Archive for the Barcelona Category

Museu Picasso

Posted in Art, Barcelona with tags , , , , on December 13, 2023 by telescoper

I was delighted to receive from a certain person an early Christmas gift in the form of tickets to the Museo Picasso in Barcelona. I took this morning off so that the two of us could visit the exhibition. As well as the permanent collection, including many early works of by Picasso, we saw a special exhibition juxtaposing works by Picasso and Joan Miró (who was a great admirer of Picasso). The influence of the former on the latter is very clear when you see the works together, though they remain stylistically very separate. This part of the exhibition is shared between the Museo Picasso and the La Fundación Joan Miró, which is a clever way of getting people to visit both museums. Some works by Miró included The Farm shown in the gallery below – have been moved to the Picasso Museum in the centre of Barcelona and some works by Picasso have been moved to Montjuic where the Miro Foundation is located; my visit there will have to wait until I return after the Christmas break.

The permanent collection in Museo Picasso seems like an exhibition of work by many different artists. It starts off with paintings and drawings he did while still a teenager (like the one I posted here), an art student, and then many works done when he had moved to Paris at the end of the 19th Century. These show him absorbing many influences and mastering many techniques before he found his own original approach. Most of paintings he made becoming famous are elsewhere, but there are examples of later work (including ceramics) in this gallery. The evolution of Picasso’s art is amazing to see.

Here is a selection of what can be seen

A visit to the Picasso Museum is a feast in itself but after almost three hours wandering around we had to leave to get lunch…

Two weeks to go..

Posted in Barcelona, Biographical, Maynooth with tags , on December 10, 2023 by telescoper

It’s Sunday 10th December, which means I am about to embark on the penultimate week of this stint in Barcelona. I’ve got quite a few things to finish in the next fortnight, and the inevitable glut of telecons to get through, but I also plan to take a little time off to visit a couple of cultural attractions I haven’t got round to yet. I’ll be spending Christmas and New Year elsewhere and returning to Barcelona in 2024 but these will be the last two weeks I spend this nice apartment. For various reasons I don’t yet know precisely when I’ll be coming back after the break so I’ll have to find another place to live when I do. That will be during off season though so I’m not worried. I toyed with the idea of keeping this place on, but thought better of it. It is quite expensive, and I can’t really afford to pay weeks in rent to keep an empty apartment. Since I will be returning, I can leave some of my things with friends here, which leaves plenty of space in my luggage for goodies to be consumed during the holiday.

The entrance to La Rambla from La Plaza de Cataluña

The weather here has changed a bit recently, getting much warmer. It feels a bit strange to be going round in shirt sleeves on 10th December but it was warm enough for that. It’s done my arthritis a power of good anyway. I picked up a bit of a cold last week which has now vanished too. It wasn’t anything serious but generated enough brain fog to make concentration difficult for a couple of days. The unusually warm spell is of course worrying for other reasons, as is the fact that there has been virtually no rain in Barcelona all the time I’ve been here. Drought restrictions are still in place. It seems the weather is a very different story in Ireland!

Here in Barcelona teaching carries on until Thursday 21st December, which is the end of term. Back in Maynooth, teaching term officially continues until Friday 22nd, though I don’t think there will be many students in classes on that day, just three days before Christmas, which also happens to be the day I fly out from Barcelona…

El Puente

Posted in Barcelona, Biographical with tags , , on December 7, 2023 by telescoper

So here I am on Thursday 7th December, the day between two public holidays. In fact I attended, and gave a brief presentation at, a three-hour Zoom meeting (related to Euclid) yesterday afternoon, so it wasn’t really a holiday for me, and I’ll be working tomorrow too. Most shops are closed on public holidays, though

Today being an example of a Puente (‘bridge’, slang for a day bridging two holidays); at first I thought it was a day for playing Bridge. Many businesses close for a puente and some workers take a holiday even if their place of work is not closed. This is a rather splendid puente, actually, as it joins Wednesday to Friday and thus creates a (very) long weekend. I suppose the best one would be when public holidays are on a Tuesday and Thursday so then one can take Monday, Wednesday and Friday off to make a week-long holiday. I’m told this is called not a puente but an acueducto!

Anyway, I had planned to spent today’s puente working from home like I did yesterday. Unfortunately I had to change plan. There has been construction work going on in my apartment block more-or-less continually since I moved in. This hasn’t really bothered me much, as I have been out during most weekdays and the work never happens at night, at weekends, or on public holidays (such as yesterday). On the occasions when I have been in during the work, however, it has been very irksome. I had assumed that the builders would regard today as a puente but alas this is not the case. No sooner had I eaten my breakfast when the dreaded drilling and banging began. Knowing I wouldn’t be able to get much work done in such an environment, I decided to relocate to the University after all.

The University of Barcelona is actually open today (although not all entrances to the Physics Department are accessible) but there are no classes for students. The Metro coming here to Zona Universitaria was, unsurprisingly, pretty empty. The café downstairs is closed. The only other people are staff members, so It is very quiet and I should be able to put few useful hours of work in…

P.S. Apologies for getting the gender of puente wrong in the original title.It’s interesting that the Welsh word for “bridge” is “pont”, like French (from Latin pons cf puente), whereas in Irish it is “droichead”. The English word “bridge” is of Germanic origin.

Christmas Lights and Traffic on the Gran Via

Posted in Barcelona on December 4, 2023 by telescoper

Ten Weeks in Barcelona

Posted in Art, Barcelona, Biographical with tags , , on December 4, 2023 by telescoper

Yesterday I suddenly realized that – apart from a couple of short trips elsewhere – I’ve now been in Barcelona for ten weeks. Among other things, that means that in just less than three weeks I’ll be leaving for a Christmas break. The lease on my apartment expires in Friday 22nd December; when I return I’ll be moving into a new place.

Another thing I noticed yesterday was that it was noticeably colder than it has been of late. Between Saturday and Sunday the peak daytime temperature fell by about 7 degrees. That’s not surprising. It is, after all, December and there has been cold weather across Europe – including heavy snow in Germany – but it’s the first time I’ve felt remotely chilly here since I arrived. It’s not actually cold, like in Ireland where it is freezing today.

Unfortunately this little cold-ish snap has caused my arthritis to flare up. It seems to respond to changes in temperature rather than absolute values. I was struggling so much yesterday that I decided I had to do something about it. The drugs I have used in the past are only available on prescription so I had to find a doctor to prescribe them. Fortunately the management company responsible for the apartment I am in has a list of recommended doctors, so first thing this morning I visited one. The consultation was free with my EHIC card. He filled out a prescription and I took it to a pharmacy. Prescription drugs are not free in Spain, but the prices are heavily regulated and you get a discount with an EHIC card. And so it came to pass that I got 60 tablets of Vimovo, which should keep me going for a while, for just less than €15.

This, my 11th week in Barcelona will be quite an unusual one because it contains two public holidays. December 6th (Wednesday) is Constitution Day in Spain (Día de la Constitución) and is a national public holiday. It marks the anniversary of the 1978 Referendum in which the Spanish people approved the current Spanish Constitution. December 8th is the Day of the Immaculate Conception, or Dia de la Inmaculada Concepcion, which is also a public holiday. Only very recently was it explained to me that the person conceived immaculately was the Virgin Mary, and it refers to the fact that she was born without original sin. I myself have plenty of sins, but am not sure how many of them are original.

The Immaculate Conception, by Giovanni Battista Tiepolo (1696-1770); Museo Nacional del Prado, Madrid, Spain

Anyway, many people here take 7th December off work as a “bridge” between the two official holidays, which means this year a (very) long weekend, lasting from Wednesday 6th to Sunday 10th. The University will be closed on Wednesday and Friday. While it is officially open on Thursday, there are no classes on that day and I don’t think there’ll be many people around. I’ll be working at home for that period, but will have to remember to stock up on things to eat as most shops are closed on public holidays. Most bars and restaurants remain open, though, so I could dine out instead…

Tour de France – Première Étape

Posted in Barcelona, Biographical with tags , on November 22, 2023 by telescoper
First Leg

I’m up reasonably early this morning to embark on the first leg of a visit to France. My first stop is at Montpellier on the French Riviera, where I’m giving a talk this afternoon at the Laboratoire Univers et Particules de Montpellier (LUPM) and will be staying for a few days before heading North to Paris and then back South again to Barcelona next week.

I’m looking forward to the trip as all three legs are on TGVs, which I’m told are comfortable, and I’ll hopefully get some nice views on the way. I’ve actually been to Montpellier before, to be on the jury for a PhD examination, but that was a long time ago and I don’t remember it very well.

Update: the travel went smoothly. It was a bit of an adventure getting the tram from Montpellier Saint-Roch railway station to the campus, and a bit more of an adventure navigating the building sites on the way to the seminar venue, but I got there in time and the talk went well. Now I have to find my hotel and then it will be necessary to consume alcoholic beverages.

Thoughts of Retirement

Posted in Barcelona, Biographical, Maynooth, Open Access, The Universe and Stuff with tags , , , on November 19, 2023 by telescoper

I’ve been reviewing my situation while here in Barcelona. One of the themes that keeps popping into my head is well expressed by part of a little speech by Colonel Nicholson in The Bridge on the River Kwai:

But there are times… when suddenly you realize you’re nearer the end than the beginning. And you wonder, you ask yourself, what the sum total of your life represents. What difference your being there at any time made to anything – or if it made any difference at all, really. Particularly in comparison with other men’s careers. I don’t know whether that kind of thinking’s very healthy, but I must admit I’ve had some thoughts on those lines from time to time.

Healthy or not I’ve also had thoughts along those lines, and sometimes feel I should step aside and create a job opportunity for someone younger. I know my employer wouldn’t mind if I did that either. They’d much prefer replacing me with someone cheaper and more compliant than me. I think if I asked for early retirement they would probably jump at the chance. I’d miss the teaching and the students, of course,

The fact of the matter is though that I can’t afford to retire yet. I have a mortgage to pay and I’ve only had five full years of pensionable service in the Irish system, so won’t get much of a pension. I have the frozen residue of my UK pension, of course, but that is subject to an actuarial reduction if I take the benefit before I’m 65, which is also the standard retirement age for academic staff in Ireland. I can’t be made to retire here until I’m 70, in fact, but I think I’ll be well beyond my best-before date by then and am not keen to overstay my welcome.

So it looks like I’ll have to stay until I’m 65 at the earliest. In fact I won’t be able to collect the State Pension (SPC) until I’m 66, so I’ll probably have to stay another year. That means that when I get back from sabbatical I will have four or five years left until I can retire. I don’t know what I’ll be teaching when I return but I hope I get a chance to teach a few new modules before the end. In particular some cosmology or astrophysics would be particularly nice. All this is predicated on: (a) me living long enough; and (b) Physics at Maynooth not being closed down; neither of these is certain.

When I moved to the Emerald Isle in 2017 I supposed that I would carry on living in Ireland after retiring. Now I’m having some doubts about that. I have been advised by medical experts that my arthritis would be more tolerable in a warmer climate. And there’s the cost of living in Ireland, which is much higher than Spain. I can imagine living here, actually, though I think Barcelona itself might be a bit expensive for a pensioner. Somewhere in the surrounding countryside, or along the coast, might be nice. I’ve got a few years to think about that.

Another thing in my mind is what will happen to the Open Journal of Astrophysics when I retire? I would like some larger organization or community to take it over in the long term. It’s not expensive to run, actually, but someone would have to take over as Managing Editor. Moreover, I don’t think it’s really fair to expect one small University in Ireland to bear the full cost of a global astrophysics journal indefinitely.

Lemons and Leaves

Posted in Barcelona, Maynooth with tags , on November 14, 2023 by telescoper
Kennst du das Land, wo die Zitronen blühn?

Yesterday, Storm Debi passed over Ireland. There was a red weather alert in Maynooth but, as far as I know, no damage apart from a few broken branches and fallen leaves. It was far worse elsewhere in Ireland. Meanwhile, here in Barcelona, it’s sunny and 25° C..

The Atwood Machine

Posted in Barcelona, Cute Problems, Education, Maynooth with tags , , , on November 14, 2023 by telescoper

In the foyer of the Physics Department at the University of Barcelona you will find, as well as a fine refracting telescope, an example of the Atwood Machine. For some years before my current sabbatical I have been teaching Newtonian Mechanics to first-year students in Maynooth and used this as a simple worked example. I have to admit I’ve never seen an actual Atwood machine before, and what I’ve done in lectures is the simplified form on the right rather than the actual machine on the left.

The illustration on the right depicts the essential elements, but you can can see that the actual machine has a ruler which, together with a timing device, can be used to determine the acceleration of the suspended mass and how that varies with the other mass. You can work this out quite easily in the simplest case of a frictionless pulley by letting the tension in the string (which is light and inextensible) be T (say) and then eliminating it from the equations of motion for the two masses. I leave the rest as an exercise for the reader. A more interesting problem, for the advanced student, is when you have to take into account the rotational motion of the pulley wheel…

Demonstration!

Posted in Barcelona, Politics with tags , on November 12, 2023 by telescoper
A demonstration went past my apartment in Barcelona today

The march was a right-wing protest against a proposed amnesty for Catalan separatists. Judging by the time it took to pass my apartment, I’d say there were a few thousand people on it and it passed off peacefully as far as I could tell.

P.S. it’s warmer again today, about 21°C.