Derek Larson, Ph.D. πŸ‡¨πŸ‡¦'s Avatar

Derek Larson, Ph.D. πŸ‡¨πŸ‡¦

@dlarson

Collection Manager and Researcher at the Royal BC Museum. Ecology and Evolutionary Biology Ph.D. studying lizards, dinosaur teeth, and fossil turtles. MtG, TTRPG, and boardgame enthusiast. He/him

1,351
Followers
2,361
Following
367
Posts
15.08.2023
Joined
Posts Following

Latest posts by Derek Larson, Ph.D. πŸ‡¨πŸ‡¦ @dlarson

Preview
"If AI is writing the work and AI is reading the work, do we even need to be there at all?" Education workers reveal a growing crisis on campus and off AI Killed My Job: Educators.

AI is fundamentally a labor issue - and if after reading these testimonials from educators that @bcmerchant.bsky.social has collected you're not convinced it's time for a Luddite praxis in K-12 and higher education, then shit, I'm not sure what else to tell you.

13.03.2026 01:17 πŸ‘ 133 πŸ” 46 πŸ’¬ 3 πŸ“Œ 3

I just peer reviewed an article and spent too much time verifying that the references exist & were referenced accurately, all while being paranoid that the article was written by an LLM. it's not worth the effort. And then i see this kind of slop getting published and i wonder why i even bother.

13.03.2026 01:34 πŸ‘ 64 πŸ” 30 πŸ’¬ 3 πŸ“Œ 2

Tong, H.; Li, L.; Ke, Y.; Wang, Y. Nanhsiungchelyid Turtles from the Nanxiong Basin, Southern China, and the Cretaceous–Paleogene Mass Extinction. Foss. Stud. 2026, 4, 6. doi.org/10.3390/foss...

12.03.2026 15:47 πŸ‘ 8 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

Thoughts on TMT? Any new cards caught your eye?

12.03.2026 23:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Podarcis bocagei on a rock. He has mottled stripes of alternating black and green down his back and gray and black symmetrically mottled markings on his back and tail. He’s male so he probably has around 18 torso vertebrae, whereas a female would be more likely to have 20.

Podarcis bocagei on a rock. He has mottled stripes of alternating black and green down his back and gray and black symmetrically mottled markings on his back and tail. He’s male so he probably has around 18 torso vertebrae, whereas a female would be more likely to have 20.

We tend not to think about lizards as exemplars of sexual dimorphism, but there are multiple examples from different clades of females having more vertebrae than males.

It’s usually 1 or 2 more vertebrae in the torso. Probably so there’s more room for babies!🦎πŸ§ͺ

πŸ“·Podarcis bocagei by nachoperez

12.03.2026 14:21 πŸ‘ 1800 πŸ” 183 πŸ’¬ 64 πŸ“Œ 8
The Real Reason Windows Hate Is Exploding: It's Not Just the UIβ€”It's the End of Personal Computing
The Real Reason Windows Hate Is Exploding: It's Not Just the UIβ€”It's the End of Personal Computing YouTube video by Rob Braxman Tech

I don't think a lot of people realize that the plan is for the personal computer to be phased out in favor of a subscription model remote terminal that uses AI to harvest every piece of information about you.
www.youtube.com/watch?v=e7a8...

12.03.2026 20:42 πŸ‘ 114 πŸ” 39 πŸ’¬ 1 πŸ“Œ 3
phylogenetic tree of crocodiles, showing the relationships between the paleoafrican and neoafrican crocodile lineages

phylogenetic tree of crocodiles, showing the relationships between the paleoafrican and neoafrican crocodile lineages

This paper is the next one in an ongoing deep dive I'm part of into the crocodile diversity of east Africa. Many of the sites with hominins also have crocs in them, but the reptiles haven't received the same level of research interest as the mammals.

πŸ“Έ Brochu et al., 2026

12.03.2026 20:07 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
paleoart of a crocodile lurking at the water's edge while a hominin drinks some of the water

paleoart of a crocodile lurking at the water's edge while a hominin drinks some of the water

crocodile skull photographs in dorsal,ventral, rear, and lateral view on the left, line drawing interpretations of the same skull and the same views on the right

crocodile skull photographs in dorsal,ventral, rear, and lateral view on the left, line drawing interpretations of the same skull and the same views on the right

Live from the field (and by 'field' I mean 'camping with my kids over spring break'), meet Lucy's Hunter: Crocodylus lucivenator. πŸ§ͺ

πŸ“Έ Tyler Stone - paleoart and Brochu et al., 2026 - skull figure

12.03.2026 19:53 πŸ‘ 13 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
Preview
Grammarly Is Facing a Class Action Lawsuit Over Its AI β€˜Expert Review’ Feature The feature, which Grammarly shut down Wednesday, presented editing suggestions as if they came from established authors and academicsβ€”without their consent.

I'm suing Grammarly over its paid AI feature that presented editing suggestions as if they came from me - and many other writers and journalists - without consent.

State law requires consent before someone's name can be used for commercial purposes.

www.wired.com/story/gramma...

11.03.2026 20:55 πŸ‘ 7959 πŸ” 2416 πŸ’¬ 120 πŸ“Œ 206
Preview
Semantic ablation: Why AI writing is boring and dangerous opinion: The subtractive bias we're ignoring

The whole article is great: www.theregister.com/2026/02/16/s...

10.03.2026 21:04 πŸ‘ 25 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0

AI writing is banal, lacks perspective, and robs of us the intellectual rigor and the creative process. I wrote about my exasperation with those who treat AI as a replacement to which to outsource the real work rather than simply treating it like what it is: a tool. substack.com/@mirandayave...

10.03.2026 02:08 πŸ‘ 30 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1
A figure depicting the relative abundance of different prey items among two species of felid (e.g., monkey, small bird, agouti), derived from scat. The x axis is labeled "PoO (%)."

A figure depicting the relative abundance of different prey items among two species of felid (e.g., monkey, small bird, agouti), derived from scat. The x axis is labeled "PoO (%)."

I would like to interrupt your doomscrolling for an important announcement: This figure from Ellen Dymit et al., 2025, depicts the proportion of vertebrate prey in felid scat, recorded as a Proportion of Occurrence (PoO). πŸ’©

10.03.2026 01:03 πŸ‘ 207 πŸ” 44 πŸ’¬ 12 πŸ“Œ 3

we all knew it was going to say something like this, but it's both funny and vindicating that the report the tin-hat cookers pushed for so hard went "yeah it was pretty good actually. if anything we should've gone harder"

10.03.2026 00:51 πŸ‘ 46 πŸ” 13 πŸ’¬ 1 πŸ“Œ 0

MCG proudly refuses the use of AI in art, writing, and all of our products and communicationsβ€”including social media! Yes, I'm a real person :)

09.03.2026 20:09 πŸ‘ 44 πŸ” 10 πŸ’¬ 0 πŸ“Œ 0

I think this might actually be a pretty pivotal difference between the US and Canada. We are so alike in so many ways, and yet, we are also seemingly extremely different in how we see the world and ourselves.

05.03.2026 23:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
NBC's top climate reporter quits In an exclusive interview, veteran NBC meteorologist Chase Cain opens up about burnout, suppression, and why he's going independent.

One reason climate reporters are pushed out of the newsroom: their editors refuse to allow them to tell the truth about the problem.

Case in point: only 8 percent of all corporate broadcast climate segments in 2025 mentioned fossil fuels, the main driver of climate change.

05.03.2026 15:35 πŸ‘ 217 πŸ” 85 πŸ’¬ 4 πŸ“Œ 3
This Was Almost Lost to History
This Was Almost Lost to History YouTube video by Linus Tech Tips

Huge props to @linusmediagroup.com, Kioxia, Reboot Rewind & Disappearing Inc. for saving an incredible part of computer animation & Canadian history.

BTS of the restoration of the single copies of the Reboot master tapes stored on an almost extinct format.

04.03.2026 20:08 πŸ‘ 47 πŸ” 16 πŸ’¬ 1 πŸ“Œ 0

The hallucination alone is a dealbreaker, obviously. But I was much more disturbed by the effect it had on my own sense of communication. Words are for connection. If you continually threw a rope into the darkness and no one caught it, you'd begin to think there was something wrong with the rope.

02.03.2026 22:03 πŸ‘ 149 πŸ” 21 πŸ’¬ 1 πŸ“Œ 1

These repeated attempts to "communicate" with AI left me feeling adrift from my own language. I thought of the opposite of poetry. Poetry sets you adrift from language in service of connection to meaning and other people; this is how it recreates language. This set me adrift in service of nothing.

02.03.2026 22:07 πŸ‘ 169 πŸ” 33 πŸ’¬ 8 πŸ“Œ 5
Preview
Microsoft Bans the Word "Microslop" on Copilot Discord, Gets So Humiliated That It Locks Down the Whole Server Microsoft banned the phrase "Microslop" on its over-one-year-old Discord server dedicated to Copilot. The backlash was severe.

priceless

02.03.2026 22:25 πŸ‘ 270 πŸ” 72 πŸ’¬ 17 πŸ“Œ 15
Preview
Morphological disparity across the K-Pg boundary in mollusk shells: A theoretical morphology approach Theoretical morphospace as a tool for understanding evolutionary changes in molluscan shell form is applied to analysis of biodiversity change across the Cretaceous-Paleogene extinction event. Althoug...

journals.plos.org/plosone/arti...

27.02.2026 00:11 πŸ‘ 14 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

Details to come from SVP but big changes are being made to the ethics process. Hopefully these changes will be effective but I'm cautiously optimistic.

26.02.2026 20:01 πŸ‘ 39 πŸ” 5 πŸ’¬ 3 πŸ“Œ 0

It’s a brilliant building, it embraces Toronto’s ravines, a rare, beautiful thing. Also, unlike Ford’s planned Miniature Science Centre, it’s not on rush hour row in downtown Toronto β€” it’s easy for school buses and families from out of town to visit. It is The *Ontario* Science Centre, after all.

26.02.2026 19:08 πŸ‘ 62 πŸ” 17 πŸ’¬ 10 πŸ“Œ 0
Preview
The ontogenetically youngest known pachycephalosaur (Dinosauria: Ornithischia) postcranium Pachycephalosaurian dinosaurs are represented in the fossil record primarily by their taphonomically resistant frontoparietal domes that developed fully only at maturity. Consequently, the postcran...

Full article: The ontogenetically youngest known pachycephalosaur (Dinosauria: Ornithischia) postcranium www.tandfonline.com/doi/full/10....

26.02.2026 17:26 πŸ‘ 19 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Digital models of the skull and hindlimb bones of a duck.

Digital models of the skull and hindlimb bones of a duck.

Drivers of skull and hindlimb skeleton evolution in waterfowl: academic.oup.com/sysbio/advan... πŸͺΆπŸ§ͺ (πŸ“· @raychatterji.bsky.social et al.)

26.02.2026 18:27 πŸ‘ 22 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

New in things you can't opt out from, now at the company level.

20.02.2026 13:33 πŸ‘ 30 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

"AI will make you all unnecessary and unemployable, reducing you to homeless beggars within five years" could be a factor as well.

25.02.2026 16:26 πŸ‘ 11 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Post image

It's always framed as an issue of "perception" or "narratives" to these guys. They can't possibly admit to themselves that much of the backlash is legitimately caused by their repeated, terrible judgement

25.02.2026 16:18 πŸ‘ 432 πŸ” 53 πŸ’¬ 12 πŸ“Œ 6
Preview
Tech CEOs Confused by Why Everybody Hates AI So Much With public sentiment on AI resoundly negative, the tech CEOs pushing the new tech only seem to be doubling down.

just spitballing but some of it might have something to do with 15 years of sociopathic behavior culminating in the enthusiastic embrace of violent fascism

25.02.2026 16:11 πŸ‘ 3515 πŸ” 868 πŸ’¬ 93 πŸ“Œ 79
Preview
AI minister 'disappointed' by OpenAI meeting held in wake of Tumbler Ridge shooting | CBC News Artificial Intelligence Minister Evan Solomon says he was "disappointed" following a Tuesday meeting with senior officials from Open AI that was arranged after it was revealed that the killer in the m...

This scandal presents Carney and Solomon the perfect opportunity to pivot away from the AI boosterism that has defined this Liberal government to recalibrate their AI policy and start taking on the harms that have come of generative AI (and other digital tech).

I do not expect them to take it.

25.02.2026 03:07 πŸ‘ 471 πŸ” 133 πŸ’¬ 8 πŸ“Œ 14