Taking a day off. Work-life balance and all that. Still, I am making use of time by catching up on some reading..
Follow @telescoperSussex University Memories – MAPS in 1989
Posted in Biographical with tags MAPS, School of Mathematical and Physical Sciences, University of Sussex on June 24, 2015 by telescoperI was at a meeting this afternoon doing some planning for a nice event coming up next month – of which more anon – when I was reminded of this photograph, taken one sunny day on the University of Sussex campus way back in 1989. It shows staff of the School of Mathematical and Physical Sciences which was MAPS, acronymically speaking, in those days; now it is MPS. The picture is taken from a very interesting website of the history of physics at Sussex.
I was a postdoctoral research fellow in the Astronomy Centre in those days. I wonder who can spot me in the picture?
Follow @telescoperMen in skirts? Why not?
Posted in Uncategorized on June 24, 2015 by telescoperI’ve often thought that, especially in this weather, a skirt would be rather comfortable.
Anyone know where I might be able to buy a nice manly skirt?
I’ve always said that in the future men will wear skirts (dresses) as much as women. I’m still trying to explain myself why during all these centuries men didn’t dare to wear a skirt (respect goes to Scotland men)?
Wearing skirts has so many advantages – it’s comfortable, it makes your skin breathe, it gives you more freedom when you move… What is so wrong with that? Man have ugly legs? So what? There are lots of women with ugly legs too and they are allowed to wear skirts. Men have something women don’t (you know what I’m talking ’bout)? So what? It’s even more on show when they wear skinny jeans or any other tight kind of trousers – if you want to stare you stare!
Just don’t tell me that there must be something to make women and men different! As if you can’t distinguish a woman from…
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My PhD Tree
Posted in Biographical, The Universe and Stuff with tags Paul Dirac, PhD, Quantum Mechanics on June 23, 2015 by telescoperLast week I discovered that somebody has kindly constructed my PhD Tree. I later discovered that similar things have been constructed for quite a few other scientists of my acquaintance. Perhaps even yours?
Anyway, here is my academic lineage. As you can see, I have some distinguished ancestors. In particular, my great-grandfather (academically speaking) was Paul Dirac…
Incidentally, you might like to see Dirac’s hand-written notes for his PhD Thesis, which you can find here. It dates from 1926. As far as I am aware this is the first PhD thesis ever written on the subject of Quantum Mechanics. It’s also worth mentioning the tremendous contribution to British science made by R.H. Fowler. Fifteen Fellows of the Royal Society and three Nobel Laureates (Chandrasekhar, Dirac, and Mott) were supervised by Fowler in Cambridge between 1922 and 1939.
Follow @telescoperReligion is a Diversity Issue
Posted in Education with tags atheism, Freedom of Speech, Religion on June 22, 2015 by telescoperEquality and Diversity issues in Higher Education have been very prominent in the media recently, though usually in the context of gender. A recent article in the Times Higher urges academics to include religion as a diversity issue, which prompted me to make a few comments here. Then my attention was drawn to the following Code of Conduct for lecturers at the forthcoming STFC Summer School for new Astronomy PhD students. I’m one of the invited speakers, actually:
I gather that there are some who find the inclusion of “religion” to be somehow inappropriate…
Before I go on I should declare that I am an atheist and a secularist. I’m a paid-up member of the National Secular Society, in fact. That means that I’m in favour of the removal of religious privilege from all aspects of the government of this country. What it does not mean is that I think I know all the answers. I may be an atheis, but I am not a fundamentalist like Richard Dawkins. In fact, I think Dawkins does more harm than good to secularism.
People far cleverer than me – including many of my colleagues in astrophysics and cosmology – are deeply religious and I don’t respect them any the less for that. I may not understand their beliefs, but I respect their right to hold them. I don’t delude myself into thinking that everything that I think do or say is perfectly rational, so I don’t judge people whose beliefs I find hard to comprehend.
Sir Isaac Newton was a great scientist, but he was also a deeply religious man who also dabbled in alchemy and other forms of magic. Science may have displaced some of the more esoteric parts of Newton’s belief-system, but it hasn’t banished the magic of our Universe. It just describes it better.
I believe in free speech. As a consequence, I do not believe that it should be illegal or unlawful to say things that insult a religion. I have myself made jokes about religion, e.g. on Twitter, that some have found offensive. I have also mocked the bigotry and hypocrisy which seems to me all too frequently associated with certain types of religious belief. And those who use religion as a pretext for racism, homophobia or gender discrimination. But that’s not the same as poking fun at someone just because they have a religious beleief.
Although I don’t think such things should ever be made unlawful – there is too much law about this already – there are circumstances in which such things should not be said. This seems to be an aspect of free speech that people get very wound up about. If you don’t say what you’re thinking then surely that’s cowardly “self-censorship”? No. In everyday life there are countless situations in which things are better left unsaid. We make such decisions all the time. That’s not about cowardice, unless you hold your tongue just because you’re frightened of making waves. There can be many reasons for discretion including, and these certainly apply in the context of the Summer School, professionalism and respect for your audience. Just because you can say something doesn’t always mean you should.
So I think it’s perfectly appropriate to have a Code of Conduct to remind speakers that they should refrain from making “offensive verbal comments” related to religion (or the other things listed). I welcome it, in fact. Religion is a diversity issue, in science as it is everywhere else.
Follow @telescoperThe Sunlight on the Garden
Posted in Poetry with tags Louis MacNeice, Poem, The Sunlight on the Garden on June 21, 2015 by telescoperThe sunlight on the garden
Hardens and grows cold,
We cannot cage the minute
Within its nets of gold;
When all is told
We cannot beg for pardon.
Our freedom as free lances
Advances towards its end;
The earth compels, upon it
Sonnets and birds descend;
And soon, my friend,
We shall have no time for dances.
The sky was good for flying
Defying the church bells
And every evil iron
Siren and what it tells:
The earth compels,
We are dying, Egypt, dying
And not expecting pardon,
Hardened in heart anew,
But glad to have sat under
Thunder and rain with you,
And grateful too
For sunlight on the garden.
by Louis MacNeice (1907-1963)
Follow @telescoperAdmissions to Degrees
Posted in Biographical with tags Graduation, Magdalene College, University of Cambridge on June 20, 2015 by telescoperMy trip to Cambridge earlier this week along with talk of other anniversaries made me a bit nostalgic this morning so I dug out the papers I kept about my own graduation.
It turns out I graduated on Saturday 22nd June 1985. You can see my name on the list of graduands at the top left of this montage.
I don’t remember much about the actual ceremony nor the rest of the day, perhaps because I was hungover from the night before..
On the right you see details of the Graduation Dinner held on Friday 21st June. When that ended, a large crowd went to the Pickerel where I remember singing all the verses of the Blaydon Races although I don’t remember why..
Follow @telescoper(Almost) Fifty Years of Astronomy at Sussex
Posted in Education, History with tags astronomy, University of Sussex on June 19, 2015 by telescoperI came across this booklet earlier this morning, whereupon I realised that Thirty is about to turn into Fifty…
The date on the front of the booklet is November 1996, but inside it explains that the content is based on a seminar given at Sussex about a year earlier. In fact the first MSc students in Astronomy started in October 1965. However, they were all part-time students (they were all staff at the Royal Greenwich Observatory which at that time was in Herstmonceux, Sussex) and none graduated until 1967. The 40th anniversary of that graduation was recognized with an event in 2007. The first full-time staff astronomer arrived in 1966, along with the first full-time MSc students. The first MSc students to graduate did so in 1967.
In fact I joined the Astronomy Centre at Sussex as a DPhil student in October 1985, 20 years after the arrival of the first cohort.
It’s interesting to note that originally astronomy existed at Sussex only as a postgraduate course. The attitude in most Universities in those days was that students should learn all the necessary physics before applying it to astronomy. Over the years this has changed, and most departments offer some astronomy right from Year 1. I think this change has been for the better because I think the astronomical setting provides a very exciting context to learn physics. If you want to understand, say, the structure of the Sun you have to include atomic physics, nuclear physics, gravity, thermodynamics, radiative transfer and hydrostatics all at the same time. This sort of thing makes astrophysics a good subject for developing synthetic skills while more traditional physics teaching focusses almost exclusively on analytical skills.
Anyway, I’m now left with a quandary. Should Fifty Years of Astronomy at Sussex be celebrated in 2015, 2016 or 2017?
Answers on a postcard please….
Follow @telescoperNetwork Launch
Posted in Biographical, LGBTQ+ with tags lgbt, Sussex University on June 19, 2015 by telescoperAs promised, last night saw the launch of the new Sussex University staff LGBT network. I was quite nervous ahead of the event, unsure of how it would go.
In the end most of the people who said they would come did so, 25 people or thereabouts. The mailing list is over 50, but this is a busy time of year so there were quite a few who couldn’t come last night. In fact if there had been many more people it might have made it more difficult for people to have their opinions heard.
At least most of the food and drink was consumed…
Anyway, we had a nice discussion of the things we might do and a few people stepped up to volunteer their time to help organize various events. Now for some serious work over the summer to get things really moving and plan a programme for next academic year…
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