Symbolic Forest

It’s almost the end of August, already.

If you ever scan your eyes down the list of links to the various archive pages on this blog—somewhere over on the right on desktop, right down the bottom on mobile, at least with the current design—you’ll see there were only five posts published here this month. Over the last three months in fact, there has been a bit of a drop-off in posting, compared to the other months since the blog was relaunched.

There are reasons for that, which I’m not going to go into here but which mostly involve having other outlets for my writing. Some of it might be published one day, and some won’t be, but that isn’t really the point of this post. The thing I wanted to talk about today is: does it really matter?

This initially popped into my mind at work a few months back, when I was preparing to interview a potential job candidate. Naturally beforehand I did all the usual background research on the candidate in question, looking at what social media profiles they had listed on their CV, hunting down some of the ones they hadn’t listed, and reading all the other links they’d put on their CV. The person in question included a link to a blog. When I followed it up, I found I really enjoyed the articles I found there (all of them tech-related in some way), but there were only a handful. This candidate had started a blog up in lockdown, had updated it a couple of times, and then nothing more. It was still sitting there on their CV, even thought it seemed to be getting a little bit cobwebby.

But does that matter? Well, frankly, it shouldn’t. If you’re interviewing a candidate for a job, you’re interviewing them, not their sticking power at a spare-time project. This blog, on the other hand, is never getting near anyone who might want to employ me, so it doesn’t matter at all if I go a little quiet for a few months, a few years, or even forever. It’s sad, a little, to see someone has started a project only to see it sputter out barely before it has started, but I should try to avoid letting it colour my opinion of them, particularly my opinion of them in a different context.

This site has been a little quiet, but it’s not as if I ever posted in any way consistently to begin with. It comes and goes according to my whims and inspiration, and whether or not I remember to write my ideas down. As I write it largely (but not entirely) for my own amusement, it shouldn’t really matter too much. I do gather information on how many people read this stuff, but I rarely actually look at that information. If I write anything for you specifically to read, I’ll tell you, but otherwise these words are just being thrown out into the electronic void. Some day, there might be an echo back, but I don’t really expect one.

Keyword noise: blogging.

We’re getting to the time of year now when it’s properly dark before a reasonable bedtime; as opposed to a couple of months ago, when it is still twilight in the deepest part of the night, which around here happens at about quarter past one in summer. August, by comparison, is the time of year when I can go outside at 10pm and see if the sky is clear enough to do a small bit of stargazing before bed. It’s too late to wake up The Child Who Likes Space, who nominally owns the telescope, but nevertheless, I rationalise, I can always tell him about it in the morning.

A while ago, I noticed that according to timeanddate.com’s planet apparent size calculator, Jupiter would have a relatively large disc right now. Right now, in fact, it’s receding from us, but it’s still a relatively chunky 49 arcseconds wide. Still a dot to the naked eye—the Moon is about 36 times bigger in apparent diameter if my rough mental calculations are correct—but big for a sky object, and with the best chance we would have of seeing features on it. Over the past few weeks I’ve noticed that Jupiter and Saturn together, although relatively low in the sky, are very definitely the brightest things in the south-eastern sky when I go to bed. So last night, as the sky was almost clear, I decided to get the telescope out.

Last spring I found it rather hard to get the telescope set up in the new garden, due to the street light that shines directly into it over the garden wall. Back then, though, the garden was a rocky, rubble-strewn wasteland, which didn’t help. Now it’s grassed, and at the moment I can tuck the camping table and the telescope into a relatively shady distant corner; from which both planets were shining bright in the sky. It was as easy as any astronomy I could think of: set up the telescope, point the finder on Jupiter, and as soon as I had focused, I had the planet and the four Galilean moons right in the centre of the eyepiece. All four of the moons were on the same side of the planet last night, Io just visible almost touching the planetary disc, the other three clear and sharp and separate spread out to the east of the planet. Jupiter itself was a fairly uniform cream colour, with a thin, darker, more reddish band visible near its equator. It seemed so sharp and clear, much more clear and bright than a photograph.

After Jupiter, I trained the spotter on Saturn, much smaller in the sky. At first it just seemed to be an oval blob, but I’d knocked the focus off slightly. Tweaking it showed the planet, orange in colour, and its rings. We don’t have anywhere near enough magnification to show the ring divisions, and the rings and the planet seemed to have a fully uniform colour. It’s strange to think that when Stegosaurs were alive and tramping the planet, Saturn probably didn’t have any rings at all. I couldn’t make out any of the planet’s moons, but I know they are much fainter than those of Jupiter, my eyes probably hadn’t had time to fully adapt to the dark, and I didn’t know where to be looking in any case. I wonder how different the history of science would have been, if Jupiter didn’t have four clear bright moons for Galileo to spot easily with his early telescopes.

Incidentally, due to geometry, it’s impossible for the planets orbiting outside Earth to have phases like the Moon does: their discs will always appear from our standpoint to be fully illuminated. This coming winter Venus will be the largest planet in the sky—it peaks at just under 63 arcseconds on January 8^th—and it will be interesting to see if around then more than a thin crescent is visible. Assuming the skies are clear, of course.

Keyword noise: astronomy, planets, Jupiter, Saturn, moons, Galilean Moons, Io, Venus.

This blog is now a whole sixteen years old. At least, it’s now sixteen years from the date of the first official post. Looking at the calendar for that year, the site was put live on a Saturday, the day after someone had driven into the side of my car. Well, at least I had some content to post about. Since then there’s been over a thousand posts in total, I think, if you include all of the complete-nonsense ones that have been edited out in the interim.

Of course, there have been a few hiatuses over the course of the last sixteen years, some of which were longer than others. The site only really came back from its longest hiatus as a lockdown project, last summer, but it’s provided something of an outlet for me ever since. Whether it will still be going in another sixteen years’ time is, of course, a complete unknown, but we can only move in that direction and find out, can’t we.

Keyword noise: anniversaries.

Back in May, the latest post in the Books I Haven’t Read series was about The Hills Of Wales by Jim Perrin, a book which I felt had a somewhat exclusive and elitist approach to said hills. At the time I read it, or at least part of it, I was staying in a cottage under Moel y Gest, within sight of the Moelwynion, so the hills of Wales were very real and very much on the doorstep. For that matter, the hills of Wales are on the doorstep of my home, too, and the issue of why hills such as Yr Wyddfa, the Moelwynion and all the others of the Eryri massif are seen as valid and special in a way that the worn-out, lived-on hills of the south such as Mynydd Machen, Twmbarlwm and the Blorenge are not, is a whole ‘nother topic in itself. The hills of the North, after all, are almost as industrialised as the hills of the South, particularly in the case of places like Parys Mountain or Penmaenmawr which have been industrial sites for thousands of years. Putting that aside, my plan was always to come home and write about my own responses to the hills of North Wales and what they mean to me; but since May it has stayed on the to-do pile.

Last week, however, I was away again, this time to the area around Aberteifi/Cardigan in West Wales. Driving along the main road north from Aberteifi towards Aberaeron and Aberystwyth, I glanced to my left and saw the sparkling, shining seas of Cardigan Bay. The air was so clear I could see the mountains on the far side of the bay in the distance. I could only glance briefly—I was driving, after all—but there unmistakably in the distance was the lonely outline of Moel y Gest, and alongside it the double-peaked ridge of the Moelwynion. It filled me with a sudden thrill, spotting a skyline I recognised from the far side of the bay. As soon as I got out of the car, I was messaging one of the regular correspondants to tell them about it, to their undoubted bemusement. Later, when I was back home and back at a proper computer, I checked the distance: about sixty miles, pretty good seeing really. Even the sparkling sea was deceptive: although it looked close enough to touch, the shore must have been some five or six miles away. I was over 200 metres above it, not far off the altitude of Moel y Gest itself.

Why does spotting the Moelwynion give me a thrill like that? I don’t know, other than that I have been going back to that corner of the country on and off since I was a teenager. But spotting them like that did remind me to write this post, and it took me back to a day back in May when I was driving around almost in their shadow, hunting down some bottles of limited-edition beer (it’s a long story). The drive took me across the Traeth Mawr, then over the hill road from Garreg to Maentwrog, but it is the first part, from Prenteg to Garreg, that sticks in my mind. I really don’t expect you to know where these places are, by the way, but please do stop to look them up on a map. The Traeth Mawr is an ancient drowned valley, once a broad sandy silvery estuary, for the past two hundred years usually farmland.

The Romantics, Shelley in particular, thought it one of the finest sights in the world before it was reclaimed. Nowadays you can hike, drive, or catch the train across it. And even though the sea is no longer there to reflect them, the surrounding mountains are a mighty encounter. Driving across the Traeth in search of beer, I felt safe, warm and secure, cupped in a bowl, the grand bones of Eryri wrapping themselves around me and protecting me with their power. If you were to reach for your copy of the Mabinogion you might realise that Pryderi was buried just over the other side of the mountain ridge, with Lleu Llaw Gyffes living with his wife made of flowers just a short walk away too.

That, maybe, gives you some sense of the reaction that I have to the hills of Wales, or at least a small fraction of them. There are many more, of course, and I have much more to say. I have had half a post drafted about Mynydd Machen for a while, although I might need to go up there again in a better mood. I have complex feelings about the Rhinogydd even though I’ve never explored their dark, quiet and lurking shapes. I’ve promised to take one regular correspondant to Bryn Cader Faner to see its curious crown of thorns, and I will always remember a teenage walk up to Llandecwyn chapel at dusk, looking down on Harlech Bay as if it was in the palm of my hand. No doubt I will write more about Welsh hills over the coming months and years. The important thing, the thing to always remember, is that they belong to everyone. The people who live on them, the people who live around them, the people who walk up them and the people who work on them. They are too old and too powerful to ever be the property of just one.

Keyword noise: Cymru, Wales, mountains, mynyddoedd, outdoors.

You might remember, if you’ve read back as far as last March or April, that I’d been trying some astrophotography but hadn’t got very far. I still haven’t got very far, largely because it’s summer, and we are only just out of the part of the year where it never gets properly dark at all here.

The other day, though, regular reader MdeC was grumbling on their social media that their attempt to take a gorgeous photo of the Milky Way—far better than anything I’ve produced—had been ruined by a meteor. And it reminded me: we’re just coming into one of the key meteor-spotting seasons of the year. August is the month of the Perseid meteor shower, one of the busiest and brightest showers in the calendar. The fact there are lots of meteors in the sky in August has been known since ancient times; in the 19th century the astronomer Schiaparelli calculated they were created by the trail of dust left behind by Comet Swift-Tuttle in its orbit. Their peak will be next week, on Thursday night and Friday morning, but they are spread quite broadly, and any clear night over the next couple of weeks gives you a good chance of seeing some.

So, if there’s a clear night, I’ll be taking a deckchair outside, lying back and looking up at the sky. There’s no point really setting up the telescope or getting binoculars out: they move too fast and can be anywhere in the sky. Just relax, find a dark place if you can, let your eyes adapt, and watch them flash across the sky.

Keyword noise: astronomy, meteors, meteor shower, Perseids.