Peter Coles ๐Ÿณ๏ธโ€๐ŸŒˆ ๐Ÿณ๏ธโ€โšง๏ธ ๐Ÿ‡ฎ๐Ÿ‡ช's Avatar

Peter Coles ๐Ÿณ๏ธโ€๐ŸŒˆ ๐Ÿณ๏ธโ€โšง๏ธ ๐Ÿ‡ฎ๐Ÿ‡ช

@telescoper

Theoretical astrophysicist specializing in the Universe and all that surrounds it. Based in Ireland. Personal account. Call me old-fashioned but I don't like fascists. He/him/his. Blog: telescoper.blog

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Latest posts by Peter Coles ๐Ÿณ๏ธโ€๐ŸŒˆ ๐Ÿณ๏ธโ€โšง๏ธ ๐Ÿ‡ฎ๐Ÿ‡ช @telescoper

I'm told that there are pine martens on Maynooth University campus, though I haven't seen one.

Apparently they are good for the red squirrels (because they eat the grey ones).

10.03.2026 22:06 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Writing as Thinking The other day I was informed that wordpress has an "AI Tool" which can write blog posts for me. I suspect most people think writing a blog is a waste of time, and that is even more the case if you get AI to write posts for you. I write a blog for many reasons apart from that after 17 years it has become a habit.

Writing as Thinking

The other day I was informed that wordpress has an "AI Tool" which can write blog posts for me. I suspect most people think writing a blog is a waste of time, and that is even more the case if you get AI to write posts for you. I write a blog for many reasons apart from thatโ€ฆ

10.03.2026 12:34 ๐Ÿ‘ 18 ๐Ÿ” 6 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 1
1. Are you currently using an AI tool for work-related tasks or projects? 

* Yes
* No, but I would like to (PLEASE SKIP TO QUESTION 7)

1. Are you currently using an AI tool for work-related tasks or projects? * Yes * No, but I would like to (PLEASE SKIP TO QUESTION 7)

My employer asks me to complete a survey on AI usage for which this is the first question (required):

10.03.2026 02:00 ๐Ÿ‘ 2309 ๐Ÿ” 490 ๐Ÿ’ฌ 130 ๐Ÿ“Œ 129

I wish American tourists would take the trouble to learn a little of the language before visiting English-speaking countries.

10.03.2026 18:53 ๐Ÿ‘ 10 ๐Ÿ” 0 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 0

At ~$1 billion/day, the US has spent as much on the war in Iran in ten days as the entire FY25 budget for the National Science Foundation ($10 billion).

Trump's FY26 budget request for the agency declined to $3.9 billion, due to a "realignment of resources in a constrained fiscal environment."

10.03.2026 11:38 ๐Ÿ‘ 483 ๐Ÿ” 189 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 7
Poster calling for ban on chat gpt on tcd wifi

Poster calling for ban on chat gpt on tcd wifi

Delighted to see this student led campaign to remove chat gpt from College WiFi today on environmental and ethical grounds. Hope it succeeds

10.03.2026 13:51 ๐Ÿ‘ 37 ๐Ÿ” 15 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
Writing as Thinking The other day I was informed that wordpress has an "AI Tool" which can write blog posts for me. I suspect most people think writing a blog is a waste of time, and that is even more the case if you get AI to write posts for you. I write a blog for many reasons apart from that after 17 years it has become a habit.

Writing as Thinking

The other day I was informed that wordpress has an "AI Tool" which can write blog posts for me. I suspect most people think writing a blog is a waste of time, and that is even more the case if you get AI to write posts for you. I write a blog for many reasons apart from thatโ€ฆ

10.03.2026 12:34 ๐Ÿ‘ 18 ๐Ÿ” 6 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 1

Any Tory is an instant block for me.

10.03.2026 12:11 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Teaching physics involves ever-decreasing circles of deception

10.03.2026 11:41 ๐Ÿ‘ 20 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
Preview
two muppets are standing next to each other in front of a book shelf . Alt: two muppets are standing next to each other in front of a book shelf .

Received an email with subject: "Now you have the opportunity to get your research work published in Scopus, a reputable academic database"

10.03.2026 11:05 ๐Ÿ‘ 14 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

You know the best way to kill AI? Don't use it. Don't buy it. Don't share it. Don't give the people who use it your labour or your money.

10.03.2026 10:08 ๐Ÿ‘ 1869 ๐Ÿ” 617 ๐Ÿ’ฌ 41 ๐Ÿ“Œ 25
Preview
Netanyahu warns 'we are not done yet' in Iran Follow developments in the Middle East as Iran vows to fight "as long as needed" and Israel's Prime Minister warns Israel's offensive against Iran was "not done yet".

Some schoolchildren are still alive...

www.rte.ie/news/2026/03...

10.03.2026 10:43 ๐Ÿ‘ 16 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

The Convenient Silence of William Hague

Campaigns against sexual violence with Hollywood actress

Accepts fancy awards & acclaim for "lifetime work"

Says & does nothing about sexual harassment at Oxford University, where he's Chancellor

@privateeyenews.bsky.social lays bare the hypocrsiy

10.03.2026 10:31 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Labhair an teanga Ghaeilgeย liom It's the first day of the sixth week of the second semester at Maynooth University, which means that the half-term break that incorporates St Patrick's Day (17th March) is approaching rapidly. It also means that we're in the middle of Seachtain na Gaeilge, an annual international festival promoting the Irish language and culture, in Ireland and all around the world.ย 

Labhair an teanga Ghaeilgeย liom

It's the first day of the sixth week of the second semester at Maynooth University, which means that the half-term break that incorporates St Patrick's Day (17th March) is approaching rapidly. It also means that we're in the middle of Seachtain na Gaeilge, an annualโ€ฆ

09.03.2026 21:13 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

Great idea! There are enough self-help books, so a self-harm book would fill a gap in the literature.

10.03.2026 07:52 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Our 50th paper of 2026...

10.03.2026 07:51 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Update: it has moved down to my left ankle. Will it stay there, or start to move back up again?

09.03.2026 22:12 ๐Ÿ‘ 7 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Preview
Trump says Iran war will be over 'pretty quickly', but says US hasn't 'won enough' yet The US president says he is

Blithering idiot.

www.bbc.com/news/live/cz...

09.03.2026 21:48 ๐Ÿ‘ 5 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
How Medieval Irish people saw themselves as Europeans & not Celts There are numerous examples in texts of Irish people showing a sense of belonging to a community defined in relation to Europe

"When Bishop Dermait of Armagh died in 852, an annalist ... wrote an obituary lauding him as 'the most learned of all the teachers of Europe' ... This sense of community with their continental neighbours is often denied to the people of early Ireland, in part by the tendency to label them as Celts."

09.03.2026 21:26 ๐Ÿ‘ 20 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 2

In Irish, "time" is "am" (cf Welsh "amser")

09.03.2026 21:22 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Labhair an teanga Ghaeilgeย liom It's the first day of the sixth week of the second semester at Maynooth University, which means that the half-term break that incorporates St Patrick's Day (17th March) is approaching rapidly. It also means that we're in the middle of Seachtain na Gaeilge, an annual international festival promoting the Irish language and culture, in Ireland and all around the world.ย 

Labhair an teanga Ghaeilgeย liom

It's the first day of the sixth week of the second semester at Maynooth University, which means that the half-term break that incorporates St Patrick's Day (17th March) is approaching rapidly. It also means that we're in the middle of Seachtain na Gaeilge, an annualโ€ฆ

09.03.2026 21:13 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
BBC news web page with headline asking "What is the UK's strategic oil reserve and where is it kept?"

BBC news web page with headline asking "What is the UK's strategic oil reserve and where is it kept?"

I imagine it's in a can in the garage.

09.03.2026 19:10 ๐Ÿ‘ 6 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Cuts, Commitments and Contradictions โ€“ guest post by Lucienย Heurtier Over the past week, three key meetings brought together members of the Particle Physics, Astronomy, and Nuclear Physics (PPAN) community with ministers, Members of Parliament, and representatives of UKRI and STFC. For the PPAN community, these discussions were particularly significant.

Cuts, Commitments and Contradictions โ€“ guest post by Lucienย Heurtier

Over the past week, three key meetings brought together members of the Particle Physics, Astronomy, and Nuclear Physics (PPAN) community with ministers, Members of Parliament, and representatives of UKRI and STFC. For the PPANโ€ฆ

09.03.2026 09:13 ๐Ÿ‘ 7 ๐Ÿ” 6 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

lol

09.03.2026 15:22 ๐Ÿ‘ 10496 ๐Ÿ” 1422 ๐Ÿ’ฌ 579 ๐Ÿ“Œ 219
Preview
getting comfortable with being uncomfortable Good academic writing means sitting with a discomfort that never entirely goes away. Itโ€™s not a discomfort that comes from having nothing to say. Most of us have more than enough ideas crowding theโ€ฆ

Fantastic blogpost by @patthomson.bsky.social on productive discomfort ๐Ÿ‘ โ€˜Academic writing is a form of thinking. Itโ€™s not the transcription of thoughts already completed, but a process of thinking itself.โ€™ patthomson.net/2026/03/08/g...

08.03.2026 08:29 ๐Ÿ‘ 67 ๐Ÿ” 23 ๐Ÿ’ฌ 8 ๐Ÿ“Œ 7
Preview
Minabโ€™s 165 murdered schoolgirls: the silence that exposes Western moral selectivity IN AN era when images can circle the globe in seconds, and newsrooms claim to uphold universal humanitarian principles, one might expect the killing of 165 children inside a primary school to dominate...

Minabโ€™s 165 murdered schoolgirls: the silence that exposes Western moral selectivity - DR HANA SAADA asks why a war crime against innocent children on this scale does not dominate the worldโ€™s coverage of the US-Israeli war on Iran
morningstaronline.co.uk/article/mina...

09.03.2026 11:06 ๐Ÿ‘ 6 ๐Ÿ” 6 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

If the visit is cancelled it will do us all a favour, including the Taoiseach!

09.03.2026 11:07 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
HAPPINESS

Happiness is a few pounds heavier.

It's accepting being tired.

Being older. Being softer.

Being more reaching oak and less wildflower.

Happiness is taking days to bask in silence.

Not doing. Just being.

Happiness is no longer shrinking.

It's releasing.

Guilt. Regret.

The weight of the past, and the fear of the future.

It's discovering the joy in simplicity.

The beauty in the little things.

The power in the everyday.

L.E. Bowman

HAPPINESS Happiness is a few pounds heavier. It's accepting being tired. Being older. Being softer. Being more reaching oak and less wildflower. Happiness is taking days to bask in silence. Not doing. Just being. Happiness is no longer shrinking. It's releasing. Guilt. Regret. The weight of the past, and the fear of the future. It's discovering the joy in simplicity. The beauty in the little things. The power in the everyday. L.E. Bowman

Happiness is no longer shrinking.

It's releasing.

Guilt. Regret.

The weight of the past, and the fear of the future.
- Happiness by L.E.Bowman
#Poetry #LiteratureSky ๐Ÿ’™๐Ÿ“š๐Ÿ‘€

22.09.2024 07:03 ๐Ÿ‘ 12 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

The Irish for "cat" is "cat", although it is pronounced like "cot"...

09.03.2026 09:14 ๐Ÿ‘ 6 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Cuts, Commitments and Contradictions โ€“ guest post by Lucienย Heurtier Over the past week, three key meetings brought together members of the Particle Physics, Astronomy, and Nuclear Physics (PPAN) community with ministers, Members of Parliament, and representatives of UKRI and STFC. For the PPAN community, these discussions were particularly significant.

Cuts, Commitments and Contradictions โ€“ guest post by Lucienย Heurtier

Over the past week, three key meetings brought together members of the Particle Physics, Astronomy, and Nuclear Physics (PPAN) community with ministers, Members of Parliament, and representatives of UKRI and STFC. For the PPANโ€ฆ

09.03.2026 09:13 ๐Ÿ‘ 7 ๐Ÿ” 6 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0