Dr B Harrison πŸ‡¨πŸ‡¦'s Avatar

Dr B Harrison πŸ‡¨πŸ‡¦

@drbharrison.bsky.social

Consulting scientist (retired). Mum of two accomplished kids. Grandmother. Metastatic breast cancer (over 6 yrs). Supported by a wonderful husband. Raised East Coaster but West Coaster for 50 yrs. Proud Canadian.

937 Followers  |  540 Following  |  601 Posts  |  Joined: 09.11.2024  |  2.1689

Latest posts by drbharrison.bsky.social on Bluesky


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HOCKEY and CANADA (if you look closely you can see my tears)

22.02.2026 08:56 β€” πŸ‘ 396    πŸ” 111    πŸ’¬ 23    πŸ“Œ 10

πŸ₯³ πŸ₯‡πŸ‡¨πŸ‡¦

21.02.2026 21:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Olympic Games: Canada wins gold over Great Britain in tense men's curling final | CBC

www.cbc.ca/sports/olymp...

21.02.2026 21:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Country diary: Here be monsters – less than a millimetre long | Phil Gates Stanhope, Weardale: One of the best gifts I’ve ever received is a microscope. Sixty years on, it’s still a wonder to watch a mini rainforest in action

If you like tardigrades. Or rotifers or moss. Lovely Sunday read about the teeming #biodiversity we so rarely consider.

Why don't we design cities for far more?

www.theguardian.com/environment/...

15.02.2026 10:52 β€” πŸ‘ 82    πŸ” 36    πŸ’¬ 7    πŸ“Œ 2
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Kingsbury wins dual moguls gold for fifth career Olympic medal - Team Canada MikaΓ«l Kingsbury has won his second medal of Milano Cortina 2026 and the fifth Olympic medal of his career, taking...

MikaΓ«l Kingsbury wins dual moguls gold for fifth career Olympic medal πŸ₯‡ #TeamCanada πŸ‡¨πŸ‡¦πŸ 🎿

olympic.ca/2026/02/15/k...

15.02.2026 11:06 β€” πŸ‘ 258    πŸ” 43    πŸ’¬ 2    πŸ“Œ 1
From: Madeline Schizas

Sat 2/7/2026 5:15 AM

Hi Prof.
I am a student in your Sociology 2FF3 course and am wondering if I could get a short extension on this week's reflection. I was competing in the Olympic Games yesterday and thought the reflection was due on Sunday, not Friday.
Here is the Canadian Olympic Committee press release to confirm my participation: https://olympic.ca/2026/02/06/team-canada-in-top-five-after-first-day=of-olympic-figure:
skating-team-event/
Thanks for your consideration
Madeline Schizas

To Madeline Schizas

...
Sat 2/7/2026 11:24 AM

Hi Madeline. Wow! What a special moment. Yes, in the circumstances, an extension is perfectly fine. I'd say focus on the competion right now, and submit it directly to me when it is done.
The triple lutz triple toe combo is a pretty hard move to master, but you've got this.
Good luck-the whole country is rooting for you and your teammates.
PS, When I was ten, I scored a goal in hockey and that was challenging enough for me.

From: Madeline Schizas Sat 2/7/2026 5:15 AM Hi Prof. I am a student in your Sociology 2FF3 course and am wondering if I could get a short extension on this week's reflection. I was competing in the Olympic Games yesterday and thought the reflection was due on Sunday, not Friday. Here is the Canadian Olympic Committee press release to confirm my participation: https://olympic.ca/2026/02/06/team-canada-in-top-five-after-first-day=of-olympic-figure: skating-team-event/ Thanks for your consideration Madeline Schizas To Madeline Schizas ... Sat 2/7/2026 11:24 AM Hi Madeline. Wow! What a special moment. Yes, in the circumstances, an extension is perfectly fine. I'd say focus on the competion right now, and submit it directly to me when it is done. The triple lutz triple toe combo is a pretty hard move to master, but you've got this. Good luck-the whole country is rooting for you and your teammates. PS, When I was ten, I scored a goal in hockey and that was challenging enough for me.

Here’s some kindness from Canada..

When Olympian Maddie Schizas requested an extension to submit her assignment, her professor replied this ⬇️πŸ₯Ή

Go Maddie πŸ‡¨πŸ‡¦!

10.02.2026 01:35 β€” πŸ‘ 435    πŸ” 90    πŸ’¬ 16    πŸ“Œ 9
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Body image is a well-trodden discussion topic, but I think my perspective as a young cancer survivor gives me a slightly different angle on it all.

1/6

09.02.2026 12:03 β€” πŸ‘ 10    πŸ” 5    πŸ’¬ 1    πŸ“Œ 3

Me, too. It's so hard to put those feelings into words that adequately express how different our lives are when we live with cancer. This author nails it β€οΈβ€πŸ©Ή

07.02.2026 18:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Ian McKellen performs β€œThe Strangers’ Case” speech from β€œSir Thomas More” on Colbert.

05.02.2026 13:07 β€” πŸ‘ 9218    πŸ” 3605    πŸ’¬ 175    πŸ“Œ 726

Poilievre just told #CP26 "There's never been a referendum crisis or a national unity crisis when Conservatives have been in power It's an interesting coincidence isn't it" False. BQ was the product of Mulroney's time in office. Borden - WWI conscription crisis. Sir John - Louis Riel. C'mon man.

31.01.2026 02:42 β€” πŸ‘ 470    πŸ” 162    πŸ’¬ 27    πŸ“Œ 19
Viewed from below; an elongate tiny tardigrade. Its head end with mouthparts is to the right of picture. there are three pairs of stumpy legs with claws to along the sides of the body, and a further pair of stumpy legs with claws at the rearmost part of body (left side of picture).

Viewed from below; an elongate tiny tardigrade. Its head end with mouthparts is to the right of picture. there are three pairs of stumpy legs with claws to along the sides of the body, and a further pair of stumpy legs with claws at the rearmost part of body (left side of picture).

Who doesn't love a Tardigrade?
One of three found in a clump of moss under pine trees in Brede High Woods. Could be Macrobiotus cf hufelandi, but if anyone knows better ...

#Tardigrade #HighWeald

29.01.2026 16:09 β€” πŸ‘ 54    πŸ” 8    πŸ’¬ 2    πŸ“Œ 3
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We don’t talk enough about bureaucratic cruelty. No-one intends for the system to be cruel. But, as a young cancer survivor, I know that cruelty is often the outcome.

The systems underpinning the NHS janky and bolted together. We mustn’t let a misplaced sense of romance impede real improvements.

28.01.2026 12:47 β€” πŸ‘ 16    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
A LinkedIn post from my profile, reading: β€œIt's a very simple equation, really: Science communication needs to be accurate, it needs to be authentic, and it needs to be transparent. If you're not doing it that way, you're not doing science communication at all.
In addition, *good* science communication is inclusive, it's ethical, it's sustainable. If you're not heeding these things, you're not doing science communication right.
Which is why I am profoundly shocked by ostensibly reasonable people promoting the use of chatbots for science communication. Their use decreases factual accuracy. It decreases transparency. It decreases authenticity. Those things are true regardless of *which* chatbot you're using and regardless of *how* you're using it. Plus, the tech is not sustainable, not inclusive, not ethical.
The promotion and use of Al chatbots is already damaging science communication and, if taken to the extreme, will be capable of quickly destroying it. Not through the rise of evil Al, but through ignorance on part of the users, rapidly destroying the trust that science communicators have been able to build over decades.
Everything I will ever publish will be written by humans, and by humans only. If science communication goes the way of the robots, it will go there without me.”

A LinkedIn post from my profile, reading: β€œIt's a very simple equation, really: Science communication needs to be accurate, it needs to be authentic, and it needs to be transparent. If you're not doing it that way, you're not doing science communication at all. In addition, *good* science communication is inclusive, it's ethical, it's sustainable. If you're not heeding these things, you're not doing science communication right. Which is why I am profoundly shocked by ostensibly reasonable people promoting the use of chatbots for science communication. Their use decreases factual accuracy. It decreases transparency. It decreases authenticity. Those things are true regardless of *which* chatbot you're using and regardless of *how* you're using it. Plus, the tech is not sustainable, not inclusive, not ethical. The promotion and use of Al chatbots is already damaging science communication and, if taken to the extreme, will be capable of quickly destroying it. Not through the rise of evil Al, but through ignorance on part of the users, rapidly destroying the trust that science communicators have been able to build over decades. Everything I will ever publish will be written by humans, and by humans only. If science communication goes the way of the robots, it will go there without me.”

LinkedIn probably wasn’t the best channel to post this, but I stand by it

26.01.2026 06:23 β€” πŸ‘ 1086    πŸ” 271    πŸ’¬ 29    πŸ“Œ 13
Visit of the
Prime Minister of Denmark
22nd Jawary 2026
We'll get by with a little help from our friends

Visit of the Prime Minister of Denmark 22nd Jawary 2026 We'll get by with a little help from our friends

Sky News: Danish PM Mette Freideriksen’s note in the visitors book when she visited UK today

23.01.2026 04:59 β€” πŸ‘ 9378    πŸ” 1796    πŸ’¬ 128    πŸ“Œ 99
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Carney:

"In a time of rising populism and ethnic nationalism, Canada can show how diversity is a strength, not a weakness... Canada can't solve all the world's problems. But we can show that another way is possible. That the arc of history isn't destined to be warped toward authoritarianism".

22.01.2026 19:20 β€” πŸ‘ 12238    πŸ” 2575    πŸ’¬ 218    πŸ“Œ 176
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Trump on NATO:

"The problem with NATO is that we'll be there for them 100% but I'm not sure that they'd be there for us, if we gave them the call".

We did get the call on 9/11. 26 NATO members sent troops to defend the US. Hundreds died doing so. It was the only time Article 5 has been activated.

21.01.2026 14:26 β€” πŸ‘ 4460    πŸ” 1253    πŸ’¬ 422    πŸ“Œ 150
Photo of Prime Minister Carney speaking at a podium in Davos, Switzerland. A quote from his speech is edited on top: β€œWHEN THE RULES NO LONGER PROTECT YOU, YOU MUST PROTECT YOURSELF. BUT LET US BE CLEAR-EYED ABOUT WHERE THIS LEADS. A WORLD OF FORTRESSES WILL BE POORER, MORE FRAGILE, AND LESS SUSTAINABLE.”

Photo of Prime Minister Carney speaking at a podium in Davos, Switzerland. A quote from his speech is edited on top: β€œWHEN THE RULES NO LONGER PROTECT YOU, YOU MUST PROTECT YOURSELF. BUT LET US BE CLEAR-EYED ABOUT WHERE THIS LEADS. A WORLD OF FORTRESSES WILL BE POORER, MORE FRAGILE, AND LESS SUSTAINABLE.”

We can build walls or we can be more ambitious β€” and build something better, stronger, and more just.

20.01.2026 22:56 β€” πŸ‘ 4322    πŸ” 1023    πŸ’¬ 230    πŸ“Œ 110
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Today we celebrate the wisdom of Rev. Dr. Martin Luther King, including and especially his lesser known work. Watch and share.

19.01.2026 18:01 β€” πŸ‘ 2234    πŸ” 632    πŸ’¬ 45    πŸ“Œ 20

Dr. Martin Luther King, Jr. dedicated his life fighting for equity and justice. He taught us that even in the face of intimidation and discrimination, we must never stop working towards a better future – a lesson that feels especially relevant today.

19.01.2026 14:01 β€” πŸ‘ 24522    πŸ” 6370    πŸ’¬ 524    πŸ“Œ 239

All the best, John! β€οΈβ€πŸ©Ή

19.01.2026 16:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Distribution of trace fossils in rock samples.

Distribution of trace fossils in rock samples.

A modern analogue for interpreting Soom meiofaunal trace fossils and OMAs.

A modern analogue for interpreting Soom meiofaunal trace fossils and OMAs.

"Here we document trace fossils of a meiofaunal ecosystem that flourished in the immediate aftermath of the end-Ordovician extinction event...ichnofossils...dominated by nematodes and foraminifera."
www.nature.com/articles/s41...
πŸ§ͺ #Geology βš’οΈ #Paleobio

17.01.2026 11:23 β€” πŸ‘ 28    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1

I'm glad you're still here, John, and honestly in awe of what you've managed to endure. β€οΈβ€πŸ©Ή

14.01.2026 19:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

That's OK. I'm so old that I remember a Genetics prof back in my undergrad giving a special lecture on how, one day, it MIGHT become possible to sequence DNA in the lab! πŸ˜‚

14.01.2026 01:23 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Incredible! β€οΈβ€πŸ©Ή

09.01.2026 03:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Just left the House floor after we passed my bill to extend the health care tax credits for three more years!!

08.01.2026 23:28 β€” πŸ‘ 3320    πŸ” 633    πŸ’¬ 221    πŸ“Œ 76
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A touch of beauty and some welcome sunshine

09.01.2026 02:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The world feels rough right now

So please enjoy this shrimp, filmed off Cozumel, Mexico. It may be a larval reef shrimp, but we don’t know what species or how long it lives or what it eats. The world is still full of wonder and beauty and mystery.

πŸŽ₯ @pedrovalenciam scuba diver on Insta

08.01.2026 20:20 β€” πŸ‘ 2075    πŸ” 729    πŸ’¬ 45    πŸ“Œ 56

I spoke with MarΓ­a Corina Machado today. I affirmed Canada’s support for a peaceful, Venezuelan-led transition of power β€” one that respects the democratic will of the Venezuelan people.

05.01.2026 01:02 β€” πŸ‘ 2784    πŸ” 653    πŸ’¬ 406    πŸ“Œ 173

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