Chris Hanretty

412 Followers
162 Following
127 Posts
I teach politics at Royal Holloway, University of London. I research public opinion, electoral systems, and judicial behaviour. On sick leave February through March
You may have noticed that Americans make more money than Europeans for the same jobs. You may also have suspected that the US is a rather more dangerous place to live. John Quiggins' calculations suggests that 10-40K salary difference as a plausible risk premium. Perhaps that's the difference? More discussion over on Crooked Timber: https://crookedtimber.org/2023/04/23/living-in-the-us-is-like-having-a-super-dangerous-job/
Living in the US is like having a super-dangerous job

There’s been a lot of recent discussion about relative economic performance of the EU and US as well as (mostly separately) discussion of differences in mortality rates. One way to integrate the tw…

Crooked Timber

#India is passing #China as the world's biggest country by number of people, with about 1.4 billion. The data's not detailed enough to know exactly when it happens, but "best guess" is...right about now. Good article explaining why experts can't say exactly when: https://apnews.com/article/china-india-world-population-census-fertility-193b45b5ae69e7ce9f870f5ce60909d9

#geography #geographyteacher @geography @politicalscience #funfacts #pubquiz

When exactly will India surpass China as most populous?

India will surpass China's population this month. Or maybe in July. Or, perhaps it's happened already? Demographers are unsure exactly when India will take the title as the most populous nation in the world because they're relying on estimates to make their best guess.

Associated Press
Can't believe I had never read any Connie Willis until a few months ago
At the @AnnualReviews of Political Science board meeting and hearing about the impact of making the journal open access. First effect - massive increase of readership - from around 25k downloads a month to 150k-200k a month. Second - broadening of readership outside of rich Western countries). Huge influx of readers from Philippines, Nigeria, India Pakistan (all now top 10 in downloads - Philippines #3). @AnnualReviews
Downplaying the prowess of LLMs by saying that it is merely 'predicting the next token' feels like scoffing at an intricate fractal, saying, "it's merely the result of a simple copying process."
Reading a sci-fi novel with some preposterous future developments, like an Oxford - London bullet train

New ROOM-TEMPERATURE SUPERCONDUCTOR?!?! This is absolutely massive if true!

The group had a paper from a couple of years ago making similar claims retracted by Nature, but they seem to be trying to go the extra mile to prove it this time…worth watching! https://www.chemistryworld.com/news/record-room-temperature-superconductor-could-boost-quantum-computer-chips/4017114.article

Record room-temperature superconductor could boost quantum computer chips

New material reduces pressures needed more than a hundredfold, but experts urge caution over structural questions and previously retracted research

Chemistry World
One victim of research misconduct: my excitement at this announcement of a room temperature superconductor https://www.quantamagazine.org/room-temperature-superconductor-discovery-meets-with-resistance-20230308/
Room-Temperature Superconductor Discovery Meets With Resistance | Quanta Magazine

A paper in Nature reports the discovery of a superconductor that operates at room temperatures and near-room pressures. The claim has divided the research community.

Quanta Magazine
If the first rule of exploratory data analysis is "plot the data", the second should be "check your merged dataset has the number of rows you were expecting"
Incredible to see someone exercise such control without the benefit of any tactile feedback https://youtu.be/XdFSU8sn3mo <- per Wiki, "her innate absolute pitch [was] helpful in playing the instrument"
Clara Rockmore | The Swan

YouTube