Graduation! (not mine)

Today was my department’s winter graduation ceremony, and despite three years as a lecturer it was the first one I’ve attended in which I wasn’t receiving a degree (first everybody had Covid and so we had no graduations, and then I had Covid last summer and missed that one).

I went in without too much in the way of expectations – I’d had an unproductive day for mental health reasons (no big deal, it happens sometimes) so I wasn’t in a great mood, and I was anticipating a slightly boring ceremony, but wanted to support the students.

I was wrong. It was a joyous affair. It was wonderful to see my former students cross the stage and stand in front of their friends and families with proud smiles on their faces. Wonderful to see those who had excelled throughout, and those who had struggled a bit along the way. In the reception afterwards I was able to congratulate them in person (sometimes with difficulty – the music was loud!); many of them introduced me to their families, took selfies with me, etc.. Graduation selfies have worse lighting than field trip selfies, but much smarter clothes 😉

I left after some hours with a big happy smile on my face, lifted up by other people’s celebration. So now I shall look forward to future graduations… and if any of today’s students are reading this, congratulations again!

Posted by simon in Professional updates, Reflective

Viva! (from the other side)

Today was the third viva I’ve been in. The first was my own. The second was about a year ago when I was asked to be the independent chair, which most of the time is a very easy and straightforward job. This was my first time as an examiner. Ulp.

When I agreed to be the internal examiner I underestimated how much time it would take.

  • It took me about one and a half days to read the thesis in detail.
  • Probably another half day, spread over a time, to arrange the date and the venue, catering and parking, etc. (catering actually ended up as “I go to B&M and spend a fiver on water and biscuits”. Because although the university should cover it, I gave up on trying to actually get a cost code from anybody)
  • The exam itself took a few hours, but it’s intense and mentally draining so the amount of other stuff I was going to get done that day was limited.
  • And now I have a fair bit of paperwork to do to follow up.
  • Then in a few months time the student will send me his corrections and I’ll have to spend some hours checking that they are satisfactory.

It’s essential work, without which the system would collapse – but there isn’t actually time for it in the diary.

It’s also really enjoyable work, at least with a good candidate who clearly knows their stuff. It was a really rewarding few hours talking about interesting research, and I learned a lot from both the candidate and the more experienced external examiner. Then I spent the evening in the pub with the student, the external examiner, and the supervisor 🙂

I’m glad I did it, but I will be careful of agreeing again during the main teaching semesters.

Posted by simon in Professional updates

Mastodon

So, Mastodon . I’m on it. After a little wandering I’m currently at @simon_on_energy@fediscience.org. That instance feels comfy for now, but I might move in future. Somebody has set up mastodon.energy, which is nice, but they have no moderation or federation policies, which makes me think that they haven’t thought through running a social media instance, and that they might not be prepared to respond when (not if) something abusive happens (example here. Content warning for highly offensive language.).

I don’t know yet how much I’ll use it. A lot will depend on how both it and Twitter develop; it’s hard to find time to participate in both. If you are also on Mastodon (or something else in the Fediverse), feel free to give me a follow.

Cute model of an owl, wearing headphones and using a tiny laptop
Photo: https://pxhere.com/en/photo/692387. Public domain.
Posted by simon

A Psalm for the Wild-Built

I try to keep this blog focused on the professional, or at least the energy-related, and so I doubt that I’ve ever mentioned my love of speculative fiction (a broader term for what might, in the past, have been named “science fiction and fantasy”). But in the last few days, after many recommendations, I’ve been reading Becky Chambers‘s “A Psalm for the Wild-Built“, and that deserves mention here. So here’s this blog’s first book review. Sort of.

The book is short, and enjoyable, an easy read, and excellent in many ways that I won’t get into here. I’m not going to discuss most of its themes, nor even its plot; what has made me post is the world in which it’s set. It’s “bright green”, but beyond bright green. It’s what some would now call “solarpunk”. It’s a society that has de-industrialised and become sustainable, and has completely changed in order to do so, but rather than doing that by reverting to a pre-industrial way of life it has done something new: it has retained technology, but without consumer culture or (we assume) mass production.

“It was a good computer, given to them on their sixteenth birthday, a customary coming-of-age gift. It had a cream-coloured frame and a pleasingly crisp screen, and Dex had only needed to repair it five times in the years that it had travelled in their clothes. A reliable device built to last a lifetime, as all computers were.”

This is, I assume, the kind of world that many environmentalists yearn for – especially those who want to decentralise, for villages to live locally and within their means, and so forth. This is sometimes expressed, at least by those in the first world, as a yearning for the past, for pre-industrial society, which is something that I can’t get behind for fairly obvious reasons. But some also see it as a brave new future, as something that hasn’t been tried before. The huge missing piece is usually a plan to get from here to there…

Anyway. The book is lovely, and provided me with a calm and enjoyable few hours. You should read it, not just for the setting but also for the many other things it explores.

“Farmers and doctors and artists and plumbers and whatever. Monks of other gods. Old people, young people. Everybody needed a cup of tea sometimes. Just an hour or two to sit and do something nice, and then they could get back to whatever it was.”

A glass cup of herbal tea, presented on a hemp mat.
Photo: rawpixel.com, CC0 public domain
Posted by simon in Reflective, The wider world

The name of natural gas

I’ve seen some recent tweets, and partisan websites, claiming that calling geologically-stored methane “natural gas” was a major greenwashing achievement by the fossil fuel industry – that it’s meant to imply a benign fuel.

I can see why people think that. It’s the sort of steering of language that the modern fossil fuel industry might try to do. But in this case, I don’t think that happened: the term “natural gas” is older than “greenwashing”, older than most of the people using it, and arguably older than the environmental movement as a whole.

When natural gas was introduced, it was called that to distinguish it from “town gas” or “coal gas” – a nasty, noxious and somewhat toxic substance made from coal in each town’s gasworks, which used to cook our food and perhaps heat some homes. When the UK switched to natural gas in the 1970s there was a huge, co-ordinated campaign of technicians visiting every gas-connected home to adjust or replace appliances ready for the switchover… and that shift is why the old, often Victorian, gasworks in most cities – eye-catching for their “gasometer” storage systems – are no more. Calling it natural gas, rather than just gas, is also helpful when in the company of Americans, lest they think that we fry our eggs on petrol 😉.

None of this means, of course, that the fossil industry doesn’t benefit from the terminology. This paper (paywall), reported in Vox, suggests that people feel more positive about “natural gas” than “fossil gas” or “methane”. But in this case, so far as I know, it wasn’t a cynical ploy by the industry to call it that. They just lucked out with what it was already called.

Atmospheric view of gas being flared into an evening sky.
Image: Blake Thornberry, CC-BY-NC-ND 2.0
Posted by simon in The wider world