Advertisement · 728 × 90

Posts by Matt Roser

'The researchers said...“hyper-competitive research culture in universities is likely to increase costs, partly driven by low success rates”, and “without fundamental reform, academics will continue to apply for research grants in pursuit of reward and recognition”.' (Well, also to do research) 1/2

12 hours ago 8 5 1 0
Video

'We are black, we are white, we are dynamite'.

Moving to see children in 1970s Hackney stood up to the National Front by getting organised. A beautiful recognition of our common humanity and reminder that the push for equality has long been driven by courage like this.

Relevant messages for today.

17 hours ago 64 13 2 2
Preview
Britain sidelined in talks on Carney-backed defense bank The U.K. Treasury has expressed little enthusiasm for an initiative to provide lower cost loans to finance the armed forces.

I know we are all obsessed with the Robbins stuff, but another important story today via @estwebber.bsky.social

Despite current need for defence investment, we are not sending a minister to this incredibly important meeting.

www.politico.eu/article/keir...

17 hours ago 37 21 4 1
Preview
Which of these five museums is the best in the UK? The Museum of the Year shortlist has been announced, with the National Gallery included alongside the Box in Plymouth. Our critic gives her verdict

The Box in Plymouth has been shortlisted for museum of the year. How wonderful. It’s a creative gem and something our city can and should be very proud of.

www.thetimes.com/article/99de...

1 day ago 23 2 2 0
Post image

not sure what people thought "dynamic alignment" would mean when govt said it was prepared to sign up to it (checks notes) 11 months ago -- this from @thetimes.com

1 week ago 54 12 1 2

A horrifying threat with genocidal connotation.

2 weeks ago 327 48 16 4
Preview
Middle East war live: French-owned container ship exits Strait of Hormuz Donald Trump renews threat to attack Iranian infrastructure

A significant breakthrough in Hormuz? Or a one-off? A French-owned, Maltese-flagged container ship passed safely through the Straits of Hormuz last night – the first European vessel to do so since Gulf War 3 began. 1/

www.ft.com/content/c860...

2 weeks ago 85 32 4 8

British politicians can't be trusted with "emergency" fuel duty cuts: they're never brave enough to reverse them when fuel prices drop back to normal levels. They're also not brave enough to change how fuel duty works to make it stabilise prices. So that makes short term cuts unaffordable. Sorry.

2 weeks ago 241 47 10 4
Advertisement
Post image

The Europeans rightly think this is the way Trump is going to go. This is an autarkic US Administration. Trump has said high oil prices are good as the US is an oil exporter. They don't care that the SoH is closed

It will be up to Europe to clear the strait. But they won't

3 weeks ago 47 14 10 0
Preview
Pete Hegseth’s broker looked to buy defence fund before Iran attack Morgan Stanley wealth manager approached BlackRock about multimillion-dollar investment for US defence secretary

Wow. Career ending in any normal times. "A broker for Pete Hegseth, the US defence secretary, attempted to make a big investment in major defence companies in the weeks leading up to the US-Israeli attack on Iran, according to three people familiar with the matter." www.ft.com/content/744e...

3 weeks ago 772 279 25 15
Preview
The public wants religion out of schools and politics, new polling shows New polling has found strong public support for keeping religion out of politics and public institutions, with large majorities opposing religious privileges in Parliament, state schools, and publicly...

New polling shows a *massive* gap between our laws & public opinion. 60% oppose state-funded schools selecting pupils by religion, & two thirds want an end to bishops' automatic seats in the Lords. Time for our institutions to reflect the diverse, majority non-religious country we are today.

3 weeks ago 77 23 1 0

Restore Britain the next loop in the downward spiral I reckon

3 weeks ago 0 0 0 0

Children undergoing MRI can often feel anxious before their scan, leading to distress, delays or sedation

Our latest study explores Xploro, a digital app designed to help children understand MRI procedures & feel more prepared.

Read the full paper👉 bit.ly/3ORypmP

1 month ago 4 2 0 0
Barely depictive: Predicting imagery vividness relative to perception with EEGNet Previous studies suggest that visual mental imagery (VMI) acts as a weaker form of top-down visual perception (VP), with the two becoming more similar as VMI vividness increases. However, this relationship remains ill-defined, and it is unclear precisely how much weaker VMI is relative to VP. Here, we introduce an original probabilistic deep learning approach to quantify vividness at the neural level. Thirty-four participants either imagined or perceived stimuli presented at varying levels of vividness and provided trial-by-trial, picture-based vividness ratings. EEG activity recorded during VP was used to train a convolutional neural network (EEGNet) to predict perceived vividness from eight posterior electrodes located around early visual areas. A leave-one-subject-out cross-validation procedure showed that the model generalised across participants with above-chance accuracy during VP. On VP trials, predictions tracked vividness labels, with reliable interpolation to new vivid labels not included during training. Applied to VMI trials, mean expected VMI vividness remained substantially lower than expected vividness for seen stimuli but slightly higher than baseline, supporting a 'barely' rather than 'quasi' depictive imagery. For 91% of participants, mean expected VMI vividness was also lower than, yet scaled with, mean reported VMI vividness. This framework provides a principled way to quantify and compare VMI and VP on a shared neural-behavioural scale, with implications for studying individual differences and aphantasia. ### Competing Interest Statement The authors have declared no competing interest. University of Plymouth, https://ror.org/008n7pv89

📣The 1st preprint from my PhD project is out!

tinyurl.com/2vyt2jdy

Can we quantify how vivid visual imagery is compared to real seeing? To tackle this, we trained a CNN to decode vividness from EEG during perception and used it to estimate vividness during imagery.

Thoughts/feedback very welcome!

1 month ago 6 3 2 0
Post image
4 weeks ago 83 18 4 1

Danny Citroniwicz, Atlantic Council, former head of the Iran branch in the Research and Analysis Division (RAD) in the Israeli defense intelligence: ‘President Trump’s tweet may well mark a turning point in the current crisis.’ 1/

4 weeks ago 12 6 3 2
Advertisement

Strong statement from UCU on principles for implementing AI in teaching, research and administration. This is much more reflective and comprehensive than the pervasive catch-all of 'responsible AI'.

www.ucu.org.uk/media/15656/...

1 month ago 43 28 1 6

🚨New @resolutionfoundation.org note out today on how Government can be ready to protect households from the squeeze this winter 1/ www.resolutionfoundation.org/publications...

1 month ago 6 2 1 1
Preview
Screen scandal: How Ofcom lets GB News get away with it SPECIAL INVESTIGATION: A channel constantly breaking the rules has effectively become Reform TV, while our useless state regulator does nothing

Since Ofcom seems to have given up, we asked 20 experienced journalists from a range of backgrounds to watch multiple hours of @gbnewsonline.bsky.social . Their conclusion: the channel has, in effect, become Reform TV. How did it happen? www.thenewworld.co.uk/alan-rusbrid...

1 month ago 1355 714 74 46
Post image Post image Post image

Companies House has put out a statement confirming that, for five months, every company in the UK was vulnerable to the simple exploit we identified on Friday.

It enabled anyone in the world to view and change their company details.

1 month ago 337 188 18 38

All of my work will be published in top journals. The only thing prohibiting publication in those journals right now is the reviewers shooting it down. It will be published in those journals should reviewers not do that.

1 month ago 13 3 0 0
Preview
Labour need to name the problem As Trump's war threatens the economy, the government need to get their position in early.

🚨NEW BLOGPOST 🚨

If Trump's war precipitates an oil crisis, it will hit the government with the sort of economic crisis it's hard to recover from.

They need a way of making him take the blame.

www.joxleywrites.jmoxley.co.uk/p/labour-nee...

1 month ago 37 11 1 2

Quite. Surely they would face downward pressure on wages from the hordes of accountants and academics retraining as plumbers?

1 month ago 2 1 1 0
Advertisement

Good points. Perhaps non-London/SE regions might do better if we received equivalent public per-capita investment in infrastructure. Better transport links to the SW would help. We're relative losers in that equation, just like The North. Writing from a research centre in receipt of an ARIA grant.

1 month ago 2 0 1 0
Preview
Jack Leslie | National Football Museum The Hall of Fame profile for Plymouth Argyle inside forward Jack Leslie, the first Black player to receive an England call-up.

..and Jack Leslie, superstar at Plymouth Argyle and first to be called up (later rescinded) for England. No disrespect to Clyde meant. nationalfootballmuseum.com/halloffame/j...

1 month ago 1 0 0 0

I am genuinely *begging* some of you - well-meaning, left-wing people on BlueSky, some of whom no doubt support the Green Party, to understand exactly where broad stroke "anti-Zionist" policies lead.

We know, because it happened in Poland from 1967-1968

jewishstudies.ceu.edu/sites/jewish...

1 month ago 21 12 0 0
A Brothers Mehteh bicycle.

A Brothers Mehteh bicycle.

Worried about wild fluctuations from $90/barrel crude to $110/barrel? I recommend you invest in an oil price spike nonchalance machine for your personal transport needs:

1 month ago 16 3 0 0
Preview
UK-EU SPS Agreement - Legislation in scope To cut red tape and costs for importing and exporting with the EU, the UK will align with EU Sanitary and Phytosanitary (SPS) legislation.

UK government releases list of 76 EU laws that it says UK will align with under food standards treaty with EU www.gov.uk/government/n...

1 month ago 700 230 59 55
Collage of photos showcasing Kathryn and Krithika at the Turn the Tide Festival.

Collage of photos showcasing Kathryn and Krithika at the Turn the Tide Festival.

I spent Saturday at the Turn the Tide science festival with Kathryn talking about neuroscience research 🧠

The highlight was the kids! They always end up asking the most interesting questions.

Thank you to Truro and Penwith College for the invite 🌞

#STEM #Neuroscience #PublicOutreach

1 month ago 3 3 0 0
Post image

Enjoying my wee research stay at UCL 📚🤓 - a lovely study spot to hide from the rain!

2 months ago 2 1 0 0