Ian Horsewell 's Avatar

Ian Horsewell

@teachingofsci.bsky.social

Once a teacher, now supporting physics education and those who still do it. partner/parent, reader/writer/blogger, geeky/ND, runner/climber, humanist/secular/atheist πŸ³οΈβ€πŸŒˆπŸ³οΈβ€βš§οΈ he/him

342 Followers  |  376 Following  |  826 Posts  |  Joined: 17.08.2024  |  2.0353

Latest posts by teachingofsci.bsky.social on Bluesky


Probably me not scrolling far enough!

22.02.2026 20:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Aren't there a higher proportion of us identifying/defining as LGBQ as well as T? Because if autists' judgment about their own gender isn't considered valid, sexuality is next.

22.02.2026 19:20 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

It does make sense that Mira Grant's books are taking over... true to the narratives!

22.02.2026 19:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
TEXT: Libraries are a model for the kind of publicly minded, livable communities that electeds like Mayor Mamdani so eloquently advocate for. I’m writing this from a New York Public Library, surrounded by neighbors and a few tourists who are working, reading, and resting. I can see laptops, notebooks, open magazines. Parents and babies are toddling in for a read-aloud in the back, there’s a table nearby where people are picking at jigsaw puzzles, and a guy in a lounge chair across the room keeps saying β€œwow” at the art book he’s flipping through. These spaces are more than just an archive of objects and services, they are the city itself in miniature.

TEXT: Libraries are a model for the kind of publicly minded, livable communities that electeds like Mayor Mamdani so eloquently advocate for. I’m writing this from a New York Public Library, surrounded by neighbors and a few tourists who are working, reading, and resting. I can see laptops, notebooks, open magazines. Parents and babies are toddling in for a read-aloud in the back, there’s a table nearby where people are picking at jigsaw puzzles, and a guy in a lounge chair across the room keeps saying β€œwow” at the art book he’s flipping through. These spaces are more than just an archive of objects and services, they are the city itself in miniature.

lithub.com/new-york-may...

22.02.2026 18:03 β€” πŸ‘ 161    πŸ” 42    πŸ’¬ 0    πŸ“Œ 0
Fitness tracker screenshot, showing 21km in 2 hours 15 minutes

Fitness tracker screenshot, showing 21km in 2 hours 15 minutes

Feels really good that my long run is up past 20km, even though I wimped out this weekend by not doing a run on both days. And now I get to eat *all* the chocolate, right?

22.02.2026 18:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

This one hits hard.

21.02.2026 22:59 β€” πŸ‘ 35325    πŸ” 10438    πŸ’¬ 774    πŸ“Œ 592

Alt text isn’t optional, people. Set the β€œrequire alt text” flag in settings and make yourself do it, for the greater good.

Not only is it the right thing to do, but the right people will also think you’re cool.

21.02.2026 16:32 β€” πŸ‘ 17    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1
Preview
3.5% β€” A Small Number With Huge Implications Just 3.5% of a population engaged in nonviolent resistance can change everything. 150 yrs worth of data show it would take, say, 12 million Americans committed to civil resistance to create real an…

It's easy to believe the world is full of hate, to feel overwhelmed and that change is impossible. But 150 yrs worth of data show it takes just 3.5% of a populationβ€”say 12 million Americansβ€”engaged in nonviolent civil resistance to create real changeβ€”even the fall of administrations. This is doable.

19.02.2026 20:35 β€” πŸ‘ 58    πŸ” 20    πŸ’¬ 0    πŸ“Œ 3

For all my country's manifold problems, I am very grateful to live in a place where even the very rich and powerful are not beyond the long arm of the law.

Not even the late Queen's favourite son.

Look on and weep America.

19.02.2026 18:02 β€” πŸ‘ 1103    πŸ” 168    πŸ’¬ 71    πŸ“Œ 4

<fistbump of scouting solidarity>

19.02.2026 21:52 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I also came up through scouts, then DfE and climbing club at uni. Perhaps easier for those of us who work with kids to recognize that a group - with walkers of whatever age - will have mixed ability and, crucially, judgement.

19.02.2026 21:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I may have bought myself another pair of running shoes. I think this will be my ninth pair of Brooks Ghosts. Unfortunately, what I'm training for is a trail run so I think I need to keep shopping... πŸ˜€πŸ‘ŸπŸƒπŸ»β€β™‚οΈ

19.02.2026 21:48 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

That's lousy - on their part, obviously. Glad you were able to offer the option, and dividing the group probably protected everyone.

19.02.2026 21:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Interesting thread. Informal groups of walkers/climbers means messy responsibility, authority and liability.

19.02.2026 18:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I was riveted by Rebecca Skloot’s telling of this story in The Immortal Life of Henrietta Lacks (2010)

18.02.2026 22:14 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

You can take the teacher out of the year 8 classroom, but...

18.02.2026 23:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I can't afford a bike so that's not a danger! Running shoes are bad enough...

18.02.2026 11:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I posted that in between loading the washing machine and making pancakes (my fourth and fifth) for myself after 10km in the dark.

17.02.2026 22:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I used to think that getting into running was about, well, running. I now understand that I spend more time doing running laundry and eating to fuel/recover than actually running.

17.02.2026 22:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Equality and Human Rights Commission
Dear
Your Freedom of Information Request
FOI Reference: 15238932
Date: 16 February 2026
Thank you for your request, detailed below, which we received on 19 January 2026.
"1) Does the EHRC hold minutes for meetings with any trans-led or trans- focused groups (excluding general LGBTQI+ groups) in the last 5 years.
For clarity, these could include but are not limited to:
- TransActual
- Translucent/Steph's Place
- Scottish Trans
- Trans legal project
- Trans Advocacy and Complaints Collective
- Trans Safety Network
- Trans Solidarity Alliance
- Trans Resistance Network
- Trans Exile Network
If so, could you
a) break down how many sets of minutes were recorded per year. (Here 1 "set of minutes" means "minutes for 1 meeting") And
b) name which trans-led or trans-focused organisation these are with." This request is being handled under the Freedom of Information Act 2000. Response
Following a search of our records, we have determined that the information you have requested is not held by the Equality and Human Rights Commission.
While the Commission regularly engages with a wide range of stakeholders, including trans-led and trans-focussed civil society organisations where relevant to our work, we do not hold any formal minutes of meetings with the organisations listed in your request within the timeframe specified.
T: 0161 829 8100
E: foi@equalityhumanrights.com
Arndale House, The Arndale Centre Manchester, M4 3AQ
equalityhumanrights.com
T: 0161 829 8100
E: foi@equalityhumanrights.com
Arndale House, The Arndale Centre Manchester, M4 3AQ
equalityhumanrights.com

Equality and Human Rights Commission Dear Your Freedom of Information Request FOI Reference: 15238932 Date: 16 February 2026 Thank you for your request, detailed below, which we received on 19 January 2026. "1) Does the EHRC hold minutes for meetings with any trans-led or trans- focused groups (excluding general LGBTQI+ groups) in the last 5 years. For clarity, these could include but are not limited to: - TransActual - Translucent/Steph's Place - Scottish Trans - Trans legal project - Trans Advocacy and Complaints Collective - Trans Safety Network - Trans Solidarity Alliance - Trans Resistance Network - Trans Exile Network If so, could you a) break down how many sets of minutes were recorded per year. (Here 1 "set of minutes" means "minutes for 1 meeting") And b) name which trans-led or trans-focused organisation these are with." This request is being handled under the Freedom of Information Act 2000. Response Following a search of our records, we have determined that the information you have requested is not held by the Equality and Human Rights Commission. While the Commission regularly engages with a wide range of stakeholders, including trans-led and trans-focussed civil society organisations where relevant to our work, we do not hold any formal minutes of meetings with the organisations listed in your request within the timeframe specified. T: 0161 829 8100 E: foi@equalityhumanrights.com Arndale House, The Arndale Centre Manchester, M4 3AQ equalityhumanrights.com T: 0161 829 8100 E: foi@equalityhumanrights.com Arndale House, The Arndale Centre Manchester, M4 3AQ equalityhumanrights.com

FOI reveals the EHRC holds zero minutes of meetings with trans-led organisations in the past 5 years.

This is the UK’s 'equality' regulator.

Trans voices are not important enough for the EHRC to keep a record of what was said. This should be a headline in all the papers.

17.02.2026 21:56 β€” πŸ‘ 603    πŸ” 246    πŸ’¬ 15    πŸ“Œ 12

It's a rejection of a more complex world, a false nostalgia for a time when everything is perceived today as having been simpler. (Pay no attention to the racism, sexism, homophobia, general bigotry, and universal near-poverty!) These people are displaying their own inadequacy.

16.02.2026 20:39 β€” πŸ‘ 29    πŸ” 2    πŸ’¬ 5    πŸ“Œ 0

Taking an anti-vaccination stances against a treatment that saves the life of ONE IN FIVE HUNDRED KIDS and has no verified deaths involving healthy recipients is not just anti-science and anti-logic, it's evil. I have studied this disease too extensively to soften that word.

It's just evil.

15.02.2026 19:04 β€” πŸ‘ 1103    πŸ” 229    πŸ’¬ 15    πŸ“Œ 8

I once had a student tell me that I shouldn't do *anything* in public that someone might object to. I pointed out this would include smoking, drinking, holding hands with a female partner while unmarried, holding hands with a male partner at all... their response? "yes, exactly."

15.02.2026 20:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Someone has sure already made this observation but the fact they can convert all those empty warehouses into prison camps means they could have converted them into housing, community centers, job training centers or, hell, libraries or schools all along. It’s always a matter of will not resources.

15.02.2026 17:30 β€” πŸ‘ 41427    πŸ” 14046    πŸ’¬ 661    πŸ“Œ 595

It is absolute and utter neglect to let this come this close to the wire just as the US has let most of its overseas broadcasting shutter.

15.02.2026 20:32 β€” πŸ‘ 809    πŸ” 261    πŸ’¬ 26    πŸ“Œ 12

To-may-to, toh-mah-to

14.02.2026 15:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Anything a random on the Internet can do?

14.02.2026 15:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
Chlorine is Green, Zoos Have Life and Kings are Killed: Using Etymology in Science Stop dumbing down vocabulary. When I taught the structure of the ear, I had a choice. I could teach: Hammer, Anvil, and Stirrup. Or I could teach Latin. Not to be pretentious, but to give them a tool.

open.substack.com/pub/joel1201... good one this. I always used to talk about "Science As Additional Language" but it's actually three languages in a trenchcoat.

14.02.2026 15:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
How to combat the fear of making mistakes? Simulate! Angelita Ydalia DΓ­az knows where science can take her studentsβ€Šβ€”β€Šbefore becoming a teacher at the Saint Isabel Private School, she studied…

β€œWhen students are taught not to be afraid of mistakes, they see them as an opportunity to investigate and improve.”

See how Ángela uses PhET to foster a fearless classroom: medium.com/@phet-global...
#iteachphysics #physics

14.02.2026 02:10 β€” πŸ‘ 13    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
A geometric design with red, purple, blue, green, and teal triangles. "IOP Institute of Physics" and "Join us!" are written in bold text in the center.

A geometric design with red, purple, blue, green, and teal triangles. "IOP Institute of Physics" and "Join us!" are written in bold text in the center.

Want to work at the IOP? We're recruiting for three roles!

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Application close 19 Feb
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Brand & Marketing Assistant
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11.02.2026 17:10 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1

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