Word: Baculum

Baculm
The os penis, a bone found in the penis of many placental mammals. It is absent in humans, but present in primates such as the gorilla and chimpanzee. The bone aids sexual intercourse by maintaining sufficient stiffness during sexual penetration. It is also suggested that certain shapes may assist in the removal of a rival’s sperm from the female vagina.
The female equivalent is the os clitoridis, a bone in the clitoris.


Walrus baculum, approximately 22″ (56cm) long

The size and shape of the baculum varies greatly between even closely related species and is often used as an aid in identification of species. But no-one knows why it is absent in humans, and relatively rudimentary in other great apes, compared with many other mammals.
The word is derived from a Latin for a cudgel, sceptre, staff or stick.

Weekly Photograph

Meet Tilly … the latest addition to the household. She arrived last Friday evening. She is about 12 weeks old, the last remaining kitten of one of our neighbour’s two cats’ recent litters. Although they aren’t brilliant pix, these are two of the first photos of her.

OLYMPUS DIGITAL CAMERA
tilly-b

Needless to say Col. Harry H Katt RN(rtd), 86, of Tunbridge Wells is not at all impressed and is manning the barricades with his old Boer War musket and some rather unparliamentary language. Later today he will be auditioning for the next Victor Meldrew series.
Well you can’t blame the poor old by really; it must be the cat equivalent of giving grandfather a random 5-year-old girl to live with him. I’m sure some accommodation will be found in due time, with the assistance of the UN peacekeeping force.

Left Handers Day

Yep, that’s right, left-handers have their own day on Tuesday 13 August. Celebrate your right to be left-handed.
Although I’m right-handed — very right-handed — I can envisage how frustrating it must be if you are naturally left-handed. And I can also see why for many centuries until fairly recently, left-handedness was discouraged if not actually considered evil … although there are advantages to that: my 97-year-old mother is naturally left-handed and it was only when she changed schools at the age of eight that she was made to write right-handed; as a consequence she is now ambidextrous and can also do mirror writing.


Writing left-handed is fine, but what about all those things like scissors that don’t work in the “wrong hand”. So if you’re left-handed and tired of trying to use gadgets and tools made for right handed people then vent your frustration on 13 August! This is your chance to get your own back on your right-handed friends, colleagues and family by designating your personal space as a “lefty zone” where everything must be done left-handed!
Find more information on Left Handers Day on their website at www.lefthandersday.com

Things You May Have Missed …

Yes, here’s another selection of items you may have missed. There are quite a few science-y things in this edition, although they should all be fairly “accessible”.
Biologist Rob Dunn writes an open letter to high school students about being a scientist. I wish someone had told it to me like this when I was 16 or 17!
Here’s another on what doing synthetic organic chemistry is like. If you aren’t a chemist you can skip the techie bits but do follow the metaphor in paragraphs four and five. This is why I never was a synthetic chemist.
This will totally change your relationship with mozzies! What really does happen when the mosquito bites.
Another from Rob Dunn … So how do you try to work out the number of ants living in New York City? And what might the number be? Fuck, that’s big!
Tardigrades (right) are tiny, even compared with ants. But they are the hardiest critters on the planet — awesomely so!
At last medics are beginning to wake up to the fact that they are over-testing and over-treating us.
Surprise! Shaming people doesn’t work, it just makes them worse. At least for the obese.
Be afraid! Be very afraid! Porn panic is driving us to the state where the only thing left to masturbate to will be the Daily Mail. Eeekkkkk!!
Girls: Got a retracted nipple? Then get the lads on the job! Boys: Might be your lucky day!
On the other hand not all buttons actually do something: the world of placebo buttons.
And on placebos, Nicholas Humphrey has a theory that society at large is built from a myriad of placebos. Yep, it is indeed all bollox. [This may be behind a paywall.]
Crossrail are still digging holes in London and finding all manner of archaeology. The latest is the site of the Bedlam Hospital near Liverpool Street.
And while on the ancient, here are twelve words which have survived only by getting themselves fossilised in idioms never to be seen alone in the wild.


And finally, this week’s most amazing time-waster. Randall Munroe, creator of science and logic comic XKCD has created an animated film entitled “Time” (above). There are several pieces of backstory around this, including one by science blogger Phil Plait on Slate, another on Wired, and one on Randall’s XKCD blog.
Enjoy!

Meh … with Gin and Beer

The last 24-36 hours has been decidedly “Meh”, at best.
It all started yesterday afternoon when I fell asleep in the chair. Which is, of itself, not that unusual. But the thing was that when I awoke I felt decidedly out of sorts: lethargic, miserable (almost depressed) and ratty; generally incapable. Again nothing new there.
Because we were supposed to be visiting our friend Katy in Leicester today, things had to be done. And as it was to be an early start, an early night was desired. Which was good, ‘cos I still felt “meh” and put it down to the inevitable stress of being bright-eyed and bushy tailed long before o’God o’clock.
Signal for the phone to beep, with a text …
<flashback>
On Saturday we had been out to a local Thai restaurant with friends who had recently returned from holiday in foreign parts. Eldest child (a teenager) wasn’t there ‘cos he was ill with what sounded like ‘flu — the way one does. Anyway we went back to theirs for coffee after the meal as the youngest needed bed before an early Sunday start.
</flashback>
Anyway the upshot was that the teenager was taken to the doctor yesterday, and then to the hospital, to be diagnosed with a nasty, and rather infectious, foreign disease. Hence the text message. We didn’t at this stage know how far the infection might have spread, so I felt we should warn Katy — and she sensibly suggested we abandon our meet-up.
Well, if nothing else it’s a novel excuse!
And it seemed like a good call.
So we relaxed and drank to the teenager’s speedy recovery with a large G&T. But, unlike in days of yore, “meh”-ness was not abated by internal application of gin.
Sleep finally overcame me at about 1AM. And it stayed. And it then couldn’t find its coat to leave. I finally woke up some time after 11AM. Now not just feeling “meh” but also depressed. Bugger!
This last I do not understand; although there must be a genetic something there as my father was the same. He’d not sleep well but then be dead to the world all morning. I remember him being like this even when I was a teenager. Even on non-work days my mother would be up by about 8.30 and around 9-9.30 bring both me and my father cups of tea (in a desperate attempt to get us out of bed). I’d struggle into consciousness and descend by around 10. But not my father. He’d appear at 11, or later, with the words “It’s very odd, I found this cold cup of tea by the bed”.
My father was little better during the week. He’d normally struggle from his bed after 8AM and expect to catch the 8.33 train. (Luckily we lived 3 minutes trot from the station so he usually succeeded.) As a teenager I got so fed up with his frantic approach to mornings that, by choice, I used to get up at 7 and be out to school (just a mile away) before 8AM.
I recognise this now as all being down to depression; depression which didn’t abate as my father got older: he was no better in his 80s than in his 40s.
So anyway … after lunch today I spent and hour lying in the sun in the garden, enjoying warmth and light; and I then spent the rest of the afternoon “jellivating” — just sitting like a lump of jelly doing naff all of any use.

MHH

And now, this evening, after food? Well I’m aware that I’m still depressed, but do feel a bit better for the food and a couple of large bottles of Peroni. With luck tomorrow will bring something less “meh”; which would be good and appreciated.
Meanwhile this whole depression thing is something I really don’t understand. What causes it? Why is it often so sudden and so variable? Why is it there at all? And what can one do it banish it?
With me a part of it is clearly SAD, but not all of it because I still get it in the summer, and always have. And a part of it could well have a genetic basis — as noted above my father was depressive and I’m told his father was as well. Whether there is any more to it I can’t determine. I suspect there is, but I’ve no idea what. Or why.
Nor do I know how to fix any of it. Yes, antidepressants help, but they don’t cure it. Light therapy for the SAD doesn’t seem to work on me; but then I don’t think SAD is the predominant factor.
The best cure is probably amputation at the neck!
Or just shoot me!
[PS. Seems medics aren’t worried about the spread of infectious disease and were relieved that teenager hadn’t acquired malaria. He’s in for a long recovery though.]

Piping Live! Glasgow International Piping Festival

Piping Live! is the Glasgow International Piping Festival which, in this their 10th year, is being held from 11-18 August.
The bagpipe is an ancient instrument which is found in many parts of the world — not just in Scotland but in various forms right across Europe, the Middle East and North Africa. And of course more recently introduced to wherever there is a Scottish influence.


The pipes do seem to be something you either love or hate. Although I’m one of those who love the pipes (but preferably styles other than Scottish) I can quite see why they were used (notably by the Scots and Irish) as a fearsome weapon on the battlefield.
Being held in Glasgow this is naturally a Scotland-centric festival, although the week long programme of concerts and competitions includes a number of pipe bands from abroad: Italy, Hungary, Canada, Brittany, Ireland amongst them. There are also talks, whisky tastings and the World Pipe Band Championships.
As always there is a lot more about the event, as well as a full programme of the week’s events, at www.pipinglive.co.uk

Word: Helminth

Helminth. This word cropped up in conversation over our postprandial coffee with friends last evening (you know who you are!) and it is one I’ve been meaning to write about for some time.
Helminth : A worm, especially a parasitic intestinal roundworm or tapeworm.
Yes, nasty things that you really don’t want to know about.
Hence anthelmintics or antihelminthics are drugs that expel such parasitic worms from the body, by either stunning or killing them. The drugs may also be called vermifuges (which stun) or vermicides (which kill).
Interestingly though, according to the OED, helminth is also a chlorite mineral which occurs in felspar and quartz.
Oh and the word comes from the Greek ἕλµινς, ἑλµινθ-, a worm.
[PS. No image with this one as nobody is that keen to be put off their tea!]