Archive for the Biographical Category

New Year, Old Resolutions

Posted in Biographical on January 1, 2023 by telescoper

For last year’s words belong to last year’s language
And next year’s words await another voice.
And to make an end is to make a beginning.

from Four Quartets, ‘Little Gidding’ by T. S. Eliot.

For the last three years I have been sharing a list of things I plan, to do in the New Year. Unfortunately it seems to have been pretty much the same list each time. Here it is again for completeness.

  1. Go to more live concerts. Although I enjoy the radio and recordings, I far prefer to listen to live music at concerts. Attending such events helps also support the venues and musicians as without an audience both would die.
  2. See more of Ireland. I moved to Maynooth five years ago but, apart from one visit to Galway and one to Armagh, I still haven’t travelled much beyond the Dublin area. I must get around more, especially to the South.
  3. No more working weekends. I’ve been in the office for at least one day every weekend since I started at Maynooth. I did the same when I was at Sussex too, and seem to have relapsed. I have always had problems managing my own work/life balance but I realize it’s not setting a good example to younger folk to be getting it so obviously wrong. I’ll add not reading work emails at weekends to this.
  4. Be a better colleague. This is something I think one should always strive to be, but I have particular need to improve. I know that over the last five years or so things weighed very heavily on me behind the scenes and I ended up letting people down on too many occasions. I apologize for that and will try to do better in future.
  5. Read more books. I used to be a voracious reader of all kinds of books, both fiction and non-fiction, but I somehow got out of the habit. I now have a stack of unread works that I must try to read before the year is out!
  6. Finish more things! Not unrelated to No. 4 above, I have been very poor over the last few years at completing projects and writing papers. I need to clear the backlog and get on with some new things.
  7. Do more to promote Open Access publishing. I’m not surprised that the status quo in academic publishing is proving hard to dislodge, but I believe that change can be achieved if researchers take the initiative. I’m proud of what we have achieved so far at the Open Journal of Astrophysics but there’s much more to be done.

I achieved very few of these in 2020, 2021 or 2022. The pandemic made the first two impossible but at least I managed to get out to a few concerts in 2022 and plan to see more this year. The Irish National Astronomy Meeting in 2023 is in the fine city of Cork, and I’m looking forward to going there. Number 3 changed when we had to start working from home, which made it difficult to get away from work at all but since I moved into my house in August 2020 I at least have a study on which I can close the door. I haven’t improved much on the 4th one either, although the reasons for the past two years are different. Likewise with 5 and 6. I have done as much as I possibly can on 7 but it’s been a bit of a struggle getting papers turned around promptly. I think there are a lot of busy and/or tired people out there!

I didn’t cope with the stress and isolation of being a Head of Department during the Covid-19 era as well as I might have done. I don’t know whether it was the high levels of anxiety that sapped my energy or whether I’m just feeling the effects of age. Anyway I’m glad I completed my term in September last year, and have at least managed to complete a couple of papers since then. I hope to finish another in the following week or so.

Finally I should mention that the traffic to this blog was up a massive 4.5% in 2022 compared with 2021. Interestingly the most popular post of the year wasn’t either of the two about Chorizogate (here or here) but an old one I wrote in 2012 about the Shell House Raid which came back to life because of a film on Netflix.

The Post of Christmas Past

Posted in Biographical on December 31, 2022 by telescoper

At long last, this year’s Christmas issue of Private Eye has made it to Ireland. Just two weeks late. Too late to enter the crossword competition, mind, but better late than never.

I shall read it this evening after my New Year’s Eve supper of roast rack of lamb and a bottle of Amarone della Valpolicella…

Post-Christmas Post

Posted in Biographical, Covid-19, Maynooth with tags , on December 29, 2022 by telescoper

Today is (apparently) 29th December and this morning I actually got some post. Most of it was sent in the first week of December but has taken about three weeks to get here. Among other things I got: the pension statement I was waiting for (dated 2nd December), a cheque for 40 quid for winning the Times Literary Supplement Crossword Prize (posted 8th December), and a royalty statement from OUP dated, somewhat surprisingly, December 23rd. I still haven’t received the Christmas edition of Private Eye though.

I took a walk this afternoon and was quite surprised on the way to see the Maynooth Airport Hopper bus. This has been suspended since the onset of the pandemic way back in 2020 but now I find it has recently resumed. That will make it much easier to get to and from Dublin Airport if I ever have to do that. I used this service very frequently when I had to commute between Cardiff and Maynooth and don’t know how I would have coped without it. It’s good to see things gradually returning.

The bug I picked up before Christmas is still present but more of an inconvenience than anything more serious. I’ve done no fewer than ten antigen tests and never got a positive result so I’m pretty confident it’s not Covid-19. I haven’t posted anything on this blog for a few days but interestingly I’ve still been getting over 500 reads a day over the Christmas period.

I usually update my Covid-19 figures every week but no data have been recently since 20th December. Testing numbers will be pretty much meaningless because of the Christmas holiday but I’d expect to see a rise in infection levels as we head into the New Year. There are signs that Covid-19 cases are rising steeply once more – there are currently over 700 people in hospital in Ireland with Covid-19 – but I doubt we’re going to see any further lockdown measures heading into the new term.

That reminds me that I foolishly offered to do a couple of revision lectures ahead of my 2nd year Vector Calculus examination (which takes place on January 7th). The first of these will be on 3rd January which doesn’t give me much time to think about what to do. In view of my continuing low-level lurgy I think to minimize the chances of infecting anyone I think I’ll just go in, do my lectures, and come home again.

Cut off at Christmas

Posted in Biographical on December 23, 2022 by telescoper

I don’t think I’ve ever had a less indulgent pre-Christmas week than this year. I have more-or-less recovered from whatever it was that afflicted me, except that whenever I go out into the cold I seem to start coughing again so I haven’t been out much. I decided to lay off the booze until I felt fully back to normal, with the result that I haven’t had any alcoholic drinks at all for over a week. I have also been eating very little and nothing at all of a festive richness for which I have no appetite. I will however have a proper Christmas dinner, even if I have to force myself.

Pottering around in the garden the other day I was a bit sad to find a dead bird in the garden, a young starling. I’ve tried hard to keep my feathered friends going through the cold weather, by putting out various kinds of food in an assortment of feeders, but this one alas didn’t make it.

The weather is much milder than last week (when it was positively Baltic) though we have had sleet and fog today. There is still a steady stream of birds looking for food, among them a robin that actually manages to perch on the feeder to eat. I’ve never seen a robin succeed in doing that before. The robins usual stay at ground level and collect bits that fall from on high.

Normally I get quite a few items of post at Christmas from the UK, but not this year. The postal strikes have put paid to that. Among other things I was hoping to have a go at the usual bumper Christmas Private Eye crossword, but my subscription copy has not arrived. Lots of other things haven’t arrived either, including some financial documents that will tell me when I can afford to retire. I suppose that calculation will just have to wait.

Quite a lot of Open Journal business for 2022 is still pending but it seems authors, referees and editors have now all pulled down the shutters for the break. I guess all that will have to wait until the New Year too…

R.I.P. Terry Hall (1959-2022)

Posted in Biographical, Music, R.I.P. on December 20, 2022 by telescoper

I was very sad last night to hear the news of the death at the age of 63 of Terry Hall, lead singer of The Specials, one of the leading bands of the 2 Tone movement which swept the UK music scene in 1979. The Guardian obituary makes it clear what a tough upbringing Terry Hall had but also how firmly he stuck to his political ideals.

I was still at School in the 1970s and, though never a fan of Punk (which immediately preceded 2-Tone in popularity), I absolutely loved bands like The Specials, The Beat and especially Selecter. I enjoyed not only their music, but also their admirably inclusive multi-racial approach, exemplified by their adoption of Ska, the Jamaican music genre that paved the way to Reggae.

Being a bit of an anorak I actually managed way back then to get hold of some of the very rare original Ska recordings, principally by the superb Skatalites. This wonderful band specialized in irreverent and eccentric cover versions of movie film tunes from the 1960s including Doctor Zhivago and James Bond, plus the classic Guns of Navarone. Nowadays you can find lots of this music to download, but it was quite hard work getting vinyl recordings at that time. As well as enjoying 2-Tone itself I was immensely grateful for the window it provided to a treasure house of wonderful music.

Ska is usually played (at least nominally) in 4/4 time, but each beat is really a cluster of sub-beats forming a triplet so the usual 1-2-3-4 of the 4/4 turns into 123-123-123-123, etc . Usually the drummer puts a heavy bass accent (and usually a side stick or rim shot on the snare) on the 3rd component of each triplet, and there would be guitar chops, other percussion, and/or brass riffs on the “off” beats. It is said that this structure was inherited, at least in part, from the marching bands that played in Jamaica and it does give a kind of strutting feel to the overall pulse. But wherever it came from the beat gives the music an infectiously bouncy rhythm that gives anyone dancing to it an irresistible urge to jump up and down, especially on up-tempo numbers. The triplet structure also gives those with no sense of rhythm a greater probability of moving in time with at least one relevant beat.

Anyway, here as a tribute to Terry Hall are The Specials, in a typically exuberant live performance recorded on British TV in 1979 (a programme which I think I actually watched at the time). They are playing the theme from The Guns of Navarone as a direct tribute to the Skatalites, whose wonderful original version you can also find on Youtube here (although it is really just audio).

Rest in peace, Terry Hall (1959-2022)

Pre-Christmas Lurgy

Posted in Biographical, Covid-19 on December 17, 2022 by telescoper

Well, this is just great. No sooner does term end than I come down with some sort of bug. It started yesterday, but today I’ve been in bed nearly all day with a nasty cough, fever, fatigue, and my joints aching (more than usual, I mean).

I’ve done an antigen test, which was negative, but I’ve heard it can take several days for Covid-19 to manifest itself that way. I’ll do another tomorrow.

I hope whatever it is subsides by Christmas as I have some serious culinary self-indulgence planned. At the moment, I’ve got no appetite for food at all.

Here Endeth the Term

Posted in Biographical, Education, Maynooth on December 16, 2022 by telescoper

So here we are, then, the last day of teaching term at Maynooth University. There is still another week before Christmas of course, but no lectures next week. I’ll be returning to action on 3rd January for a couple of revision lectures for my 2nd year module, the exam being on 7th January 2023. Yes, that’s a Saturday. I hope to get those scripts marked before my second and much larger examination on 14th January. Yes, that’s also a Saturday.

It’s been an exhausting term and I’m glad there’s a break. I just have a couple of non-teaching things to do before the official closure on Wednesday 21st, but I think I can do all those from home.

Teaching a group of students from very different backgrounds, such as our first-year general science group, can be very challenging but also very rewarding. Among the fully justified criticisms of my teaaching there were some very nice comments in the module questionnaire returns this year, especially for my team of tutors on MP110 so I think I should end the term by saying a very public thank you to Aoibhinn, Kay, and Thomas, all of whom have been wonderfully support not only of the students but of their ageing lecturer.

Next Semester, which starts after the end of the exam period in late January, should be a little less stressful, as I’m teaching smaller classes in the 3rd year and 4th year.

SpaceX launch confirmed for Euclid

Posted in Biographical, Euclid, The Universe and Stuff with tags , , , on December 15, 2022 by telescoper

I’m a bit fragile today. I don’t know why, but it may be connected with our Departmental Christmas partylast night. I’m glad I didn’t have too much to drink. Ahem.

Anyway, in my current condition I only have time for a short post to pass on the news that I today saw official confirmation that, negotiations having been successfully completed, the European Space Agency’s Euclid mission will indeed be launched by SpaceX, on a Falcon 9 rocket.

Various working meetings have been scheduled to start next week between ESA, SpaceX and Thales Alenia Space – Italia (TAS-I, who constructed the vehicle). The launch period is confirmed to be somewhere in the 3rd Quarter of 2023 and may even be as early as 1st July 2023. The actual launch window of one month will be agreed on the 1st of February.

Now there will be intense activity preparing the Euclid vehicle for launch as well as readying the Ground Segment – the bit that collects and processes the data.

The 2023 Annual Euclid Consortium Meeting, scheduled to be in Copenhagen in from 19th to 23rd June will be the last such meeting before the launch. I am very much looking forward to attending it.

Preparing for Exams

Posted in Biographical, Education, Maynooth with tags , on December 14, 2022 by telescoper

Just time for a very quick post today to mark the fact that this afternoon I did my last lecture of the 2022 calendar year, a revision class on special relativity. I’ll be back to do further classes in January ahead of the examinations but that’s it for me until after Christmas. It’s been a very hectic term so I’m glad it’s almost over.

Thoughts are now turning to the exams, I ended today’s lecture with some tips about examinations as the January session will be the first most students have ever had at third level. The tips I passed on today included:

  1. Try to get a good night’s sleep before the examination and arrive in plenty of time before the start.
  2. Read the entire paper before starting to answer any questions. In particular, make sure you are aware of any supplementary information, formulae, etc, given in the rubric or at the end.
  3. Start off by tackling the question you are most confident about answering, even if it’s not Question 1. This will help settle any nerves.
  4. Don’t rush! Students often lose marks by making careless errors. Check all your numerical results on your calculator at least twice and – PLEASE – remember to put the units!
  5. Don’t panic! You’re not expected to answer everything perfectly. A first-class mark is anything over 70%, so don’t worry if there are bits you can’t do. If you get stuck on a part of a question, don’t waste too much time on it (especially if it’s just a few marks). Just leave it and move on. You can always come back to it later.

Readers of this blog are welcome to add other tips through the comments box below!

The Passage of Time

Posted in Biographical, Education, History with tags , , on December 12, 2022 by telescoper

We have arrived at last at the final week of teaching for this term. The way the timetable has worked out, my last lecture before the break will be on Wednesday afternoon. Later that evening we have our staff Christmas party. I did one lecture this morning, by the end of which I had completed the syllabus for my Mechanics & Special Relativity Module. I have two more sessions with that class, tomorrow and Wednesday, which I will devote to some worked examples and revision for the examination which is on January 14th.

I’m sure the students are tired too, but at least they have the advantage of youth which probably endows them with more energy than I can summon at this point!

Two events over the weekend added to the general sense of exhaustion and made me feel even older. One was that a very dear friend whom I first met, when he was 19 and I was 29, just had his 50th birthday. I remember very well celebrating his 20th. For some reason I felt more comfortable when our ages began with the same digit, if only for a few months. Now he’s 50 and I’m 59…

The other thing that happened was that last night I watched the first episode of a three-part documentary series The Irish Civil War. I thought it was excellent and will definitely watch the other two programmes. The Irish Civil War, which was raging 100 years ago, was as brutal as it was tragic and the episode made uncomfortable viewing, not least because even a century later many of the scars are still painful.

The thought suddenly struck me watching the programme that I was born in 1963, just 40 years or so after the end of the Civil War and 20 years closer in time to that event than to today. Time passes.

Anyway, enough of that. I don’t have time to mope about feeling old. I’ve got some examples to work out for tomorrow’s lecture, including a problem on time dilation…