Reading

Entry tags:

This is another floating statistic....

One in 32 births in 2023 [in the UK] were the result of in vitro fertilisation, up 34% from one in 43 in 2013, according to the Human Fertilisation and Embryology Authority (HFEA)

I admit this sounds rather startling, but then, being a historian of reproductive health among other things, I think of the fact that though we sometimes think our poor ancestresses were popping out progeny pretty much nonstop until death or menopause arrived, in actuality, fertility and subfertility were A Thing, historically. (Let us consider certain famed historical examples and a plethora of folktales on this theme.)

I have remarked heretofore about the assumption that Wo Unto The Sperms of the Modern Man, They Are Weak and In Decline, when I cannot see that there is any sound baseline of what the average male's average sperm count was and whether the little swimmers were even in prime condition at that even a very few decades ago. One assumes that any samples preserved in sperm banks (if they are and supposing they have not themselves deteriorated over time) would have been prime stuff from healthy young specimens. (Though given some of the stories that have come out about dodgy fertility docs, perhaps not.)

So this is not necessarily a story of Wo Wo Fertility B Declining, with side-order of Wymmynz B selfishly waiting Too Long to progenate, but of a problem which used to exist and was at the very least Not At All Easy To Fix (hopes and prayers, mostly, and try to relax....) has some chance of being resolved.

Okay, some percentage is presumably LGBTQ+ couples/constellations forming families.

And some of it is Older Mothers though again, historically, women have gone on Havin Babbyz well into their 40s and (Journal of Anecdotes Told to Me By Committee Members of Reproductive Health Charities) these days a significant % of abortions in the UK involve women who have misleadingly supposed from media myth that At Their Advanced Age their ovaries have shrivelled up and their fertility fallen off a cliff.

Though this is interesting:

The number of women freezing their eggs also increased sharply, with cycles up from 4,700 in 2022 to 6,900 in 2023. Egg freezing increased most among women in their 30s, but the number using their stored frozen eggs remained low, the report said.

Hmmmm.

Current Mood: awake
Current Music: TWIS

Entry tags:

astronomy

Earth Science POD: Planetary Alignment Observed from Pinhal de Leiria, Portugal

small building with a tower beside it, stars are visible

same as the other but with multiple space objects labeled

Photographer: Rui Santos
Summary Author: Rui Santos

The night sky and planetary alignment featured above was captured from Pinhal de Leiria, Portugal on February 28, 2025. I decided to view the alignment from here because I knew I'd have a clear view of the horizon. Since the planets were stretched out across the sky, I had to do a panorama and try to avoid light pollution (lower left and lower right) from surrounding cities and towns. Venus, Jupiter, Mars and Uranus are included above, but because I wasn't able to arrive as the Sun was setting, Saturn, Neptune and Mercury aren't in the frame.

At bottom center is the Crastinha Lookout Point, one of several watchtowers in the Forest of Leiria. The building to its right is the reconstruction of what used to be the guard's house, dating from 1883. This tower is still in use today.

Photo Details: Panorama of 4 panels x 10 photos on each panel; Sony A6000 camera; Samyang 12mm F2; 40 x 20 seconds exposure; 6400 ISO; F2.8; 8:16 pm local time. Tripod: Geekoto AT24Pro Dreamer + Andoer Q08S Rotating Head. Processing: PTGUI, Lightroom, Photoshop, RCplugins, Luminar.

Pinhal de Leiria, Portugal Coordinates: 39.8317, -8.9703

Related Links:

Planetary Alignment of April 27, 2022
Planetary Alignments and Planet Parades

Original:
https://epod.usra.edu/blog/2025/06/planetary-alingment-observed-from-pinhal-de-leiria-portugal.html

Current Mood: pleased
Current Music: This Week In Science live!

Daily Gem/Mineral/EarthyThing 19/02/18 - Kunzite

Kunzite is the pink to light purple gem variety of the mineral Spodumene. Spodumene is a common mineral, but only in several localities does it occur in transparent gem form. The main gem form of Spodumene is Kunzite, the other is the rarer Hiddenite. Yellow and colorless gem forms of Spodumene also exist, but are not commonly faceted as gemstones. Kunzite has a lovely pink color and is becoming increasingly popular in the gemstone market.

Chemical Formula: LiAlSi2O6
Color: Pink, Purple
Hardness: 6.5 - 7
Crystal System: Monoclinic
Refractive Index: 1.66 - 1.68
SG: 3.1 - 3.2
Transparency: Transparent
Double Refraction: .015
Luster: Vitreous
Cleavage: 1,2 - prismatic
Mineral Class: Spodumene

All About:
Kunzite is a relatively recent gemstone, having been first discovered in the 20th century. It was first found in the pegmatites of Pala, California, in 1902, and is named after the famous mineralogist George F. Kunz who first identified it. Though it wasn't until the 1990's that this gemstone became a more mainstream gemstone, having been used only as a collectors gemstone prior to that time.

Kunzite is a very attractive pink gem, but is notorious for its habit of color fading in prolonged exposure to strong light. Although the color-fading effect is very slow, most people still prefer to wear Kunzite jewelery in the evening to avoid sunlight exposure. Kunzite is regarded as an evening stone for this reason.

Kunzite deposits are quite extensive and yield large amounts of this gemstone, thus making it very affordable. Extremely large and flawless crystals of Kunzite have been found, and these can yield very large and flawless faceted gemstones.

The perfect cleavage and splintery fracture of Kunzite makes it a difficult gemstone to facet. It is very sensitive to knocks and will chip if hit too hard. Kunzite is known for its strong pleochroism, showing lighter and more intense coloring when viewed at different angles. For this reason, it is always cut to show the deepest pink color through the top of the gem. The deeper pink the Kunzite, the more valuable it generally is.

Uses:
Although Kunzite is a relatively soft and delicate gem, and can fade after prolonged exposure to light, its appealing color makes it a popular gem. Small gems are not commonly cut from Kunzite because of its cleavage and strong pleochroism. It is most often used as a pendant stone and as a large decorating stone on ornamental objects. It is less commonly used in rings, necklaces, or other jewelry items where small stones are required. Less transparent stones are sometimes cut into cabochons and beads.

Varieties:
Blue Kunzite - Light blue to bluish green transparent form of Spodumene.
Yellow Kunzite - Yellow transparent form of Spodumene.

History and Introduction:
Kunzite is the pale pink to light-violet gem-quality variety of the pyroxene mineral spodumene, a lithium aluminum inosilicate. Kunzite was first discovered in Connecticut, USA, and was named after George Frederick Kunz (1856 - 1932), an American mineralogist and the former vice president and buyer for Tiffany & Company. Kunz was a legendary New York jeweler and colored stone specialist, and he was the first to comprehensively describe the stone in 1902.

Although it was first discovered in the USA, most of the current supply of kunzite is found in Afghanistan and Pakistan. Kunzite is closely related to hiddenite, the yellow-green member of the spodumene gemstone family which was also discovered and named after an American mineralogist, W. E. Hidden; as well as the classic golden to yellow color gem-quality spodumene. Kunzite is known to produce gemstones of great size. In fact, it's not uncommon to find fine quality stones weighing 20 carats or more. Kunzite and the entire spodumene group are important industrial sources of lithium, which is used for the making of medicines, ceramics, mobile phones and automotive batteries.

Sources:
https://www.minerals.net/gemstone/kunzite_gemstone.aspx
https://www.gemselect.com/gem-info/kunzite/kunzite-info.php

Entry tags:

Wednesday observed the eco-pond's Monet tribute-act

What I read

Finished Cluny Brown.

Defaulted to rereads of Agatha Christie, The Murder in the Mews, The Murder in the Vicarage, Towards Zero and Taken at the Flood.

Somebody on my reading list mentioned Meg Moseman, The Falling Tower (2025) - spooky goings on at Harvard involving the ghostly presence of Charles Williams among other things. May be just me but I found it all a bit rushed: then I realised that my bar for Weird Stuff Going On In Academic Setting was set very high indeed years ago by Pamela Dean's Tam Lin (I considered that there may also be issues around Times Have Changed).

Managed to find my copy of GB Stern's Summer's Play aka The Augs (1933/4) though couldn't lay my hands on The Woman in the Hall alas. Really very good. A problem for republishing may be a few casual allusions to blackface seaside entertainment of the period.

Because I've never actually read it though I've read other of her works, and it was being inaccurately discussed recently as lost, overlooked, neglected etc, Dorothy Canfield Fisher, The Homemaker (1924). This is what, like 40 or so years before The Feminine Mystique and 'the problem that has no name'?

On the go

Just recently republished (collation of two previous collections published in limited editions in 1994 and 1997), Simon Raven, The Islands of Sorrow and Other Macabre Tales. So Simon, very Raven.

I started John Wiswell, Someone You Can Build a Nest In (2024) which I know has been widely admired but I'm somehow just not vibeing with it.

Also well on into first of books for essay review, v good.

Up next

Dunno. The new Barbara Hambly arrives pretty much just as (DV) I am off to a conference.

(no subject)

Happy birthday,

shana!

Current Music: The Boy From Crosstown

Entry tags:

I got the bus from crosstown, oooh it's so fine

So, today I had a physio appointment at the far from eligible hour of 1 pm, what is this even, do these people not have lunch hours? also it was at the uphill all the way clinic.

Anyway, I got there in very good time, and was able to ascertain the bus stop that would actually take me in the right sort of direction for getting home.

(It was actually quite a nice walk past people's flowering gardens or council floral bits.)

And it was a very good and useful session, with a senior person as well as my usual physio, and I think we may be getting to some habit-changing things that might improve matters.

So after I had come out I went and caught the bus, which is one that goes across rather than up and down (so much of London Transport being designed on the principle of getting people into Central London and back out again) and it is a nice bus that goes past Highgate Cemetery, even if it is the newer bit, and the hospital, and okay, ends up at a slightly non-intuitive place behind Archway, but I was able eventually to locate the relevant stop for an onward bus.

***

And in other news, I have whizzed off an application for the Fellowship I mentioned and have had several kind offers from FB friends to provide letters of recommendation.

***

(I did not know about Gladys Knight and the Pips version of The Boy from Crosstown!)

(no subject)

Happy birthday,

arrctic!

Entry tags:

stitchery

current stitching

Hmm, last month I linked to things I'm not making, and in March and April I noted putting things on hold.

Lille Kolding has become the first knitting project for which I haven't minded a preponderance of variations upon 1x1 ribbing. The current section is part ribbing and part brioche; the latter is sort of ribbing with tuck stitches. Most likely, the project benefits from being knitted only amidst waiting (not daily).

The blanket project sat quietly in a bag from Dec 2024 till May 2025 while its boredom factor receded. It's become my main knitting at home. At 200+ g (close to half a pound), it's too bulky to be carried around on its 60" = 152 cm circular needle, and it's easier on my hands alongside notetaking for classes than most other yarn-centric options would be. I'd like to finish it while the weather is warm, so that it actually dries after its initial wash.

Shortly before the blanket project went on hold, I began and paused a different multi-hue project. It seems that my brain can keep only one colorful project in working memory at a time---and the blanket will be completed; the other project's yarn will be repurposed. It's a positive outcome, regardless: I began the now-repurposed thing because I'd thought that I couldn't knit blankets. It was to be scarf-sized.

Entry tags:

Mingled yarn

On the possible academic library etc access thing, somebody has kindly pointed me at the Institute of Historical Research Non-Stipendiary Fellowships, which look fairly much the thing -

- except that the window for application closes on Friday, and besides getting an application together I need a letter of support testifying to my 'interest in research, good faith and behaviour' (at least, unlike the Bodleian, there is no cavil about naked flames).

So there's that.

In other, is this good or bad, had an email from person on committee of Society with which I have had associations in the past and published in their organ (hurhhurh) saying a) they have come across a piece I published in that organ and might I like to give a paper at their upcoming conference?

Well, I could possibly throw something together -

And b) the archives of this Society and a precursor organisation in which I am particularly interested have been deaccessioned by the Academic Institution where they were held (which has, I remark, form in this matter), and returned them to the Society.

I have, in what I hope was a reasonable tone, exhorted them to put them in another repository pronto, I recommend X, where they will be with archives of related org, also the vast and important collection previously unhomed by the Institution in question.

(*MUTED ARCHIVIST SCREAMING*)

(no subject)

Happy birthday,

bessemerprocess and

libskrat!

Entry tags:

Events of note this week (mostly hockey)

You may have noticed it's been hot in England. So a lot of this week has just been the extra routines to cope with that (airing out the house at night / early morning, extra hydration, more naps).

It was a three-day week at work for me, with Monday my travel day back from Prague, and Wednesday a multi-errand day. Tuesday was a hectic day at work, but a rare evening with very few plans, so I actually rested. Wednesday had EHCP review for one child; a lunchtime skating lesson for me; a school bowling trip, hospital appointment and shopping all with the other child; and then Kodiaks practice in the evening.

( lots of ice hockey )

This week and next are 4-day weeks at work for me; I am having a long weekend away in Portsmouth with one of my oldest friends from university. Probably my only trip away this year that isn't directly about ice hockey. (But there is a rink in Gosport and both of us skate.) We plan to visit the Mary Rose, and I at least want to visit both the Submarine Museum and the Explosion Museum. I have been intrigued by the latter since I saw a road sign for it on the way to Gosport rink last month, but haven't yet found anything else about it apart from name and location. No spoilers!

Entry tags:

cooking,
recipes

Culinary

This week's bread: a rather basic wheatgerm loaf, something like 70/30 wholemeal/strong white flour + wheatgerm, [ETA: small amount of Rayner's Malt Extract], splosh of oil, turned out quite well considering it was the last scrapings of the recent batch of yeast.

Friday night supper: sorta-nasi-goreng with chorizo.

Saturday breakfast rolls: adaptable soft rolls, approx 4:1 strong brown/Marriage's Golden Wholegrain Bread Flour (end of bag), maple syrup, dried cherries. Tasty but a bit stodgy.

Today's lunch: bozbash, with red bell pepper, baby orange and yellow peppers, aubergine, okra, and baby courgettes, dried cherries, 5-pepper blend, dried basil, fresh green coriander (cilantro), and to finish, raspberry vinegar, served with couscous with toasted (slightly burnt) pinenuts.

Current Mood: disappointed
Current Location: The Rookery
Current Music: Arcangelo Corelli, Dodici concerti grossi Op.6

Entry tags:

Rodent Update, Social Life, Disappointments

I must prefix this entry with a note of appreciation to Kate R., for looking after "mes animaux de compagnie", Mayhem and Mayday, during my first recent trip to China and Rafe EC for the second. It's good to have such excellent neighbours in my life. My companion ratties are now approaching an entire year of age, which, by a rule-of-thumb, is about 30 years on a human scale. As always, I prefer to let my rodent friends a free-range lifestyle and in this case the study is their home. Poor Mayday, however, is currently in protective custody as his larger brother has power-groomed him a little too much, and his back has too many bite marks. Whilst he disagrees, I assure him it's for his own good, and he seems to be recovering in his relative solitude, spending most evenings snuggled up on my shoulder; it's good to be a rat in my home.

This week, after returning from China, I have, as can be expected, caught up with a lot of work-related business. But I have not neglected my social life either. Kate took me out to the "Ballet of Lights: Sleeping Beauty". It was a very family-friendly affair and, as Kate described it, "P-plates for experiencing ballet". But it was at the Capitol Theatre, a venue I adore, and the costumes with embedded lights were attractive and effective. The following day I caught up with Mel during the day, whom I haven't seen for too long, and then Liza D. for dinner and discussion about her forthcoming performance. The following evening I found myself at Carla BL's Winter Soltice gathering where conversation was vibrant and diverse, but spent most time with Julie A., who joined me today at the Australia-China Friendship Society meeting which was addressed by Dr Fiona Swee-Lin Price on bi-cultural experiences, history, and understanding. Frankly, the presentation was nothing less than glorious, and all attendees thought very highly of the presentation and insights.

It has not been all smooth sailing on this return week, however. I have, unfortunately, experienced a couple of disappointments, one in the form of an otherwise knowledgeable person who stubbornly refused to accept a descriptive error on their own part that was objectively wrong. This occurs more often from political partisanship and typically results in increasingly aggressive responses as the cognitive dissonance kicks in. The other, which I look upon from the benefit of extensive lived experience, is a somewhat sub-optimal life-choice for the person, assuming they care about their future success, but normatively it's their prerogative. In situations like this, one can only offer future support, and then we will remember ("memories in future tense", as "The Church" described it decades ago).

(no subject)

Happy birthday,

woldy!

(no subject)

( a post of no significance )

Entry tags:

Certain connections, I think

Most women want children – but half are unsure if they will. For some, they won’t be bothered if they remain childless:

The researchers used data from the National Survey of Family Growth, a federally funded survey conducted by the National Center for Health Statistics, from 2002 to 2019. This included surveys of a nationally representative group of 41,492 women aged 15 to 44 about a broad range of fertility-related indicators.
Findings showed that there was little change during that time in the proportion of women who said they intended to have children. On average, 62% of women said they intended to have a child and 35% did not intend to, with only a small percentage saying they didn’t know.
But up to 50% of the women who intended to have children said they were only “somewhat sure” or “not at all sure” that they would actually realize their intention to have a child.
....
And it is not just the certainty that may be affecting the fertility rate. The intensity of the desire mattered, too.
The study found that up to 25% of childless women who intended to have children also said they would not be bothered if they ended up not having a child.
“This not being bothered was especially high among younger women, and it increased over time among those who were younger,” Hayford said.
“They are open to different pathways and different kinds of lives. If they don’t become parents for whatever reason, it doesn’t seem that upsetting to many of them.”
One possibility often discussed for the declining birth rate is that young people today are unsure about the future of the country and the world, and that is keeping them from having children.

(Ya don't say....)

***

Interesting nuanced article: “It Makes It More Real to You”: Abortion Attitudes Following Experience and Contact With Abortion (research done in UK).

(Okay, stating here that yay for the decriminalisation of women taking abortion pills this week but I have been saying for years - in fact I think the reformers were saying this in 67 but it was a trade-off to get medics on side - the 2 doctors provision in the current legislation is a fossil relic from the period when doctors reckoned that 'unlawful' in the relevant clause of the 1861 Offences Against the Person Act predicated 'lawful' and that meant docs with sound clinical reasons, but even so they made very very sure to get a second opinion. And this hardened into the situation after the Bourne judgement of 1938 where the doc who would operate would refer to a psychiatrist to get the 'threat to mental health' box ticked.)

***

Yes, I think this is creepy, though I also think there are other (more reliable than cycle-tracking) methods of contraception besides the Pill: TikTok is obsessed with the hormone-free birth control debate: why is everyone telling you to stop the pill?

While on the one hand yes, contraception should be part of general routine healthcare and the sort of thing that GPs provide. But on the other, back in the day, specialist clinics were prepared to work with women to discover what was best for them, and I'm not sure GPs have either the time or the training to do this. At a panel I was on some years ago people were claiming that there was one Pill formulation that was the go-to and it so did not suit every woman.

***

This is more in the realm of general demographic information, and I am sure my dearios are already aware of this: There Were Still Old People When Life Expectancy Was 35. (And the menopause is not some new-fangled unnatural thing, siiiiigh.)

Entry tags:

Books returned June 8, 2025

This is crossposted from Curiousity.ca, my personal maker blog. If you want to link to this post, please use the original link since the formatting there is usually better.

Catching up on some missed weeks now!

Books returned June 8, 2025. Titles and reviews in post.

My books

Full Speed to a Crash Landing – I read the second one first so I had some idea of how this ended but wow it was fun to see how they got there. Kind of… space heist crossed with enemies to lovers vibes, but no resolution since this is book 1 of at least 3. Absolutely fun and I’m on the list for book 3 already.

Not many books this week because i was working my way through a book I bought which I actually still haven’t finished — it’s got a lot of grief and I need to move through that slowly right now. And also because I’ve been writing rather than reading.

Picture books

Rosie goes to preschool – meh. I glanced through it but kiddo didn’t even want to read it.

Grandpa Green – a repeat. about life and memory loss and gardening. Beautiful but I don’t think it resonates too much with my kid since he hasn’t actually experienced a grandparent with memory loss yet. He still loves the gardening art, though.

Puppy Bus – kid gets on the wrong bus to school and ends up getting a dog’s education. Adorable and funny.

Good Rosie – not sure I read this one? I can’t remember it.

Pete the Cat’s got class – don’t think i read this one either.

Just Like Millie – sweet, beautiful art. Learning to cope with life via dog.

Lizzy and the Cloud – also didn’t read this one. Usually I try to get to each book at least once but kiddo was really into some other books instead!

Molly & May – a brief friendship on a train. I liked it but kiddo was kind of meh on it.

My humongous hamster – a repeat.

Entry tags:

ice hockey

A week ago I was in Prague

(I forgot to mention that for about twenty minutes of the day I flew to Prague, I couldn't find my passport, because it was not in the box where it normally lives at home. That was not a fun twenty minutes, and much love to both Tony and Charles for joining me in the search. We found it eventually, it had fallen down the side of the shelf on which the passport box lives, in a way that meant you could only see it from one specific angle. Thankfully, I eventually stood at that angle and spotted it.)

The ice hockey camp continued to be excellent and very hard work, and I feel like I learned a great deal (and now I need to remember to keep using everything I learned and not fall back into bad habits). The coaching was very supportive and kind while pretty much pushing me to my physical limits. I very much hope to return on future camps.

The Saturday evening we went into central Slaný where there was a kind of beer festival happening, lots of different beer stands around the town square, a live rock band on stage, and a bunch of fairground rides. Sunday lunchtime, after the camp was finished, the original three of us got an Uber into Prague in the gloriously hot and humid afternoon. The other two had been to Prague before so I went off on my own to do some tourist things (boat tour! historical tram! walking across the Charles Bridge!) and messaged them when I was ready to meet up again. Turned out we were about five minutes walk apart at that point.

I took a load of photos but actually this random selfie for my family is one I'm really happy with:

We had dinner in Prague, during which time the hot weather broke into torrential downpour, and did a bit more walking around once that tailed off into intermittent showers, but eventually got back to Slaný for the evening. We got packed up and out of our rooms as requested in the morning but were able to leave our kit in storage while we had a leisurely walk and hipsterish brunch in Slaný before it was time to head to the airport.

Getting home was tediously delayed by train cancellations but I still got home in time to put the first washload on and repack my kitbag for Warbirds practice Monday evening.

(no subject)

Happy birthday,

adrian_turtle!

Entry tags:

Well, this is annoying

I think I mentioned (did I?) that my research position at Former Workplace was terminated some while ago due to Internal Upheavals.

Well, thinks I, I still have research connection with Esteemed Academic Institution where I did my PhD and professional qualification, providing me with a) access to a research library and b) an institutional email address.

This connection was renewed some 5 years ago and comes up for renewal in the autumn, and being a forethoughtful hedjog I thought I would start mentioning this to person I know best in the department with which I am associated.

And, dammit, they have gone and changed the rules.

Some years ago (in fact before my last renewal but I guess institutional processes move slowly) there was a massive hoohah when somebody who also had some honorary connection with Esteemed Academic Institution turned out to be using it to bring EAI into disrepute by making it seem as though it had given official imprimatur to rather dodgy intellectual activities they were up to. Plus, there was a certain degree of mystery, or at least, lack of institutional memory, as to how person had even obtained this honorary position in the first place. (Or at least, nobody was copping to knowing.)

So, they are tightening up the rules so that you have to have much more of a formal position - e.g. be doing a collaborative project with somebody in the department - to be assigned honorary research status. So alas, am no longer eligible.

*Mutters obscenities*

Am wondering whether I can find friends in other institutions who might provide some similar position according me library access....