Dr Bob McNabb
@iamdonovan.bsky.social
Glaciers. Space cameras. Sometimes 🦭. MI -> AK -> Norge -> Northern Ireland. he/him.
Introduce yourself with 5 animals you've seen in the wild:
Polar bear
Moose
Humpback whale
Arctic Fox
Caribou
Polar bear
Moose
Humpback whale
Arctic Fox
Caribou
Introduce yourself with 5 animals you've seen in the wild:
Caribou
Ravens
Seals
Kea
Turkeys
Caribou
Ravens
Seals
Kea
Turkeys
Introduce yourself with 5 animals you've seen in the wild:
Moose
Humpback whales
Giraffes
African Elephants
West African or Nile monitor lizard
Moose
Humpback whales
Giraffes
African Elephants
West African or Nile monitor lizard
November 28, 2025 at 10:59 PM
Introduce yourself with 5 animals you've seen in the wild:
Polar bear
Moose
Humpback whale
Arctic Fox
Caribou
Polar bear
Moose
Humpback whale
Arctic Fox
Caribou
Reposted by Dr Bob McNabb
www.cambridge.org/core/journal...
@owenking.bsky.social @iceybethan.bsky.social @climatom.bsky.social @iamdonovan.bsky.social
@owenking.bsky.social @iceybethan.bsky.social @climatom.bsky.social @iamdonovan.bsky.social
The impact of supraglacial ice cliff and pond formation on debris-free, tropical glacier mass loss. | Journal of Glaciology | Cambridge Core
The impact of supraglacial ice cliff and pond formation on debris-free, tropical glacier mass loss.
www.cambridge.org
November 27, 2025 at 10:07 AM
Reposted by Dr Bob McNabb
This is why OpenAI is selling so aggressively to education at all levels—they want to create entire generations of users incapable of reading, writing and thinking without ChatGPT to hold their hands
And teachers and professors should call this out for what it actually is
And teachers and professors should call this out for what it actually is
To bear out this rosy projection, HSBC assumes that OpenAI will become "as ubiquitous [...] as Microsoft 365" (345mm users worldwide) while bringing in 10x the number of users (3bn).
November 25, 2025 at 11:11 PM
This is why OpenAI is selling so aggressively to education at all levels—they want to create entire generations of users incapable of reading, writing and thinking without ChatGPT to hold their hands
And teachers and professors should call this out for what it actually is
And teachers and professors should call this out for what it actually is
Reposted by Dr Bob McNabb
This, by @giacgrassi.bsky.social, remains one of the simplest and best climate visuals
November 23, 2025 at 9:30 PM
This, by @giacgrassi.bsky.social, remains one of the simplest and best climate visuals
Reposted by Dr Bob McNabb
This (youtu.be/2AvfOhtmCZY?...) is an older @acollierastro.bsky.social video I must have missed, but it is brilliant in explaining the intensity of the bullshit of the adjunct system, for students and instructors.
the adjunct problem
YouTube video by Angela Collier
youtu.be
November 23, 2025 at 2:09 AM
This (youtu.be/2AvfOhtmCZY?...) is an older @acollierastro.bsky.social video I must have missed, but it is brilliant in explaining the intensity of the bullshit of the adjunct system, for students and instructors.
today's fun fact appears to be that even if you haven't done the age verification thing, the official app will still show the contents of DMs that people send you, even if you can't actually read them in the official app.
November 22, 2025 at 9:54 PM
today's fun fact appears to be that even if you haven't done the age verification thing, the official app will still show the contents of DMs that people send you, even if you can't actually read them in the official app.
Reposted by Dr Bob McNabb
Regret to report that there has been another good linkedin post
November 22, 2025 at 11:18 AM
Regret to report that there has been another good linkedin post
Reposted by Dr Bob McNabb
"For students, AI teaching appears to be less transformative than it is demoralising".
“I do not want to be taught by GPT.”
www.theguardian.com/education/20...
“I do not want to be taught by GPT.”
www.theguardian.com/education/20...
‘We could have asked ChatGPT’: students fight back over course taught by AI
Staffordshire students say signs material was AI-generated included suspicious file names and rogue voiceover accent
www.theguardian.com
November 20, 2025 at 12:32 PM
"For students, AI teaching appears to be less transformative than it is demoralising".
“I do not want to be taught by GPT.”
www.theguardian.com/education/20...
“I do not want to be taught by GPT.”
www.theguardian.com/education/20...
Reposted by Dr Bob McNabb
I haven’t seen this get covered in English yet so let me translate.
Grok is saying that the crematories at Auschwitz’s were conceived as disinfectant chambers, not mass execution and that the law has made it taboo to acknowledge that this is what they were
X is a Nazi site. Get off the Nazi site.
Grok is saying that the crematories at Auschwitz’s were conceived as disinfectant chambers, not mass execution and that the law has made it taboo to acknowledge that this is what they were
X is a Nazi site. Get off the Nazi site.
November 19, 2025 at 3:53 PM
I haven’t seen this get covered in English yet so let me translate.
Grok is saying that the crematories at Auschwitz’s were conceived as disinfectant chambers, not mass execution and that the law has made it taboo to acknowledge that this is what they were
X is a Nazi site. Get off the Nazi site.
Grok is saying that the crematories at Auschwitz’s were conceived as disinfectant chambers, not mass execution and that the law has made it taboo to acknowledge that this is what they were
X is a Nazi site. Get off the Nazi site.
wake up babe, new month just dropped
November 18, 2025 at 9:59 PM
wake up babe, new month just dropped
tonight's bedtime thoughts:
6yo: "how many journeys did the Titanic make before it sank?"
me: "Zero. It sank on its first journey."
6yo: "It sank on its first journey? ... That's not great."
6yo: "how many journeys did the Titanic make before it sank?"
me: "Zero. It sank on its first journey."
6yo: "It sank on its first journey? ... That's not great."
November 18, 2025 at 8:32 PM
tonight's bedtime thoughts:
6yo: "how many journeys did the Titanic make before it sank?"
me: "Zero. It sank on its first journey."
6yo: "It sank on its first journey? ... That's not great."
6yo: "how many journeys did the Titanic make before it sank?"
me: "Zero. It sank on its first journey."
6yo: "It sank on its first journey? ... That's not great."
Reposted by Dr Bob McNabb
You are not the main character of reality and other people (especially female students and colleagues) are not your props to move around the stage.
So... Exit, pursued by the bear that almost every woman would prefer to encounter rather than you in a wood.
So... Exit, pursued by the bear that almost every woman would prefer to encounter rather than you in a wood.
November 18, 2025 at 11:18 AM
You are not the main character of reality and other people (especially female students and colleagues) are not your props to move around the stage.
So... Exit, pursued by the bear that almost every woman would prefer to encounter rather than you in a wood.
So... Exit, pursued by the bear that almost every woman would prefer to encounter rather than you in a wood.
Reposted by Dr Bob McNabb
Things like this will become increasingly common as billionaires increasingly treat low earth orbit like their personal playground and garbage dump
The only craft docked at Tiangong space station has been damaged and “does not meet the release conditions for a safe manned return.”
A Collision with Space Debris Leaves 3 Chinese Astronauts Stranded in Orbit
The only craft docked at Tiangong space station has been damaged and “does not meet the release conditions for a safe manned return.”
wrd.cm
November 17, 2025 at 4:05 PM
Things like this will become increasingly common as billionaires increasingly treat low earth orbit like their personal playground and garbage dump
Reposted by Dr Bob McNabb
I am loathed to comment on another country’s proposed cruelty as my own government commits crimes against humanity on a regular basis, but I cannot imagine how stripping asylum seekers of their few precious belongings does anything but make cruelty a policy goal. www.theguardian.com/uk-news/2025...
Asylum seekers’ jewellery could be seized to pay for processing costs, says Home Office minister
Idea borrowed from Denmark is latest attempt to reduce number of people seeking asylum in UK
www.theguardian.com
November 17, 2025 at 9:58 AM
I am loathed to comment on another country’s proposed cruelty as my own government commits crimes against humanity on a regular basis, but I cannot imagine how stripping asylum seekers of their few precious belongings does anything but make cruelty a policy goal. www.theguardian.com/uk-news/2025...
Reposted by Dr Bob McNabb
This feels like a real, are we the baddies, moment for the people in the Labour Party who still consider themselves soft left
The Sun has been told Home Secretary Shabana Mahmood will on Monday propose confiscating jewellery, watches, necklaces from asylum seekers to meet asylum costs
This reflects the most controversial aspect of the Danish scheme - the Jewellery Law. The toughest Labour MPs thought this was OTT
This reflects the most controversial aspect of the Danish scheme - the Jewellery Law. The toughest Labour MPs thought this was OTT
November 17, 2025 at 8:08 AM
This feels like a real, are we the baddies, moment for the people in the Labour Party who still consider themselves soft left
Reposted by Dr Bob McNabb
We wrote the Strain on scientific publishing to highlight the problems of time & trust. With a fantastic group of co-authors, we present The Drain of Scientific Publishing:
a 🧵 1/n
Drain: arxiv.org/abs/2511.04820
Strain: direct.mit.edu/qss/article/...
Oligopoly: direct.mit.edu/qss/article/...
a 🧵 1/n
Drain: arxiv.org/abs/2511.04820
Strain: direct.mit.edu/qss/article/...
Oligopoly: direct.mit.edu/qss/article/...
November 11, 2025 at 11:52 AM
We wrote the Strain on scientific publishing to highlight the problems of time & trust. With a fantastic group of co-authors, we present The Drain of Scientific Publishing:
a 🧵 1/n
Drain: arxiv.org/abs/2511.04820
Strain: direct.mit.edu/qss/article/...
Oligopoly: direct.mit.edu/qss/article/...
a 🧵 1/n
Drain: arxiv.org/abs/2511.04820
Strain: direct.mit.edu/qss/article/...
Oligopoly: direct.mit.edu/qss/article/...
Reposted by Dr Bob McNabb
ever since I learned about three-cueing I've developed infinitely more patience for replies on social media. mfers literally do not know how to read. people are walking around conjuring random meanings into words they don't know, and they don't know a lot of words. it's crazy
November 11, 2025 at 6:15 PM
ever since I learned about three-cueing I've developed infinitely more patience for replies on social media. mfers literally do not know how to read. people are walking around conjuring random meanings into words they don't know, and they don't know a lot of words. it's crazy
Reposted by Dr Bob McNabb
If you have a very low-latitude aurora observation from tonight, please record your exact time and rough location and DO NOT DELETE your photo. These observations will be important for scientific research of this event.
Comment below if you have a low-latitude aurora sighting.
Comment below if you have a low-latitude aurora sighting.
November 12, 2025 at 2:04 AM
If you have a very low-latitude aurora observation from tonight, please record your exact time and rough location and DO NOT DELETE your photo. These observations will be important for scientific research of this event.
Comment below if you have a low-latitude aurora sighting.
Comment below if you have a low-latitude aurora sighting.
Reposted by Dr Bob McNabb
In the century leading up to 1975, nearly 6000 freighters went down in the Great Lakes.
The Edmund Fitzgerald was the last.
The last. In 50 years, not a single commercial freighter has been lost in the Great Lakes.
Why?
It's NOAA. Of course it's NOAA.
The Edmund Fitzgerald was the last.
The last. In 50 years, not a single commercial freighter has been lost in the Great Lakes.
Why?
It's NOAA. Of course it's NOAA.
November 11, 2025 at 1:50 AM
In the century leading up to 1975, nearly 6000 freighters went down in the Great Lakes.
The Edmund Fitzgerald was the last.
The last. In 50 years, not a single commercial freighter has been lost in the Great Lakes.
Why?
It's NOAA. Of course it's NOAA.
The Edmund Fitzgerald was the last.
The last. In 50 years, not a single commercial freighter has been lost in the Great Lakes.
Why?
It's NOAA. Of course it's NOAA.
saw a snail piggyback ride earlier this summer
November 10, 2025 at 7:08 AM
saw a snail piggyback ride earlier this summer
Reposted by Dr Bob McNabb
Tech guys six months ago: haha yes we’re cutting all this WASTEFUL spending by eliminating medical research and USAID
Tech guys now: yes I think taxpayers will be excited to bailout my non consensual pornography machine
Tech guys now: yes I think taxpayers will be excited to bailout my non consensual pornography machine
November 8, 2025 at 11:02 PM
Tech guys six months ago: haha yes we’re cutting all this WASTEFUL spending by eliminating medical research and USAID
Tech guys now: yes I think taxpayers will be excited to bailout my non consensual pornography machine
Tech guys now: yes I think taxpayers will be excited to bailout my non consensual pornography machine
Reposted by Dr Bob McNabb
“woke” is when you acknowledge that black people have contributed to the united states
Two panels commemorating the contribution of Black American soldiers towards the liberation of the Netherlands in World War Two have been quietly removed from a cemetery in Limburg. It follows a complaint by right-wing think tank The Heritage Foundation to the American Battle Monuments Commission.
November 8, 2025 at 9:01 PM
“woke” is when you acknowledge that black people have contributed to the united states
Reposted by Dr Bob McNabb
November 6, 2025 at 1:09 AM
Reposted by Dr Bob McNabb
Holy moly - this glacier detachment in Tajikistan is WILD. It appears that there was a large piece of glacier ice much farther down the valley from a first detachment which then got pushed by a second soon thereafter. 🧵@planet.com @davepetley.bsky.social 🧪⚒️
November 1, 2025 at 2:07 PM
Holy moly - this glacier detachment in Tajikistan is WILD. It appears that there was a large piece of glacier ice much farther down the valley from a first detachment which then got pushed by a second soon thereafter. 🧵@planet.com @davepetley.bsky.social 🧪⚒️
Reposted by Dr Bob McNabb
I know it’s too much to expect them to know their history, but if the American Revolution had a motto, it definitely would not have been “immigrants go home.”
It would have been “get your fucking soldiers out of our cities.”
It would have been “get your fucking soldiers out of our cities.”
October 28, 2025 at 1:48 PM
I know it’s too much to expect them to know their history, but if the American Revolution had a motto, it definitely would not have been “immigrants go home.”
It would have been “get your fucking soldiers out of our cities.”
It would have been “get your fucking soldiers out of our cities.”