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Jon Brock

@drbrocktagon.bsky.social
1.5K followers 3.1K following 46 posts

Sydney based science writer

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Jon Brock @drbrocktagon.bsky.social · 02/10/2026
As dozens of bogong moths bounce joyfully off my window, I’m rereading @rebeccagiggs.bsky.social gorgeous essay for @emergencemagazine.bsky.social emergencemagazine.org/essay/noisel...
emergencemagazine.org
Noiseless Messengers – Rebecca Giggs
Very small beings are often responsible for vast surges of life. Rebecca Giggs follows the mass migration of the bogong moth in alpine Australia: a story of superabundance and apocalypse.
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The Saturday Paper @thesaturdaypaper.com.au · 19/09/2026
Four decades, 42 million deaths and 91.4 million infections since its discovery, the end of AIDS as a global public health threat is in sight. Australia has reached a key eradication milestone four years ahead of schedule, reports Bianca Nogrady. trib.al/t25gXoz
trib.al
Australia reaches a major milestone in the effort to end AIDS
Australia has joined a small group of nations in reaching a turning point in the effort to end AIDS, although the benefits are still not shared equally across communities.
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Rosemary Mosco @rosemarymosco.com · 18/09/2026
Humaning.
A four-panel comic. In panel 1, a Northern Cardinal and American Goldfinch perch above a busy crowd in a city, looking down. The cardinal says "It's a nice day to go humaning." The goldfinch says "Just look at them. Majestic." In panel 2, a close-up of the two birds. The cardinal says "Nobody tells you that you'll reach a certain age and suddenly get into humaning. I hit 3 years old, and then bam."The birds are looking out over the crowd scene. In panel 3, the cardinal says "Their calls sound funny to us, but each one has a unique meaning." Below, people are saying various things: "I'm tired." "Where's my phone?" "I'd murder a burrito." In panel 4, the birds look down excitedly at a man walking by. The cardinal says "Wait, is that a guy who got dressed in the dark and put his shirt on inside out and backwards?" And the goldfinch exclaims, "Holy... that's a lifer!"
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Lyndal Rowlands @lyndalrowlands.bsky.social · 16/09/2026
If you're a journalist, or aspiring journalist, interested in learning more about reporting on the UN and climate change the Science Journalists Association of Australia is hosting a free webinar with @roycerk2.bsky.social and I on Tuesday 29 September at 6pm Melbourne/Sydney time.
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Nick Evershed!? @nickevershed.bsky.social · 31/08/2026
‘Scary’: how misinformation and AI hallucinations are infiltrating Australia’s parliament - Guardian analysis reveals that dozens of policy submissions from across the political spectrum incorrectly summarise real research and invent or wrongly cite sources www.theguardian.com/australia-ne...
theguardian.com
‘Scary’: how misinformation and AI hallucinations are infiltrating Australia’s parliament
Exclusive: Guardian analysis reveals that dozens of policy submissions from across the political spectrum incorrectly summarise real research and invent or wrongly cite sources
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Adam Rutherford @adamrutherford.bsky.social · 28/08/2026
I've been revisiting my 2021 book How to Argue With a Racist, in light of the Cofnas situation - i didn't name him or the scientifically illiterati with who he breaks bread. But I thought these sections from the end might be of interest.
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Colin Carlson @colincarlson.bsky.social · 10/08/2026
I wrote about a reason not to use generative AI in your writing that I haven't seen anyone talking about. Once I realized this, banning GenAI in our lab's writing became a no-brainer. Feel free to share, I think this is probably useful especially for trainees: www.carlsonlab.bio/thoughts/the...
carlsonlab.bio
The only reason you’ll ever need not to write with AI — The Carlson Lab
Over the last year, our lab has been developing a policy on AI use. To do this, we did three main things: We read a lot of academic publications and tech news. We set up an #ai channel on our la...
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Bec Shaw @brocklesnitch.bsky.social · 21/08/2026
would appreciate if non fat people read this
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Simon Oldridge @sioldridge.bsky.social · 20/08/2026
Fed up with people shirking responsibility by arguing that the UK causes just 1% of emissions? Here are two fantastic analogies from a primary school teacher, Mark in Coventry, who called Sheila Fogerty on @lbc.co.uk - one involving dog poo 😆 Other arguments here: www.nebriefing.org/mp-dialogue
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Poletti (they/them) @itspoletti.bsky.social · 16/08/2026
I had the most adorable cupcake at the Illawarra Stingrays game today. How did I get this cupcake? I had my cheeks swabbed by Stem Cell Donors Australia to try and help Stingrays U14 player Harper Patterson, who needs a stem cell transplant, amongst countless others worldwide.
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Matthew Herper @matthewherper.bsky.social · 11/08/2026
Every time the Merck MMR vaccine goes into an arm, it is a father’s lasting revenge against a virus that made his daughter sick. Why Trump's move to split up the MMR shot could be dangerous: www.statnews.com/2026/08/11/h...
statnews.com
How we know that splitting up the MMR vaccine could be dangerous
It's no mystery. History tells us that President Trump’s executive order calling for the MMR to be split into separate shots could do real harm.
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Brian Bilston @brianbilston.bsky.social · 04/08/2026
Today is Venn Day, in celebration of the mathematician John Venn, born on this day in 1834. To commemorate the occasion, here’s a poem in the form of a Venn Diagram.
Poem title: At the Intersection
 
The poem is divided into two overlapping circles.
 
The left-hand circle is titled ‘me’ and the text reads:
the day we
went out to have
an ice-cream, we said nothing
just let our silence melt in
the air as we walked across the common
our love never tiring at all
 
The right-hand circle is titled ‘you’ and the text reads:
we should
have talked it over but
nothing ever seems to get
in your fat head. You are so
common that I wish we’d never met
at all and I’d married Tim instead
 
In the intersection of the poem (where the two circles overlap), the text reads:
we
have
nothing
in
common
at all
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Ketan Joshi @ketanjoshi.co · 31/07/2026
In fifteen years, the UK has deleted coal power from their power system, halved fossil gas use, replaced most of that with wind and solar, and the country has not suffered the hellish blackout apocalypse conservatives and media outlets promised would happen. ember-energy.org/data/electri...
Stacked area chart showing UK electricity generation (terawatt‑hours) from 2000–2025, highlighting a steep fall in coal, declining gas and nuclear, and steady growth in wind, solar and other renewables over time.
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George Monbiot @georgemonbiot.bsky.social · 30/07/2026
Our criteria for success are disastrously skewed. In my view, a successful person is one who does more good than harm, on any scale. On this measure, most billionaires are massive failures, while humble folk in my neighbourhood who look after other people are highly successful.
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Ketan Joshi @ketanjoshi.co · 29/07/2026
I'm late to this but holy hell, I could write an entire book about this single screenshot. The way the image just perfectly captures the journalists doing luxury, disengaged hand-wringing about blackouts while the ACTUAL THREAT plays out in front of their eyes.
Front page of The Times newspaper with main headline "Net zero 'risks blackouts'" above a large beach photo of sunbathers under a colorful umbrella watching an orange, smoke-filled sky from nearby wildfires
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Scott @scottydo16.bsky.social · 19/07/2026
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Zeke Hausfather @zekehausfather.com · 13/07/2026
With all the July model runs now in, it is very likely that 2026 will see the largest El Niño event since records began in the late 1800s – and potentially by a truly mind-blowing margin. The median estimate is now 3.6C, roughly 0.8C hotter than the prior record (2.75C). www.theclimatebrink....
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Jack Ryan 🙏🧪 @jacksonwryan.com · 07/07/2026
🧪 If science journalism is going to survive and thrive, it has to reorient itself and rethink the incentives that currently drive it. Reflecting here on some great @chriscmooney.bsky.social pieces about where we might be headed. nobreakthroughs.com/adrift-in-a-...
nobreakthroughs.com
Adrift in a Sea of Similar Science Stories
For six months in 2025, I spent my days working from a small office on the bottom floor at the Heidelberg Institute for Theoretical Studies. My window was almost roof to ceiling, looked out onto the I...
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Bianca Nogrady @biancanogrady.bsky.social · 06/07/2026
The Science Journalists Association of Australia is running two free online workshops for all journalists. 1. How to read and understand a scientific paper (with me), 6pm-7.30pm (AEST) Wednesday 29 July. Register: us02web.zoom.us/meeting/regi... and ...
Poster reads
Reporting on scientific papers: free workshops for journalists
Session one
The fundamentals of a scientific paper, w/ Bianca Nogrady
6pm-7.30pm AEST, Wednesday 29 July
Session two
Spotting statistical skeletons and dodgy methodologies w/ Gideon Meyerowitz-Katz
7.30pm-8.30pm (AEST) Tuesday 4 August
Registration Required!
Links below!
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Palestine Festival of Literature @palfest.bsky.social · 18/06/2026
We asked one of the most eminent human rights lawyers in the world, Geoffrey Robertson KC, to write about the sentencing of the "Elbit Four" as terrorists and the dangerous precedents being set by the Starmer government. www.thekeymagazine.com/p/palestine-...
thekeymagazine.com
Punishing Protest as Terrorism
The eminent human rights lawyer on the sentencing of The Elbit 4 and the UK government's unprecedented suppression of protest
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Alejandra Caraballo @esqueer.net · 19/06/2026
I've spent the last two months putting together this exhaustive analysis of the New York Times coverage of trans people. It covers 3,242 articles over 12 years. In 2022, the NYT shifted towards a hostile stance towards trans people in their framing. www.thedissident.news/exclusive-ho...
thedissident.news
Exclusive: How The New York Times Changed Its Coverage of Trans People
An exhaustive analysis of over 3,242 articles by the New York Times covering transgender issues from 2014-2026 revealed a stark shift towards hostile framing in 2022. In January 2015, the New York Ti...
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Wolfgang Blau @wblau.bsky.social · 13/06/2026
Edward Luce in the Financial Times about Musk:
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Carl T. Bergstrom @carlbergstrom.com · 06/06/2026
Remember the current NIH director going on about protecting researchers from government censorship? Today his people called the police in to forcibly remove my colleagues from their own society meeting for sharing an editorial published in their flagship journal that was critical of him. Gift link
nytimes.com
Police Remove Diabetes Experts From Conference for Distributing Critique of Trump Administration
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Jon Brock @drbrocktagon.bsky.social · 06/06/2026
“As long as there is football, there is some hope that somehow, someday, ordinary life might be possible again.” @mohamhawish.bsky.social in @equatormag.bsky.social on the World Cup and the perseverance of football culture in Palestine www.equator.org/articles/wor...
equator.org
As Long as There Is Football • EQUATOR
In Palestine, the results matter less than the fact that the game persists
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Kate Starbird @katestarbird.bsky.social · 31/05/2026
danah boyd recently argued that social media (as we knew it) is mostly dead; what we have now is parasocial media: journals.sagepub.com/doi/10.1177/... I agree. Networked social media is disappearing, replaced by a new logic/structure of content creator, creator-centered community, & algorithm.
journals.sagepub.com
Social Media Is Now Parasocial Media - danah boyd, 2026
When practitioners used the term “social media” to describe the internet tools that emerged in the mid-aughts, they were giving a name to the kinds of platforms...
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Royce Kurmelovs @roycerk2.bsky.social · 27/04/2026
"Australia’s climate policy has long been characterised by elaborate frameworks – offset schemes, emissions intensity baselines, safeguard mechanisms – that are genuinely difficult for the public to evaluate, and that fossil fuel companies [...] have proven adept at shaping to their advantage."
thepoint.com.au
What it would take: four steps toward a fossil fuel phase-out
The Australia Institute is attending the First Conference on Transitioning Away from Fossil Fuels, in Santa Marta this week, with a clear brief: cut through the complexity of emissions accounting and ...
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MEAA @withmeaa.bsky.social · 24/04/2026
On ANZAC Day, we remember those who've served and given their lives in wars and peacekeeping operations. We also remember the journalists and war correspondents that risked (and continue to risk) their lives to report on these events. (Image: AWM)
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Claire Connelly @claireconnelly.bsky.social · 17/04/2026
Absolutely unconscionable www.theguardian.com/world/2026/a...
theguardian.com
Israel escalates attacks on medics in Lebanon with deadly ‘quadruple tap’
Lebanese health ministry says killing of 91 healthcare workers shows ‘total disregard’ for international law
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Jon Brock @drbrocktagon.bsky.social · 08/04/2026
“The simple reading is that the authors have shown that kids who get referred to a psychiatrist go to more psychiatric appointments than kids who are not referred.”
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Jacob Harris @jacobharr.is · 06/04/2026
Realizing that some of my inexplicable sadness about the Artemis II stuff is that it feels like a trans-dimensional communication from an America that took a different path and chose joy instead of fear and hate.
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Eliot Higgins @eliothiggins.bsky.social · 06/04/2026
🧵 Democracy feels like it's in a rough state at the moment across the globe, and we hear various explanations, like polarisation, extremism, disinformation, and loss of trust. But what if those explanations are mainly symptoms and we've been trying to treat them rather than the underlying causes?
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gina rushton @ginarush.bsky.social · 30/03/2026
Really interesting study that found AI use is concentrated in opinion articles (rather than straight news) at top newspapers arxiv.org/pdf/2510.18774
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Jordan @jordanpfot.bsky.social · 26/03/2026
Might be the greatest opening paragraph of anything ever.
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David Squires @davidsquires.bsky.social · 27/03/2026
Did somebody say trip-hop?
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The Empty City @davidallengreen.bsky.social · 25/03/2026
A lot of people clap and cheer at Arkell v Pressdram style legal letters. But the most deadly legal letters are calm and polite, and this one is lethal.
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George Monbiot @georgemonbiot.bsky.social · 21/03/2026
Everything we need to do to stop climate breakdown, we also need to do for national security. Energy saving, more renewables, more electricity storage and interconnectors, electrification of transport, heating, cooking and industrial processes, plant-based diets. We win on all fronts.
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John Bull @garius.bsky.social · 16/03/2026
It is the anniversary of the My Lai massacre today. I'd say that even more than most years, it's important to remember what happened. And the role Hugh Thompson, an active serviceman, played in both stopping and publicising it. Despite enormous military, political and public pressure to stay quiet.
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Jack Ryan 🙏🧪 @jacksonwryan.com · 10/03/2026
I could not be more stoked to announce CONTINUE, a defiant, new games magazine that aims to celebrate and interrogate the culture, creativity and community of videogames. The Kickstarter is now live below. www.kickstarter.com/projects/con...
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Bianca Nogrady @biancanogrady.bsky.social · 10/03/2026
So stoked for @frogsandstars.bsky.social who just won the Long Covid Awareness media award at the Emerge Australia Awards for Excellence in Journalism. She has been doing such incredible, sustained reporting on Long Covid, and this is well-deserved recogntion. emerge.org.au/the-emerge-a...
emerge.org.au
The Emerge Australia Awards for Excellence in Journalism – Emerge Australia
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Kate Mackenzie @katemac.bsky.social · 08/03/2026
Threading some stuff about oil & oil markets, just basic but hope it helps: 1/ oil markets are what you call “finely balanced”. Supply is usually very very close to demand/consumption. Demand is hard to shift *quickly* in response to supply hiccups. So even small supply changes = big price effects
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Ketan Joshi @ketanjoshi.co · 08/03/2026
Public service announcement: this is a FOSSIL FUEL CRISIS Not an 'energy crisis'. People need energy: it keeps them alive. This is a crisis due to forced dependency on the most unreliable and unstable fuel product in human history. THIS IS A FOSSIL FUEL CRISIS.

The Hill
United CEO: Airfare likely to rise as jet fuel prices surge
United Airlines CEO Scott Kirby warned this week that soaring jet fuel prices tied to conflict in the Middle East could soon push airline...
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4 hours ago


Aerospace Global News
Airfares could rise as Iran conflict drives soaring fuel costs and flight detours
Airlines face rising jet fuel prices and costly rerouting around Middle East airspace after US-Israel strikes on Iran, and may raise...
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1 day ago


BBC
Surge in jet fuel prices could push up air fares, analysts warn
Disruption to supplies from the Gulf, in the wake of the US and Israeli air strikes on Iran, has pushed the cost of aviation kerosene up by...
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1 day ago


Українські Національні Новини (УНН)
War with Iran triggered a sharp rise in fuel prices in the US
УНН Economy ✎ Gasoline prices in the US rose by 11% due to the conflict with Iran and oil at $90. This creates political risks for...
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15 hours ago


Simple Flying
Airfare Warning: United CEO Says Ticket Prices Will Rise ‘Quickly’ As Fuel Costs Skyrocket
As the conflict in the Middle East escalates, airlines brace for the impact on their pocketbooks, with United CEO warning of rising...
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George Takei @georgetakei.bsky.social · 04/03/2026
“Imminent.” You keep using that word. I do not think it means what you think it means.
Screenshot of an X post by Senator Tom Cotton saying Iran has been an imminent threat to the United States for 47 years and that the president was right to act. Below is a Fox News segment with Cotton speaking while footage labeled “U.S. Central Command – Unclassified” shows a strike.
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Thomas Germain @thomasgermain.bsky.social · 18/02/2026
I just did the dumbest thing of my entire career to prove a much more serious point. I tricked ChatGPT and Google, and made them tell other users I’m a competitive hot-dog-eating world champion People are using this trick on a massive scale to make AI tell you lies. I’ll explain how I did it
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STEAMLORD @exoplanetdinosaur.bsky.social · 11/02/2026
Happy Women in science day. On this day I am thinking of all my women science mentors and Rita Levi-Montalcini who did experiments in her bedroom in defiance of Mussolini’s ban on Jews in academic and professional careers while WWII raged around her.
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Kate McKean @katemckean.bsky.social · 11/02/2026
Over on threads someone just use ai;dr and we all need to adopt that right quick
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Bec Shaw @brocklesnitch.bsky.social · 11/02/2026
I hate that podcasts are video now. They should be for funny and interesting little freaks who don’t have to be hot and dressed well
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Simon Rosenberg @simonrosenberg.bsky.social · 10/02/2026
Good investigative work from ABC journos, but a gutless 'both-sides' headline and lead para. The preliminary evidence from these three incidents seems clear: police acted with excessive and brutal force. And on the face of it, created a serious threat to public safety. #nswpol
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Lyndal Rowlands @lyndalrowlands.bsky.social · 10/02/2026
Hi friends! I’m starting a newsletter to share updates on my writing. I’ll send out occasional emails with some of my recent articles and updates on the book I’m working on which is about climate change, religion and something called rapture anxiety. You can sign up here lyndal-rowlands.beehiiv.com
lyndal-rowlands.beehiiv.com
Home | Revelations by Lyndal Rowlands
An occasional newsletter sharing my latest journalism and other writing on climate change and rapture anxiety.
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The Cathy Wilcox @cathywilcox.bsky.social · 10/02/2026
We knew from the moment we heard it that “social cohesion” would be one of those Orwellian terms which would be used to cover all manner of state sanctioned abuse and deprivation of civic freedoms. It fuels the very unrest it pretends to seek to quell.
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