Carlos Rocha ๐Ÿ‡ช๐Ÿ‡บ๐Ÿ‡ต๐Ÿ‡น๐Ÿ‡จ๐Ÿ‡ฎ๐Ÿ‡บ๐Ÿ‡ฆ's Avatar

Carlos Rocha ๐Ÿ‡ช๐Ÿ‡บ๐Ÿ‡ต๐Ÿ‡น๐Ÿ‡จ๐Ÿ‡ฎ๐Ÿ‡บ๐Ÿ‡ฆ

@onebreathdoc.bsky.social

Marine biogeochemist, academic, freediver. Professor in Environmental Change at Trinity College Dublin www.onebreathbiogeochemistry.com Opinions my own.

188 Followers  |  203 Following  |  458 Posts  |  Joined: 24.08.2023  |  1.9703

Latest posts by onebreathdoc.bsky.social on Bluesky

funnily enough for the journalist, the only thing artificial intelligence is really close to making obsolete is the need for a person to uncritically regurgitate incorrect nonsense

05.08.2025 09:30 โ€” ๐Ÿ‘ 181    ๐Ÿ” 32    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

You could have knocked me over with a feather. Been going on for a while and massively accelerated during COVID, with another gear engaged with rampant AI abuse.

05.08.2025 09:02 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Donald Trump escalates his war on numbers Another shocking assault on a non-partisan institution

Numbers can tell inconvenient truths. This is why we should all know a bit of algebra, to be able to understand numbers and scaling, and make our own judgement on everyday news. I die a little inside every time I hear 'you teach that, but no math, no numbers. It's too complicated if you use math'.

04.08.2025 21:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Where does complexity come from?

Is the 2nd law of thermodynamics enough to explain what looks like an arrow of increasing of complexity through time?

Mike has some very interesting thoughts about this, and you should listen to him yap about them. ๐Ÿงช

04.08.2025 20:54 โ€” ๐Ÿ‘ 13    ๐Ÿ” 3    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

What is a substantial minority, one wonders.

04.08.2025 16:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Enjoy your visit David. Good to see you this side of the pond.

04.08.2025 14:55 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Math and reality have a liberal bias.

01.08.2025 21:50 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yes. I know the focus today is on Trumpists undermining trustworthy government data sources, as it should be, but I also think we'll look back on contributing to the "destruction of truth" as perhaps the most important (and insidious) impact of the recent advances in generative AI software.

01.08.2025 21:43 โ€” ๐Ÿ‘ 12    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I am so glad that my demonstration of this for an #ESD course for staff (two years ago) was criticized for having 'too much math' (i.e., a demo of exponential growth). Math has an obvious liberal bias nowadays....I should switch to reading tea leaves.

01.08.2025 16:57 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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'Devastated' - Road safety advocate's shock over report A leading road safety advocate has expressed his shock and disappointment at the findings of a report on attitudes within An Garda Sรญochรกna to roads policing.

๐Ÿšฒ
"It's the gardaรญ, the justice system, the DPP.'
"There doesn't seem to be a will there anymore for road safety."

I am sure a new campaign touting high viz for cyclists and pedestrians and blaming them for 'collisions with cars' is imminent by the RTA. Plus the whole shitload of excuses as usual.

01.08.2025 09:53 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yep. Good to see this in print.

01.08.2025 09:22 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We have overshot 6 out of 9 planetary boundaries. Doesn't seem urgent thought, does it lads?
It didn't seem urgent to my students. Including staff.
It's going to be an interesting decade.

30.07.2025 20:30 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Record-breaking divers are pushing human limits and reshaping scientists' view of our species Humans have a long history of diving to forage from the seabed and today elite freedivers are reaching greater depths than ever. Some researchers argue humans belong in the sea.

We belong in the ocean, #freedivers

27.07.2025 13:10 โ€” ๐Ÿ‘ 0    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The US has lost all credible tether to reality and all attention to what they spout is now based on fear. Is anything linked to them worth considering now? No.

25.07.2025 23:08 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The death of knowledge has a face, lads. ๐Ÿคก

25.07.2025 23:01 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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"The greatest threat to energy security today is in fossil fuels."

THIS is why Trump and his big oil masters are gutting science and blocking clean energy. Their product SUCKS and can't compete without a lifeline (that is costing you yours.) www.theguardian.com/environment/...

22.07.2025 19:20 โ€” ๐Ÿ‘ 40    ๐Ÿ” 13    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

'Often missing' = AI presented as a fait accompli. Tada....

22.07.2025 18:57 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Is anyone surprised?

19.07.2025 18:46 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The media has been choosing cowardice for at least two decades. Everywhere. It has been instrumental in normalizing evil and ignorance.

18.07.2025 22:01 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

#AcademicSky

What truly bugs me is that RESEARCH is what so many academics seemingly care about, often neglecting students & teaching.

Yet they're not willing to DO the research & writing themselves?

What is it that they care about? Prestige? Notches on CV?

16.07.2025 17:11 โ€” ๐Ÿ‘ 8    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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โ€˜Iโ€™ve ยฃ90k in student debt โ€“ for what?โ€™ Graduates share their job-hunting woes amid the AI fallout AI isnโ€™t just taking away entry-levels jobs, itโ€™s helping thousands apply for the same job with almost the same CV

#AI against #AI. Everyone loses. #AI rapidly evolved into a crutch for students, but Universities are to blame at least as much. You do not sell a dream to your clients and then create an environment where teaching them how to think is impossible. We are letting entire generations down. #Academicsky

14.07.2025 20:51 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

It took them a couple more months.

10.07.2025 15:57 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Democrats and climate groups โ€˜too politeโ€™ in fight against โ€˜malevolentโ€™ fossil fuel giants, says key senator Sheldon Whitehouse of Rhode Island gives 300th climate speech on the US Senate floor

Most denouncing the #climate crisis have been 'too polite' for decades. I often wonder how committed all these polite warriors really are, or whether they only thrive in the caviar left Zeitgeist.
How is it working for us?๐Ÿ‘€
We are going quietly into the night.

10.07.2025 10:23 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Is the New York Times trying to wreck Zohran Mamdaniโ€™s mayoral bid? | Margaret Sullivan With their made-up scandal, combined with the pre-election editorial, the Times looks like itโ€™s on a crusade against Mamdani

Yep.

07.07.2025 22:51 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yep.

07.07.2025 07:51 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

If you had a little bit more science, you wouldn't need all those thoughts and prayers.

06.07.2025 21:43 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

To people on this platform saying that those holding "I support Palestine Action" signs deserve to be arrested, because PA has been designated a terrorist group by the government:

Remember that lickspittles and system justifiers have enabled every form of oppression, everywhere.

06.07.2025 07:22 โ€” ๐Ÿ‘ 3717    ๐Ÿ” 808    ๐Ÿ’ฌ 143    ๐Ÿ“Œ 37
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A new UN data platform is tracking the health of millions of lakes, rivers and wetlands on Earth, revealing pollution hotspots, drought impacts and signs of recovery.

Check out the Freshwater Ecosystems Explorer โ€“ a birdโ€™s eye view of our planetโ€™s freshwater ecosystems: www.unep.org/news-and-sto...

05.07.2025 05:28 โ€” ๐Ÿ‘ 50    ๐Ÿ” 14    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Rising surface salinity and declining sea ice: A new Southern Ocean state revealed by satellites | PNAS For decades, the surface of the polar Southern Ocean (south of 50°S) has been freshening—an expected response to a warming climate. This freshening...

The circumpolar Southern Ocean circulation seems to have tipped and is in transition to a new state. Not good. ๐ŸŒŠ๐Ÿงช

05.07.2025 06:25 โ€” ๐Ÿ‘ 26    ๐Ÿ” 12    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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I emailed a letter to my local TD and Minister of State for Nature and Biodiversity, Christopher O'Sullivan on the government's plans to abandon Marine Protected Areas.

Please write to your local government TDs asking them not to shaft our marine ecosystems and coastal communities like this!!!

03.07.2025 19:11 โ€” ๐Ÿ‘ 111    ๐Ÿ” 38    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 3

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