a latest gen LLM to try and retrieve a financial number from the latest published version of a report. It failed to find it on the internet, said โ€œdonโ€™t worry I can source it from an alternativeโ€ and then proceeded, very slowly, to draw the following image.

07.08.2025 11:59 โ€” ๐Ÿ‘ 12    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

1/ - Trade Policy in 2025 -

Step 1. Donald Trump invents threatened new tariff rates on your country based on some combination of the trade balance, vibes, personal grievance, vibes, how much he likes you, vibes, or a Peter Navarro formula so stupid it made Lesotho enemy #1.

Also vibes.

07.08.2025 11:10 โ€” ๐Ÿ‘ 272    ๐Ÿ” 99    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 22
Still from the 1941 film "Love on the Dole", with the unfortunate subtitle "She's a strange lassie's arsehole".

Still from the 1941 film "Love on the Dole", with the unfortunate subtitle "She's a strange lassie's arsehole".

Catastrophic subtitling on the 1941 movie "Love on the Dole".

(It should read "She's a strange lass, is our Sal"...)

03.08.2025 21:40 โ€” ๐Ÿ‘ 3402    ๐Ÿ” 899    ๐Ÿ’ฌ 94    ๐Ÿ“Œ 98

Every time someone tells me to use fewer em dashes โธป I bring out Big Bertha.

03.08.2025 02:19 โ€” ๐Ÿ‘ 857    ๐Ÿ” 135    ๐Ÿ’ฌ 11    ๐Ÿ“Œ 3

I presume this is high on the list of sentences you never thought youโ€™d write?

โ€œOn the more respectable end, there's Jordan B Peterson.โ€

01.08.2025 14:56 โ€” ๐Ÿ‘ 15    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Evergreen, surely?

01.08.2025 14:07 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The Last of Us

01.08.2025 07:01 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Motherfucking wind farmsโ€ฆ

30.07.2025 17:02 โ€” ๐Ÿ‘ 46147    ๐Ÿ” 17409    ๐Ÿ’ฌ 1151    ๐Ÿ“Œ 2313

Well said, Pasty John.

30.07.2025 12:27 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

WAY TO GO SKEGNESS

28.07.2025 07:46 โ€” ๐Ÿ‘ 254    ๐Ÿ” 43    ๐Ÿ’ฌ 9    ๐Ÿ“Œ 3

This is excellent.

27.07.2025 06:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Page One in Scotland.

25.07.2025 11:01 โ€” ๐Ÿ‘ 19092    ๐Ÿ” 5550    ๐Ÿ’ฌ 726    ๐Ÿ“Œ 494

Delightful.

25.07.2025 14:56 โ€” ๐Ÿ‘ 12    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Microsoftโ€™s AI CEO thinks Copilot will age and โ€˜have a room that it lives inโ€™ Copilot Appearance is live now

this is such an embarrassing era to live through. people are going to look back at this period of AI research and think so little of us.

25.07.2025 15:02 โ€” ๐Ÿ‘ 66    ๐Ÿ” 13    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 6

Remembering Janey Godley today.

25.07.2025 06:43 โ€” ๐Ÿ‘ 213    ๐Ÿ” 52    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

Have you ever seen Cirque Du Soleil and how is it possible for human being to do such things? (The acts, not the attending.)

25.07.2025 08:03 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We finally made you a limey?

21.07.2025 15:00 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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