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David Colquhoun

@davidcolquhoun.bsky.social

Likes #biophysics and #statistics, especially stochastic processes, dislikes pseudo-science. Twitter refugee: undecided between BlueSky and Mastodon @david_colquhoun@mstdn.social Blog: https://www.dcscience.net/ Work: https://onemol.org.uk/

1,503 Followers  |  1,493 Following  |  741 Posts  |  Joined: 30.12.2023  |  2.167

Latest posts by davidcolquhoun.bsky.social on Bluesky

The enlightenment was a beautiful thing. People cast aside dogma and authority. They started to think for themselves. Natural science flourished. Understanding of the real world increased. The hegemony of religion slowly declined. Real universities were created and eventually democracy took hold. The modern world was born. Until recently we were making good progress. So what went wrong?

The past 30 years or so have been an age of endarkenment. It has been a period in which truth ceased to matter very much, and dogma and irrationality became once more respectable.

The enlightenment was a beautiful thing. People cast aside dogma and authority. They started to think for themselves. Natural science flourished. Understanding of the real world increased. The hegemony of religion slowly declined. Real universities were created and eventually democracy took hold. The modern world was born. Until recently we were making good progress. So what went wrong? The past 30 years or so have been an age of endarkenment. It has been a period in which truth ceased to matter very much, and dogma and irrationality became once more respectable.

When I said this, in 2007, I had no idea how how bad the endarkenment would become.
"The past 30 years or so have been an age of endarkenment. It has been a period in which truth ceased to matter very much, and dogma and irrationality became once more respectable."
www.dcscience.net/2007/08/15/s...

04.08.2025 22:29 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Paving over the Rose Garden and taking over the Kennedy Center (and vowing to slap Melaniaโ€™s name on the Opera House) are just gratuitous acts of spite intended to inflict pain on the people he hates. The cruelty is always the point with that SOB.

03.08.2025 09:48 โ€” ๐Ÿ‘ 10357    ๐Ÿ” 2346    ๐Ÿ’ฌ 503    ๐Ÿ“Œ 148
Post image 12.08.2024 18:54 โ€” ๐Ÿ‘ 813    ๐Ÿ” 253    ๐Ÿ’ฌ 11    ๐Ÿ“Œ 7

Young British tories calling for the hanging of Nelson Mandela in the 1980โ€™s.

03.08.2025 07:52 โ€” ๐Ÿ‘ 38    ๐Ÿ” 17    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Trumpโ€™s Efforts to Control Information Echo an Authoritarian Playbook

โ€œFiring the top statistical official sends a clear signal to others across the government that you are expected to compromise scientific integrity to appease the presidentโ€ฆ This puts us in dangerous territory far from an accountable and reality-based government.โ€ @peterbakernyt.bsky.social

03.08.2025 10:57 โ€” ๐Ÿ‘ 404    ๐Ÿ” 141    ๐Ÿ’ฌ 31    ๐Ÿ“Œ 16
02.08.2025 16:20 โ€” ๐Ÿ‘ 6956    ๐Ÿ” 2968    ๐Ÿ’ฌ 78    ๐Ÿ“Œ 75

As far as I can tell, the main use of LLMs is to allow talentless people to make a living in a creative field by stealing the work of people who do have talent.

03.08.2025 11:21 โ€” ๐Ÿ‘ 1    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

3 consecutive weeks now above 25c in the Arctic region of Finland

Rovaniemi (Santa's HQ) 31.1c

02.08.2025 10:07 โ€” ๐Ÿ‘ 4    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Trump lives, loves, loves corrupt businesses people (who pay him a bribe).

03.08.2025 11:21 โ€” ๐Ÿ‘ 0    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Imagine getting fired because math hurt a manโ€™s feelings. Weโ€™re being governed by a walking Yelp review.

02.08.2025 21:50 โ€” ๐Ÿ‘ 18844    ๐Ÿ” 4617    ๐Ÿ’ฌ 1283    ๐Ÿ“Œ 369
Russell twice lost his position on account of his social views. He was twice imprisoned for them. His last sustained political action, the Tribunal on American War Crimes in Vietnam, was met by a conspiracy of silence round the world. The fact that he was an intellectual genius made it easier for those who purveyed a more comfortable view of life to present him as a simpleton. He endured this too. He continued in the belief that, the desire for power aside, the most socially dangerous conditions of mind were boredom and the love of excitement.

Russell twice lost his position on account of his social views. He was twice imprisoned for them. His last sustained political action, the Tribunal on American War Crimes in Vietnam, was met by a conspiracy of silence round the world. The fact that he was an intellectual genius made it easier for those who purveyed a more comfortable view of life to present him as a simpleton. He endured this too. He continued in the belief that, the desire for power aside, the most socially dangerous conditions of mind were boredom and the love of excitement.

Richard Wollheim on Bertrand Russell.

03.08.2025 09:00 โ€” ๐Ÿ‘ 140    ๐Ÿ” 37    ๐Ÿ’ฌ 10    ๐Ÿ“Œ 2

Defunded but not defeated

#1MillionRising #Pillar: Media

03.08.2025 02:20 โ€” ๐Ÿ‘ 774    ๐Ÿ” 315    ๐Ÿ’ฌ 34    ๐Ÿ“Œ 17
Post image 03.08.2025 00:31 โ€” ๐Ÿ‘ 25660    ๐Ÿ” 7935    ๐Ÿ’ฌ 778    ๐Ÿ“Œ 373
Post image 02.08.2025 12:54 โ€” ๐Ÿ‘ 19237    ๐Ÿ” 7511    ๐Ÿ’ฌ 400    ๐Ÿ“Œ 277
Terence Tao (@tao@mathstodon.xyz) The current administration in the US has, through various funding agencies such as the NSF and NIH, has recently suspended virtually all federal grants to my home university, UCLA (including my own p...

Terence Tao (@teorth.bsky.social) has written a thread on Mastodon about the impact of the federal grant freeze to UCLA, particularly to his own field of Mathematics. UCLA's IPAM (Institute of Pure and Applied Mathematics) could shut down entirely

mathstodon.xyz/@tao/1149568...

02.08.2025 18:27 โ€” ๐Ÿ‘ 281    ๐Ÿ” 129    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 15
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ยฃ100 standard fine for littering

ยฃ1.3 million extra pay for discharging untreated sewage into waterways for 232,054 hours in 2022

03.08.2025 09:33 โ€” ๐Ÿ‘ 483    ๐Ÿ” 207    ๐Ÿ’ฌ 24    ๐Ÿ“Œ 10

Yet again, I'm impressed by the reluctance of people to say "we don't know"
@hildabast.bsky.social

03.08.2025 09:12 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Grok is growing on me.

01.08.2025 23:16 โ€” ๐Ÿ‘ 1464    ๐Ÿ” 499    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 25
Statistics in the Soviet Epoch / Die Statistik in der sowjetischen Epoche on JSTOR Oscar Sheynin, Statistics in the Soviet Epoch / Die Statistik in der sowjetischen Epoche, Jahrbรผcher fรผr Nationalรถkonomie und Statistik / Journal of Economics and Statistics, Vol. 217, No. 5 (Septembe...

Classic reading for difficult times
Sheynin, O. (1998). Statistics in the Soviet Epoch/Statistics in the Soviet Epoch. Jahrbรผcher fรผr Nationalรถkonomie und Statistik, 217(5), 529-549.
www.jstor.org/stable/23811...

02.08.2025 09:05 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image 01.08.2025 00:44 โ€” ๐Ÿ‘ 1480    ๐Ÿ” 433    ๐Ÿ’ฌ 26    ๐Ÿ“Œ 0
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As nations squabbled over statehood, a man of peace was gunned down

The death of Odeh Hadalin, a prominent peace activist featured in the Ocsar-winning film No Other Land, highlights the ongoing settler violence in the West Bank

01.08.2025 22:31 โ€” ๐Ÿ‘ 15    ๐Ÿ” 10    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2
Post image 01.08.2025 13:15 โ€” ๐Ÿ‘ 14192    ๐Ÿ” 5734    ๐Ÿ’ฌ 1302    ๐Ÿ“Œ 538

Firing the BLS Commissioner โ€” the wonk in charge of the statisticians who track economic reality โ€” is an authoritarian four alarm fire.

It will also backfire: You can't bend economic reality, but you can break the trust of markets. And biased data yields worse policy.

01.08.2025 20:54 โ€” ๐Ÿ‘ 10282    ๐Ÿ” 3300    ๐Ÿ’ฌ 300    ๐Ÿ“Œ 159
Preview
Female pilots perform better under pressure, study finds A University of Waterloo study found that female pilots made fewer flight control errors than their male counterparts in high-stress situations, despite showing similar visual attention and experience...

Study of 10 female and 10 male pilots using flight simulator finds despite having nearly identical visual attention patterns and flight experience, female pilots tend to make fewer flight control errors when stress levels increase.
www.eurekalert.org/news-release...

01.08.2025 00:56 โ€” ๐Ÿ‘ 464    ๐Ÿ” 141    ๐Ÿ’ฌ 27    ๐Ÿ“Œ 11
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dair_institute - Twitch Twitch account for The Distributed AI Research Institute (DAIR).

Trump's AI Action Plan (surprise!) consolidates power and capital to Big Tech.

On the next Mystery AI Hype Theater 3000 live stream, @alexhanna.bsky.social & I will be joined by AI Now Instituteโ€™s @kate-brennan.bsky.social & @smw.bsky.social to piece through the bullshit.

Mon, Aug 4, noon PDT

01.08.2025 16:28 โ€” ๐Ÿ‘ 37    ๐Ÿ” 21    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 3

Not a single Republican abides by our Constitution THAT THEY SWORE TO UPHOLD. THIS SHOULD BE INSUBORDINATION. AS WELL AS TREASON.

02.08.2025 20:44 โ€” ๐Ÿ‘ 6    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

In their defense, the authors of the Constitution could never have predicted that an entire American political party would unite against the principals of democracy.

02.08.2025 20:49 โ€” ๐Ÿ‘ 9    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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๐Ÿ’”๐Ÿ‡บ๐Ÿ‡ฆ Mykyta, Sofiya, and their 2โ€‘yearโ€‘old son were killed in a russian strike on Kyiv on July 31. They were only 23.

๐Ÿ™ They had fled Sloviansk, rented an apartment in the capital โ€” but a missile directly hit their building. Sofiya was pregnant with their second child.

02.08.2025 16:52 โ€” ๐Ÿ‘ 305    ๐Ÿ” 99    ๐Ÿ’ฌ 21    ๐Ÿ“Œ 8
Post from "The Rundown"

July 18 at 5:30โ€ฏPM
 ยท
DuckDuckGo has introduced a new feature allowing users to filter out AI-generated images from search results, addressing growing concerns over synthetic content overwhelming authentic visuals online. 
The filter can be activated through a dropdown in the Images tab, search settings, or by using a dedicated AI-free domain: noai.duckduckgo.com. The system relies on curated blocklists, including uBlockOriginโ€™s Huge AI Blocklist, to detect and suppress AI-generated imagery. 
While not perfect, it significantly reduces synthetic content visibility. This move sets DuckDuckGo apart from competitors like Google and Bing by giving users direct control over their exposure to AI-generated material.
Source: TechCrunch

Post from "The Rundown" July 18 at 5:30โ€ฏPM ยท DuckDuckGo has introduced a new feature allowing users to filter out AI-generated images from search results, addressing growing concerns over synthetic content overwhelming authentic visuals online. The filter can be activated through a dropdown in the Images tab, search settings, or by using a dedicated AI-free domain: noai.duckduckgo.com. The system relies on curated blocklists, including uBlockOriginโ€™s Huge AI Blocklist, to detect and suppress AI-generated imagery. While not perfect, it significantly reduces synthetic content visibility. This move sets DuckDuckGo apart from competitors like Google and Bing by giving users direct control over their exposure to AI-generated material. Source: TechCrunch

DuckDuckGo has added a feature to filter out AI images from search results.

02.08.2025 20:00 โ€” ๐Ÿ‘ 14489    ๐Ÿ” 5207    ๐Ÿ’ฌ 161    ๐Ÿ“Œ 507

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