May’s Monthly Links

So now we bring you this month’s selection of links to items you wish you hadn’t missed. And it’s a well packed edition …


Science, Technology, Natural World

Apart from traumatic, what it would have been like to experience the dinosaur‑killing asteroid? [LONG READ]

death to the dinosaurs

There’s a huge amount of “space junk” above our heads: almost half of what’s in earth orbit is junk – and that’s only what we know about. [££££]

And while we’re talking of things going round … Astronomers have just found over ten thousand new exoplanet candidates.

Meanwhile there are some pieces of the cosmos being ignored by astronomers. [££££]

It seems that the universe could be any one of 18 possible shapes. [££££]

Let’s come back down to Earth … Researchers are beginning to understand how Egypt’s Great Pyramid has withstood earthquakes etc. for over 4500 years. [££££]

There are new insights into whether plants can hear.

[Illustrations NSFW] “Slow Blink” communication with your cat.

Scientists are developing tiny robots that can learn to navigate like honeybees. [££££]

On birds’ eyes and why their visual perception is almost second to none. [LONG READ]

At the other end of life on earth scientists have found a tiny fish that looks like Mr Snuffleupagus (below). [££££]

Snuffleupagus pipe fish

And finally in this section New Scientist had a piece on the renowned mathematician who doesn’t exist. [££££]


Health, Medicine

An interview with two scientists who have been working flat out to develop a test for hantavirus. [££££]

An American look at what the response to the hantavirus “scare” has brought to the surface – and a brilliant example of how to do public health leadership. [LONG READ]

So did the Ancient Egyptians invent the pregnancy test?

Egyptian wall painting…

Along with that women have been using cannabis medicinally for thousands of years.

Twins. Born within minutes of each other. But they have different fathers!


Sexuality & Relationships

Sexual health after 60: aging, hormones & intimacy.

Sex after 35: apparently the female body was not designed for the sex most women are having. [LONG READ]

So what really does happen to a woman’s body during orgasm?

One man’s experience of vasectomy leads him to wonder why the procedure isn’t more common.


History, Archaeology, Anthropology

Neanderthal dentistry

Were the Neanderthals the first dentists? One article from Scientific American, and a second from The Guardian.

A research team have published a new, online, map of Roman roads across their empire.

It’s long been supposed that after the Romans left Britain the Anglo-Saxons took over and totally replace the indigenous population. But DNA analysis tells us otherwise. [LONG READ]

It seems strange, but early medieval Ireland had laws protecting bees.

So who invented the corridor? [LONG READ]

There are tunnels under Bloxham, Oxfordshire. But what are they for? [LONG READ]

There’s a forgotten cock pit under Whitehall. [Now, now. That’s enough of that!]


London

And finally … Matt Brown has released the latest coloured section of John Rocque’s 1746 map of London. This time it’s Limehouse and Rotherhithe.

1746 London map section


On the Sexing of Toilets

Unisex toilets? I’m not sure that shouldn’t be uni-gender toilets!

The powers in this country are getting their collective knickers well tangled over the Equality & Human rights Commission (EHRC) guidance on the use of single sex toilets, changing areas, hospital wards etc. which is now before Parliament. This follows on from the April 2025 ruling by the UK Supreme Court that sex in the Equality Act means only biological sex (as defined at birth). This means ipso facto that single-sex toilets etc. end up excluding transgender people. (That in itself seems daft in the extreme, but that’s the law as presently laid down.)

I’m not going to spell out the details, partly because it looks a mess largely created by conflicting self-interest groups. If you want more background then there are countless media reports including from The Guardian and BBC News.

FFS guys, get a life! And grasp the nettle! There’s a very simple solution which I’ve been advocating for years, and which we know works. (See for example the last paragraph of my post from February 2013 and this longer post from May 2018.) What is this solution? …

Make every facility unisex. Yes, toilets, changing rooms, student accommodation etc. At the end of the day, as I’ve said before, where’s the problem: we all know what’s under each other’s t-shirt and jeans. But no, it doesn’t have to be quite that open – and yes, I do understand why some people feel the need for privacy.

My local swimming pool has had one single sex changing room for over 15 years to my knowledge. It is a single space used by men, women and children. For privacy there are lockable cubicles (of varying sizes to accommodate single people, parents with kids etc.) to change in, and lockers (in the open area) for your belongings. That way no-one should be blocking a cubicle for more than a few minutes while changing. So anyone can arrive dressed, choose any free cubicle, get changed and put their stuff in a locker; on return pick any free cubicle etc. etc. There are more lockers than cubicles, and cubicles can’t be locked from the outside, so you can’t block the cubicles.

It works. No-one in my experience even considers walking around the open area clad in anything less than a towel or swimsuit. There’s a choice of showers, either “open” or in cubicles – but all cubicles would be easy. And toilets can be easily arranged with just cubicles. Everything can have floor to ceiling partitioning if felt necessary.

Oh, and by the way, most accessible toilets are already unisex. So you can do it!

The one place it might be difficult is hospital wards; but then there’s a question of medical privacy to consider as well. A mix of alcoves with two to four beds and single rooms would seem doable – and if properly designed probably no less space efficient.

So, guys (of all sexes and genders), stop having conniptions and get a life. The solution is easy and it could/should have been universal decades ago.

HS2

I’m deeply sick of the vanity project called HS2. And today Simon Jenkins has a piece in The Guardian also decrying the project.

I’ve been saying this, or something like it, since the outset. This money could have been (and still could be) much better spent on upgrading the existing rail infrastructure across the whole country and likely at half the cost. Instead we have a Tory party (from recollection it was George Osborne) vanity project, which has conned every successive government, and for which IMO there was never a business case. It’s not too late to pull the plug and avoid an even greater waste of money and environmental destruction for something we don’t need.

Moreover we must be the laughing stock of the world when it takes us 30+ years to build a railway line.

I despair of this country!

Quotes in May

So here’s your collection of recently encountered quotes for this merry month of May. And a long, and somewhat cynical (ie. realistic) list it is!


Poverty is the mother of crime.
[Marcus Aurelius]


Hearing people say they are going to vote Reform because they have tried the others and it is worth giving Reform a chance. This is rather like saying we’ve tried cats, dogs and rabbits, let’s try a rattlesnake as a house pet.
[Dave Middleton]


These folk are hewers of trees and hunters of beasts; therefore we are their unfriends, and if they will not depart we shall afflict them in all ways that we can.
[JRR Tolkien, The Silmarillion]


I’m not telling you to make the world better, I’m just telling you to live in it. Not just to endure it, not just to suffer it, not just to pass through it, but to live in it. To look at it. To take chances. To make your own work and take pride in it.
[Joan Didion]


The ones who send you to die will never stand where the bullets land.
[Ernset Hemingway]


War is not fought for nations – it is fought so a few men can turn blood into profit.
[Major-General Smedley Butler]


Do you not know that a man is not dead while his name is still spoken?
[Terry Pratchett]


Smart people learn from everything and everyone, average people from their experiences, stupid people already have all the answers.
[Socrates]


I hate math tests because all through the chapter it’s like really easy and then you think you’ve got it and then the test is like:
If I throw a triangle out of the car and the car is going 20km/h and wind resistance is a thing that exists, how many cupcakes can Pedro buy with one human soul?

[unknown]


We cannot have sustainable energy because it threatens the oil industry. We cannot have healthcare because it threatens insurance. We cannot have peace because it threatens the weapons industry. Capitalism built a system where doing the right thing is treated like bad business.
[Brian Tyler Cohen]


We live on a planet where whales sing songs that travel for miles. Where trees can recognize their own offspring and protect them underground. Where dolphins give each other names and where lightning can create glass in the sand. Where horses can read human emotions. Where rain has a smell before it even arrives and where the ocean can glow in the dark. A planet where the stars we see might not even exist anymore.
[unknown]


Shalimar, the trumpets chorused, angels wholly all shall take.
Those alive will meet the prophets, those at peace shall see their wake.

[Keith Reid, Whaling Stories, 1970]


When objects need accounts, ownership becomes cosplay.
[Kamil Murkowska; https://blog.kamilamurko.cc/the-subscription-of-everything/]


You will be told that you are empowered because you can customize your plan. You will be told that the system is flexible because you can cancel anytime. You will be told that everything is designed around you, which is true only in the sense that a maze is designed around a mouse.
[Kamil Murkowska; https://blog.kamilamurko.cc/the-subscription-of-everything/]


I like software that updates without requiring me to understand anything about drivers, patches, or the dark emotional life of printers.
[Kamil Murkowska; https://blog.kamilamurko.cc/the-subscription-of-everything/]


The major western democracies are moving towards corporatism. Democracy has become a business plan with a bottom line for every human activity, every dream, every decency, every hope. The main parliamentary parties are now devoted to the same economic policies – socialism for the rich, capitalism for the poor – and the same foreign policy of servility to endless war. This is not democracy. It is to politics what McDonalds is to food.
[John Pilger (1939 to 2023)]


The rich do not feed society; workers do. Farmers grow food, drivers move it, nurses heal, teachers teach, builders build, coders code, and labor keeps the world alive. Billionaires mostly own, extract, and profit from what others produce. If the rich vanished, work would continue. If workers vanished, the rich would have nothing to exploit.
[unknown]


May Quiz Answers

Here are the answers to this month’s six quiz questions. If in doubt, all should be able to be easily verified online.

People

  1. Who was the first woman to win a Nobel Prize? Marie Curie
  2. Who is often credited with creating the world’s first car? Karl Benz
  3. The name of which British prince is often used to describe a pierced manhood? Albert
  4. Who was married to John F Kenedy and was first lady from 1961 until 1963? Jacqueline Kennedy Onassis
  5. Name the author: He was born in Dublin in 1854, and died in Paris in 1900. Oscar Wilde
  6. Although more well-known for his fiction and character creations, what famous author was also an ophthalmologist? He studied medicine at the University of Edinburgh in the 1870s, was a determined supporter of compulsory vaccination, and partially based his most famous character on a former university teacher. Sir Arthur Conan Doyle

Answers were correct when questions were compiled in late 2025.

This Month’s Poem

Song on a May Morning
John Milton

Now the bright morning star, day’s harbinger,
Comes dancing from the East, and leads with her
The flowry May, who from her green lap throws
The yellow cowslip, and the pale primrose.
Hail bounteous May that dost inspire
Mirth and youth, and warm desire,
Woods and groves, are of thy dressing,
Hill and dale, doth boast thy blessing.
Thus we salute thee with our early Song,
And welcome thee, and wish thee long.

Find this poem online at All Poetry