From May to September

Posted in Biographical, Covid-19, Education, Maynooth with tags , , , , , , on May 28, 2020 by telescoper

So here we are, then. The final pair of examinations online timed assessments for students in the Department of Theoretical Physics at Maynooth University have just started and the students’ submissions will come in later this afternoon. By a curious coincidence the last two comprise a 3rd Year module on Special Relativity and a 4th year module on General Relativity, both of which happen at the same time (in the reference frame of the students).

I don’t want to jinx this afternoon’s proceedings but the switch to online assessments has gone much more smoothly than I imagined it would. I’ve been keeping an eye on all of them and there have been very few problems, and those that did arise were sorted out relatively easily. I’m immensely relieved by this, as I think I’ve been more nervous during these examinations than most of the students!

After this afternoon we will have to knuckle down and get these assessments marked in time for the round of Exam Board meetings. We have been allowed an extra week to do this because grading will be a slower process than usual, especially for the kind of mathematical work we do in the Department of Theoretical Physics. We’ll have to see how it goes but I’m confident we can get the results ready by 18th June, which is the date of our (virtual) Exam Board.

After the Exam Boards we would normally be thinking of relaxing a bit for the summer, and doing a bit of research, but there’s no sign of that being possible this year.

Among the urgent things to deal with are managing the `return to work’ of staff during the various phases of the Irish Government’s Roadmap. This document does not give much detail and there are serious issues to be solved before we can even start Phase 2 (due to commence June 8th) never mind finish Phase 5 and return to some semblance of normal working.

Iontas Lecture Theatre, Maynooth University

Slightly further off, but no less urgent is the matter of how to deal with the start of the next academic year, assuming the progress of the pandemic allows this to happen at all. One of the big uncertainties is how many potential students will defer their university study until next year, which makes it difficult to predict how many students we will have to cater for.

I have to say I’m very annoyed by recent reporting of this issue in the Irish Times, which includes this:

The fact that most lectures will take place online, along with changed economic conditions facing families and inability of students to secure summer work, may make it less attractive for many students to go to college in the coming year.

The second word fact (my emphasis) is the problem, as it describes something that is not a fact at all. A lot can happen between May and September, but we are currently planning on the basis that most of our lectures in Theoretical Physics will go ahead pretty much as normal. That may in the end turn out to be impossible, e.g. if there is a second wave of infection, but at the moment it is a reasonable scenario. And even if we do have to move some or all lectures online we will still have face-to-face teaching in the form of tutorials, exercise classes and computer laboratories.

A slightly less misleading article can be found in the same newspaper here.

A couple of weeks ago, Cambridge University announced that there would be no face-to-face lectures at all next academic year. I was amused to hear a representative of that institution on the radio sounding as if he was saying that “at Cambridge, lectures have very little to do with teaching”. I think what he meant was that tutorials and other teaching sessions would still go ahead so the loss of in-person lectures was not as important as it sounded. That may very well be true of Arts and Humanities subjects, but I was an undergraduate in Natural Sciences at Cambridge (many years ago) and I can tell you the vast majority of my tuition there was in the lecture theatre.

Neither is it the case that Oxford and Cambridge are the only UK universities to have tutorials or small group tuition, but I digress…

My point is that, while I can’t promise that it will be business as usual from September 2020, it’s quite wrong to give potential students the impression that it would be a waste of their time starting this academic year. I can assure any students reading this of the fact that we’re doing everything we can to give them as good an experience as possible.

You shouldn’t believe everything you read in the newspapers!

Page Charges at A&A…

Posted in Open Access, The Universe and Stuff with tags , , , , on May 27, 2020 by telescoper

 

It was recently drawn to my attention that UK-based astronomers and astrophysicists now have to pay a charge of €100 per page (!) to publish in the journal Astronomy & Astrophysics (usually known as A&A for short). See their page charges information for details.

Contrary to popular belief, A&A only waives page charges for authors from countries who are sponsors of A&A, not all countries who are members of the European Southern Observatory (ESO) project. Although the United Kingdom is a member of ESO, it is not and never has been a sponsor of A&A: see the list of sponsoring countries and their representatives here .

Until recently, however, UK authors did have their page charges waived on what seems to have been an ex gratia basis. For some reason, that exception has now apparently been removed.

UPDATE 1: It should have occurred to me that that this also applies to authors from Ireland.

UPDATE 2: Apparently the liability for page charges is determined by the nationality of the first author. I had previously thought that if any of the authors belonged to a sponsoring country then charges would be waived.

Meanwhile, the Open Journal of Astrophysics publishes entirely for free and we are committed to continuing that way. You know what to do.

Predictive Blogging

Posted in Covid-19, Cricket, Opera, Politics, The Universe and Stuff with tags , on May 27, 2020 by telescoper

News has emerged that on 14th April 2020 Dominic Cummings doctored an old blog post to make it look like he had predicted a coronavirus outbreak. Given the indisputable fact that Mr Cummings is a career liar this should not in itself come as a surprise. What might surprise a few people is that this episode reveals that this self-styled genius is must in reality be rather stupid if he thought he could get away with hiding such a blatant attempt at self-promotion. Still, the truth obviously no longer matters in post-Brexit Britain so he probably won’t face any serious consequences.

I, of course would, never add things to old blog posts to make myself look clever.

I would, however, like to point out just a few of the various uncannily accurate predictions I have made in the course of my almost twelve years of blogging.

For example, in this September 2009 review of a performance of La Traviata by Welsh National Opera I wrote:

My love of Italian opera makes me regret even more that the UK will be be leaving the European Union in 2020.

And in this account of the May 2015 England versus New Zealand Test Match at Lord’s you will find:

… it was still quite gloomy and dark. My mood was sombre, thinking about Donald Trump’s forthcoming victory in the 2016 United States Presidential Elections.

My prescience is not only limited to politics, however. In my 2013 post about the Queen’s Birthday Honours List you will read:

The name that stood out for me in this year’s list is Professor Jim Hough, who gets an OBE. Jim is Professor of Experimental Physics at the University of Glasgow, and his speciality is in the detection of gravitational waves. Gravitational waves haven’t actually been detected yet, of course, but the experimental techniques designed to find them have increased their sensitivity by many orders of magnitude in recent years, Jim having played a large part in those improvements. I imagine he will be absolutely thrilled in February 2016, when gravitational waves are finally detected.

You see now that Niels Bohr wasn’t quite right when he said “It is difficult to make predictions, especially about the future”. Sometimes it’s the past that’s hardest to predict.

 

A Century of Peggy Lee

Posted in Jazz with tags , , on May 26, 2020 by telescoper

The great Jazz singer Peggy Lee (real name Norma Deloris Egstrom) was born a hundred years ago today, on 26th March 1920.

I couldn’t resist marking the occasion sharing this short clip of her famous live performance at Basin Street East, a nightclub in New York City, in 1961. I picked this not only because it is the tune of which I posted the original version last week but also because it’s a fine example of her vocal artistry and sizzling stage presence. I love the way she slides the notes as she drapes the melody languidly over the sounds from the band.

Cosmology Talks – Deanna Hooper on CMB spectral distortions

Posted in The Universe and Stuff with tags , , , , on May 26, 2020 by telescoper

Here is another one of those Cosmology Talks curated on YouTube by Shaun Hotchkiss. This one was published over a month ago, but I missed it at the time.

In the talk, Deanna Hooper tells us about what we could learn from future measurements of the spectral distortions in the CMB, as well as how spectral distortions complement current and future measurements of CMB anisotropies. I’m particularly interested in this as I wrote a paper on it with John Barrow almost thirty years 30 ago and it’s fascinating to see how far the field has moved on from the theoretical point of view. Our paper was motivated by limits on spectral distortions imposed by the FIRAS instrument on COBE, and there hasn’t been anywhere near as much observational progress since then.

The paper that accompanies this talk can be found here.

An Open Letter from Irish Scientists

Posted in Politics, Science Politics on May 25, 2020 by telescoper

Just a quick post to pass on the news of an Open Letter from Irish Scientists (and other academics) that is doing the rounds. The letter begins:

Five years ago over 1,000 Irish scientists wrote to government urging a rebalancing of funding toward basic research. Basic discovery research is exactly the type that produces the scientists, skills and serendipitous solutions we need when faced with an unexpected challenge like COVID-19. Half a decade on from that letter little has changed for the better. The crisis in Irish research has deepened and risks becoming fatal if not addressed. To avoid another decade of drift that the nation cannot afford we the undersigned believe Ireland needs to establish a dedicated cabinet-level Department for Higher Education & Research. We fear the country will pay the price in future crises and miss opportunities for innovation if government doesn’t recommit to proper investment and attention for higher education and research urgently.

You can read the rest of it here where, if you are so minded, you can also sign it (as I have done; I’m Number 307).

If One Person Breaks The Rules..

Posted in Covid-19, Uncategorized on May 25, 2020 by telescoper

The above message was sent out by the UK Government on April 15. Obviously it’s not meant to apply to anyone by the name of Dominic Cummings..

Arrogant and Offensive

Posted in Politics with tags , , on May 24, 2020 by telescoper

This extraordinary tweet (now deleted) was posted by the official UK Civil Service account after the Prime Minister’s shameful attempt to defend the obvious wrongdoing of his boss, the unelected official Dominic Cummings. It was only live for about ten minutes but was very widely circulated, as the stats show.

Whoever posted the tweet has obviously now lost their job, but it had to be said and I applaud them.

The Cummings affair demonstrates even more clearly that the UK Government considers itself above the rule of law. People need to wake up, quickly.

More immediately, Boris Johnson has just thrown the UK’s response to Covid-19 in the bin. If the rules don’t apply to Cummings why should anyone else obey them?

Educating Rita in Maynooth

Posted in Film, Maynooth with tags , , on May 24, 2020 by telescoper

Not a lot of people know that the 1983 film Educating Rita, starring Julie Walters and Michael Caine, though mostly set in Northern England, was entirely shot in Ireland.

For example, the scenes at the University in which Caine’s character Frank works were filmed at Trinity College Dublin. Here’s the facade from an early scene:

A list of many of the outdoor scenes and their actual locations can be found here.

One thing I hadn’t realised until yesterday involves the short part of the film in which Frank is on holiday in France. Here is a still from that sequence.

The setting is St Patrick’s College Maynooth!

Other scenes supposed to be in France were filmed just down the road from Maynooth, in Celbridge.

I never thought Maynooth looked particularly French, but there you go. You live and learn…

See See Rider Blues

Posted in History, Jazz with tags , , on May 23, 2020 by telescoper

There have been dozens of versions of the old song See See Rider and its origins are lost in the mists of time, but I’m pretty sure that the first ever recording was this one, made in October 1924 by the fabulous Gertrude `Ma’ Rainey (vocals) together with a stellar backing group including Louis Armstrong on cornet, Buster Bailey on clarinet and Fletcher Henderson on piano.