Coffee to the rescue

It’s Monday, so put the kettle on.

How coffee protects the brain
Scientists have now proved that drinking certain types of coffee can be beneficial to brain health, but how does this popular brew support cognitive function? A new study identifies some of the mechanisms that allow coffee to keep mental decline at bay.

Yes, I know this is one of those health pendulum stories — coffee/bacon/red wine is good for you one week, bad for you the next — but I’m happy to think of all this coffee I’m drinking as an investment for my future.

NASA’s impossible images

You know those Golden Records NASA sent into space in the 70s, on the Voyager spacecrafts? They contained images, music and sounds from Earth, as well as greetings in 55 languages. If any alien were to come across these disks, accessing their contents is far from straightforward.

Decoding images from the Golden Record
You might think that the images were included in some printed or digital form, such as a .jpeg or .tiff. But back in 1977, there was no technology available to put images on analog disks. Voyager’s computer systems could only hold 69 kilobytes of information, barely enough for one image, let alone 115. So NASA invented a way to include image data on the LPs.

By projecting images onto a screen, recording them with a television camera, and then turning those video signals into audio waveforms, the images could be properly pressed onto the records. The reversal process — turning that image data back into images — is what any extraterrestrial (or curious human) would have to figure out how to do.

nasas-impossible-images-2

Nevermind the contents of these records, the instructions alone will have the aliens scratching their heads. If they have heads, of course.

nasas-impossible-images-3

A new moon?

I can’t help but think this comes under the ‘just because we can, doesn’t mean we should’ heading.

Chinese city to replace street lights with orbiting artificial moon by 2020
Within two years, the city of Chengdu aims to swap out its ground-based street lighting with the soft glow of an artificial moon, casting light across 50 square miles of the urban landscape. […]

Reflective panels on board the machine will pick up and redirect the sun’s rays. The satellite will actually glow multiple times brighter than the moon itself, creating a dusk-like atmosphere on demand. The precise illumination can be varied in different sections of the city as well.

a-new-moon-1

I’m sure it’s very technically impressive and will put Chengdu on the map, but…

A Chinese company has plans for an artificial moon to replace streetlights
Meanwhile, other groups are trying to make the world dark again. A 2016 study showed that more than 80% of the world, and 99% of people in the US and Europe, live in “light-polluted” areas, where the sky’s natural glow has been altered by artificial light from buildings and street lamps. Entire cities, like Flagstaff, Arizona and Ketchum, Idaho, are actively working to reduce light emissions at night. Both are certified “dark sky communities” by a group called the International Dark Sky Association, which offers dark sky designations to towns, parks, reserves, sanctuaries, and other places actively working towards a “more natural night sky.”

I remember first reading about dark sky initiatives when we went to the Kielder Observatory, within the Northumberland Dark Sky Park. This fake moon does seem to be a move in the wrong direction.

It’s getting crowded up there

The Economist has a very effective, scrolling infographic on the changing pattern of states and companies that are filling up our skies.

The space race is dominated by new contenders
Some 4,500 satellites circle Earth, providing communications services and navigational tools, monitoring weather, observing the universe, spying and doing more besides. Getting them there was once the business of the superpowers’ armed forces and space agencies. Now it is mostly done by companies and the governments of developing countries.

getting-crowded-1

In the past decade the West’s space-launch market has become more competitive thanks to an innovative new entrant, SpaceX. But state-run programmes still lead the way in emerging markets. In 2003 China became the third country to put a person into orbit; India plans to follow suit in 2022. Both sell launch services to private clients. China did legalise private space flight in 2014, but no companies based there have yet reached orbit on their own.

But looking at this, you wonder if there’s any space left up there.

A beehive of satellites
The launch of the first artificial satellite by the then Soviet Union in 1957 marked the beginning of the utilization of space for science and commercial activity. During the Cold War, space was a prime area of competition between the Soviet Union and the U.S.

In 1964 the first TV satellite was launched into a geostationary orbit to transmit the Olympic games from Tokyo. Later, Russian launch activities declined while other nations set up their own space programs. Thus, the number of objects in Earth orbit has increased steadily – by 200 per year on average.

getting-crowded-2

The debris objects shown in the images are an artist’s impression based on actual density data. However, the debris objects are shown at an exaggerated size to make them visible at the scale shown.

Thanks for clearing that up.

Straightforward data science intro

This looks to be an interesting response to the call to be more data literate. Via Flowing Data, a straightforward and potentially free way to get skilled up with R, without needing to install any software, it seems.

Chromebook Data Science – a free online data science program for anyone with a web browser
The reason they are called Chromebook Data Science is because philosophically our goal was that anyone with a Chromebook could do the courses. All you need is a web browser and an internet connection. The courses all take advantage of RStudio Cloud so that all course work can be completed entirely in a web browser. No need to install software or have the latest MacBook Computer.

Here’s some info on what the courses cover, including introductions to R and GitHub. Worth a look?

Stylish science and sedentary religion

A couple of videos via Aeon that caught me eye recently. Are science and religion two sides of the same coin? I guess it depends on your point of view, everything’s relative.

This clever and stylish 1960 film is the most fun you’ll ever have at a physics lecture
Directed by the pioneering UK documentarian Richard Leacock, Frames of Reference is a slick and surreal dive into physics fundamentals and, in particular, why everything is indeed relative. Produced for high-school physics classes, the 1960 film features the physics professors Patterson Hume and Donald Ivey of the University of Toronto explaining, through an intertwined series of lectures and clever demonstrations, how frames of reference shape perspective. Using rotating sets, camera tricks and a visual style that suggests the film noir of Alfred Hitchcock, this is perhaps the most peculiarly entertaining half-hour physics lecture you’ll ever have.

Honk for Amen: worship meets convenience at the Daytona Beach Drive-In Christian Church
The Daytona Beach Drive-In Christian Church has been offering worshippers in Florida Sunday services in the convenience of their cars for more than 60 years. Operating much like a drive-in movie theatre, the congregation parks and tunes in on the radio for Bible readings and sermons from the presiding minister in the altar building. Even pre-packaged consecrated wine and communion wafers are provided. Respectfully filmed yet imbued with dry humour, the US director Lauren DeFilippo’s observational short documentary Clean Hands guides us through a regular Sunday service here, prompting the viewer to ask: does Christian communion lose its meaning when shared from the comfort of a parked car?

To the moon… and beyond!

Fresh from our trip to Kielder, my son’s very excited about this news story.

The lunar gateway: a shortcut to Mars?
“The moon has lain virtually undisturbed for the last 4.5bn years,” says Parker. “It is a museum of the history of our solar system. And yes, we visited it when we briefly landed Apollo spacecraft there. However, that was the equivalent of going to a museum, heading straight to the gift shop and then leaving. It is the dusty corners of a museum where you find the really interesting stuff – and that is where we are going to go with Gateway.”

And our boy’s keen to go, too, on his way to Mars. That may take some time, though.

How far is it to Mars?
If the Earth were 100 pixels wide, the moon would be 3000 pixels away. Mars, at its closest, would be 428,000 pixels away.

to-the-moon-2

And who knows what else is out there.

The unending hunt for Planet Nine, our solar system’s hidden world
Astronomers are deeply divided, but intent on finding the truth. They’re using the world’s largest telescopes and most powerful supercomputers, and enlisting the help of thousands of amateurs like Forbes, who plays her part in this epic, astronomical search in between episodes of Love Island. Together, they will either pinpoint the location of this mysterious world and give the solar system a ninth planet, or rule out its existence once and for all.

AI to the rescue

In 2016 the RNIB announced a project between the NHS and DeepMind, Google’s artificial intelligence company.

Artificial intelligence to look for early signs of eye conditions humans might miss
With the number of people affected by sight loss in the UK predicted to double by 2050, Moorfields Eye Hospital NHS Foundation Trust and DeepMind Health have joined forces to explore how new technologies can help medical research into eye diseases.

This wasn’t the only collaboration with the NHS that Google was involved in. There was another project, to help staff monitor patients with kidney disease, that had people concerned about the amount of the medical information being handed over.

Revealed: Google AI has access to huge haul of NHS patient data
Google says that since there is no separate dataset for people with kidney conditions, it needs access to all of the data in order to run Streams effectively. In a statement, the Royal Free NHS Trust says that it “provides DeepMind with NHS patient data in accordance with strict information governance rules and for the purpose of direct clinical care only.”

Still, some are likely to be concerned by the amount of information being made available to Google. It includes logs of day-to-day hospital activity, such as records of the location and status of patients – as well as who visits them and when. The hospitals will also share the results of certain pathology and radiology tests.

The Google-owned company tried to reassure us that everything was being done appropriately, that all those medical records would be safe with them.

DeepMind hits back at criticism of its NHS data-sharing deal
DeepMind co-founder Mustafa Suleyman has said negative headlines surrounding his company’s data-sharing deal with the NHS are being “driven by a group with a particular view to peddle”. […]

All the data shared with DeepMind will be encrypted and parent company Google will not have access to it. Suleyman said the company was holding itself to “an unprecedented level of oversight”.

That didn’t seem to cut it though.

DeepMind’s data deal with the NHS broke privacy law
“The Royal Free did not have a valid basis for satisfying the common law duty of confidence and therefore the processing of that data breached that duty,” the ICO said in its letter to the Royal Free NHS Trust. “In this light, the processing was not lawful under the Act.” […]

“The Commission is not persuaded that it was necessary and proportionate to process 1.6 million partial patient records in order to test the clinical safety of the application. The processing of these records was, in the Commissioner’s view, excessive,” the ICO said.

And now here we are, some years later, and that eye project is a big hit.

Artificial intelligence equal to experts in detecting eye diseases
The breakthrough research, published online by Nature Medicine, describes how machine-learning technology has been successfully trained on thousands of historic de-personalised eye scans to identify features of eye disease and recommend how patients should be referred for care.

Researchers hope the technology could one day transform the way professionals carry out eye tests, allowing them to spot conditions earlier and prioritise patients with the most serious eye diseases before irreversible damage sets in.

That’s from UCL, one of the project’s partners. I like the use of the phrase ‘historic de-personalised eye scans’. And it doesn’t mention Google once.

Other reports also now seem to be pushing the ‘AI will rescue us’ angle, rather than the previous ‘Google will misuse our data’ line.

DeepMind AI matches health experts at spotting eye diseases
DeepMind’s ultimate aim is to develop and implement a system that can assist the UK’s National Health Service with its ever-growing workload. Accurate AI judgements would lead to faster diagnoses and, in theory, treatment that could save patients’ vision.

Artificial intelligence ‘did not miss a single urgent case’
He told the BBC: “I think this will make most eye specialists gasp because we have shown this algorithm is as good as the world’s leading experts in interpreting these scans.” […]

He said: “Every eye doctor has seen patients go blind due to delays in referral; AI should help us to flag those urgent cases and get them treated early.”

And it seems AI can help with the really tricky problems too.

This robot uses AI to find Waldo, thereby ruining Where’s Waldo
To me, this is like the equivalent of cheating on your math homework by looking for the answers at the back of your textbook. Or worse, like getting a hand-me-down copy of Where’s Waldo and when you open the book, you find that your older cousin has already circled the Waldos in red marker. It’s about the journey, not the destination — the process of methodically scanning pages with your eyes is entirely lost! But of course, no one is actually going to use this robot to take the fun out of Where’s Waldo, it’s just a demonstration of what AutoML can do.

There’s Waldo is a robot that finds Waldo

The search for homes far from home

Some more links following our recent trip to the Kielder Observatory, for their talk on exoplanets. There seems to be a lot going on.

NASA’s TESS spacecraft begins its search for exoplanets
TESS is a follow-up to Kepler, a spacecraft that has spent the last nine years searching for Earth-like exoplanets near Sun-like stars. Though it may be on its last legs, Kepler has already found 2,650 confirmed exoplanets and even more are expected to be discovered from the data it has collected. But Kepler was designed to focus on a small section of the sky and while it spotted many exoplanets, a lot of them were very far away from Earth. TESS, however, will eventually map about 85 percent of the sky and it will attempt to spot exoplanets a bit closer to Earth — which allow other telescopes to study them more thoroughly.

How NASA’s newest planet hunter scans the sky

A little less bombastic than its previous video.

The search for new worlds is here

So what kind of new worlds are being discovered? And when can we visit?

Visions of the future
Imagination is our window into the future. At NASA/JPL we strive to be bold in advancing the edge of possibility so that someday, with the help of new generations of innovators and explorers, these visions of the future can become a reality. As you look through these images of imaginative travel destinations, remember that you can be an architect of the future.

far-from-home-2

What about those planets closer to home?

Cool, there’s water on Mars. But does it make good pickles?
Deep under the ice cap of Mars’s southern pole, there could be a store of water, the first stable body of liquid water ever found on the planet. After the paper announcing this discovery came out, reporters described a “lake of liquid water,” about 12 miles in diameter. Hearing that phrase, it’s easy, perhaps even natural, to imagine a bubble of crystal-clear water, hidden under the cap of frozen water and carbon dioxide, pure and sweet and waiting. But the reality would be less appealing.

Never mind the summer heat: Earth is at its greatest distance from the sun
“I find it amusing that the common misconception about Earth’s seasons is actually true if you are on Mars,” said David Grinspoon, an astrobiologist at the Planetary Science Institute. “School children on Mars will need to be taught differently.”

Worth bearing in mind.

Space to think at Kielder

We took a trip to Kielder Observatory recently. What an incredible place.

Kielder Observatory – A magical & unique visitor attraction
Kielder Observatory is one of the most remarkable places to visit in the whole of the UK. A public astronomical observatory which is second to none, under some of the darkest skies in the world where you’ll find “infinite inspiration” and wonders you could never have imagined!

The Kielder Observatory

I had never seen the Milky Way before, but because it was so dark out there we could just about make it out.

Dark-sky status awarded to Northumberland Park area
The International Dark Skies Association (IDA), based in Tucson, Arizona, granted it gold status, which is the highest accolade it can bestow.

Steve Owens, dark skies consultant and chair of the IDA’s development committee, said: “The quality of Northumberland’s night sky, and the huge efforts made by local communities to preserve them, make Northumberland Dark Sky Park a gold tier site, and one of the best places to stargaze in Europe.”

We had booked onto a midnight talk on exoplanets, but before that started we just gazed at the stars — and planets and satellites and perseid meteors. We watched the moon rise and everyone enjoyed taking photos of it through the telescope.

kielder-2

Not bad for a little cameraphone. Here’s another view, courtesy of NASA and Claude Debussy.

Clair de Lune
Vast lunar landscapes set to the aching, shimmering piano of Claude Debussy’s 1905 composition ‘Clair de Lune’ (French for ‘moonlight’) offer an enchanting melding of science and art through the interplay of light, texture and music. The video, which traces the flow of sunlight over the Moon’s surface, was created by NASA’s Scientific Visualization Studio using images captured by the Lunar Reconnaissance Orbiter. It was first shown at a celebration of NASA’s 60th anniversary along with a live performance of Debussy’s music.

The music fits perfectly; not so sure about that recently released movie trailer, though.

Looking up

There’s a bloody lunar eclipse this evening, although the thunderclouds that are accompanying our unusually warm summer may get in the way. But whilst we’re on the subject:

Figures in the stars: How cultures across the world have seen their myths and legends in the stars
Let’s compare 28 different “sky cultures” to see differences and similarities in the shapes they’ve seen in the night sky. Ranging from the so-called “Modern” or Western constellations, to Chinese, Maori and even a few shapes from historical cultures such as the Aztecs.

looking-up-1

And as we can see here, attempts to map and explain our place in the universe go back a long way.

Cosmography manuscript (12th Century)
This wonderful series of medieval cosmographic diagrams and schemas are sourced from a late 12th-century manuscript created in England. Coming to only nine folios, the manuscript is essentially a scientific textbook for monks, bringing together cosmographical knowledge from a range of early Christian writers such as Bede and Isodere, who themselves based their ideas on such classical sources as Pliny the Elder, though adapting them for their new Christian context.

looking-up-2

Will you still love me when I’m physiologically 64?

Is the end nigh? New blood tests can reveal your life expectancy
“We showed that even among people who have no diseases, who are presumably healthy, we can still pick up differences in life expectancy. It’s capturing something preclinical, before any diseases present themselves,” she said.

“It’s picking up how old you look physiologically. Maybe you’re 65 years old but physiologically you look more like a 70 year old, so your mortality risk is more like that of a 70 year old.”

This is either going to end up as the next must-have app which we’ll all happily throw our medical data at, or a compulsory part of arranging life insurance that we won’t have any choice over.

Seeing further, better

It felt right that those first images of and from the moon were so blurred and grainy — it was a quarter of a million miles away, after all. But that wasn’t the full picture.

McMoon: How the earliest images of the moon were so much better than we realised
Fifty years ago, 5 unmanned lunar orbiters circled the moon, taking extremely high resolution photos of the surface. They were trying to find the perfect landing site for the Apollo missions. They would be good enough to blow up to 40 x 54ft images that the astronauts would walk across looking for the great spot. After their use, the images were locked away from the public until after the bulk of the moon landings, as at the time they would have revealed the superior technology of the USA’s spy satellite cameras, which the orbiters cameras were designed from.

If it’s image size you’re after…

365-gigapixel panorama of Mont Blanc becomes the world’s largest photo
Say hello to the new largest photo in the world. An international team led by photographer Filippo Blengini has published a gigantic panoramic photograph of Mont Blanc, Europe’s highest mountain. This new record-holding image weighs in at a staggering 365 gigapixels.

Let the violins sing

Research, which I don’t pretend to fully understand, has been undertaken on why the violins made by the Italian masters are so good.

Acoustic evolution of old Italian violins from Amati to Stradivari
The unique formant properties displayed by Stradivari violins may represent the acoustic correlate of their distinctive brilliance perceived by musicians. Our data demonstrate that the pioneering designs of Cremonese violins exhibit voice-like qualities in their acoustic output.

Thankfully, a few websites picked this story up and explained it for the rest of us.

Scientists find secret behind sweet sound of Stradivarius violins
The instruments achieve their sweetness and brilliance by mimicking aspects of the human voice, study says.

The world’s best violins sing like humans
A new study in the Proceedings of the National Academy of Sciences suggests that not only do great violins sing like humans, those built by different makers may remind us of different types of human voices.

[…]

“Although we did not perform any psychological experiments in this study, I speculate that the similarity between violins and voices can explain why violins are so popular,” Tai concludes. In other words, we may not yet understand quite how these instruments do what they do. But maybe we like them because when they do it, they sound like us.

It’s not the first time science has tried to understand what makes these instruments so special.

The brilliance of a Stradivari violin might rest within its wood
Why nobody has been able to replicate that sound remains one of the most enduring mysteries of instrument building. A new study, published on Monday in the Proceedings of the National Academy of Sciences, suggests that answers may lie in the wood: Mineral treatments, followed by centuries of aging and transformation from playing, might give these instruments unique tonal qualities.

Violin-fiddling boffins learn that ‘f-holes’ are secret to Stradivarius’ superior sound
Although each violin maker inarguably possessed a good ear – in order to recognise and replicate the violins that sounded best – whether or not they recognised the particular design elements that contribute to a more powerful sound is still up for debate. In other words, the violinmakers knew what was a better instrument to replicate but they didn’t necessarily know that its slender holes were what made the sound it produced tonally pleasing.

Don’t mess with golf balls

Have you ever wondered what would happen if you had a golf ball that doubled in density every hour?

How long would you have before you ran into trouble if you were given a golf ball that doubled in density once an hour?
3PM: It took nearly 4 full days, but we’ve finally arrived: The golf ball actually weighs just a bit more than the Earth does, now. Almost everyone is incapable of moving. Trees are falling down, as are buildings. There are massive earthquakes, tsunamis, and volcanic eruptions.

4PM: Gravity is 3g. Humans that are left alive are gasping for breath on the surface. That is, if they haven’t been engulfed by lava. Earth is starting to shrink. Air pressure is going up, and the Moon is coming for us.

Needless to say, it doesn’t end well.

I’ve got you under my skin

Via a Hustle e-mail, news of a product that proves the world’s going mad.

Everence: your unique memories combined with unique art
Your ability to permanently connect to those who inspire you is about to change forever. Everence is a patented technology that allows you to add DNA from a loved one directly into any new or existing tattoo. Order now to begin your Everence journey.

Yes, that’s right, you can create tattoo ink from the DNA of a deceased relative or pet — or a live one, I guess — and get them permanently tattooed on your skin however and wherever you choose.

All yours for just $295.

Living on a blue marble

A fascinating look at the stories behind some arresting images of our world. First, the whole Earth.

Overview: Earth and civilization in macroscope
“The sight of the whole Earth, small, alive, and alone, caused scientific and philosophical thought to shift away from the assumption that the Earth was a fixed environment, unalterably given to humankind, and towards a model of the Earth as an evolving environment, conditioned by life and alterable by human activity,” writes historian Robert Poole.² “It was the defining moment of the twentieth century.”

And then something a little closer.

The overview effect was very much on his mind when he started preparing for a space club talk on GPS satellites. As he was pulling some satellite imagery for the talk, he entered “Earth” into the Apple Maps search bar, hoping it would take him to a zoomed out view of the whole earth. What he saw instead stunned him: Earth, Texas, a small town in the Northern part of the state with a population of 1,048.

living-on-a-blue-marble-2

But perhaps you’re curious about how things looked a little while ago.

Ancient Earth globe
What did Earth look like 240 million years ago?

It’s very strange to think that 200 million years ago you could walk from Leeds to Greenland without getting your feet wet, but not to London.

living-on-a-blue-marble-3

But, of course, this might just be part of the conspiracy…

Flat Earthers and the double-edged sword of American magical thinking
Gruber’s point about the internet being a double-edged sword appears to be echoed here by Andersen about American individualism. Sure, this “if people disagree with you, you must be doing something right” spirit is responsible for the anti-vaxxer movement, conspiracy theories that 9/11 was an inside job & Newtown didn’t happen, climate change denialism, and anti-evolutionism, but it also gets you things like rock & roll, putting men on the Moon, and countless discoveries & inventions, including the internet.

Glasses wearers really are smarter after all?

I always thought so.

Wearing glasses may really mean you’re smarter, major study finds
In the study, the largest of its kind ever conducted, researchers from the University of Edinburgh analyzed cognitive and genetic data from over 300,000 people aged between 16 and 102 that had been gathered by the UK Biobank and the Charge and Cogent consortia. Their analysis found “significant genetic overlap between general cognitive function, reaction time, and many health variables including eyesight, hypertension, and longevity”. Specifically, people who were more intelligent were almost 30% more likely to have genes which might indicate they’d need to wear glasses.

The usual caveat about correlation not implying causation applies, obviously. Just make sure you wear them for your day in court.

Forget genetics though – there’s plenty of empirical evidence that wearing glasses, whether you need them or not, makes people think you are more intelligent. A number of studies have found people who wear glasses are perceived as smarter, more dependable, industrious and honest. Which is why a lot of defense lawyers get their clients to wear glasses at trial. As lawyer Harvey Slovis explained to New York magazine: “Glasses soften their appearance so that they don’t look capable of committing a crime. I’ve tried cases where there’s been a tremendous amount of evidence, but my client wore glasses and got acquitted. The glasses create a kind of unspoken nerd defense.”

I like how the webpage then shows a link to this article, though.

Why does it seem like serial killers all wear the same glasses?
The list of serial killers who wore glasses is long and bloody, from Dahmer to BTK to Harold Shipman and his professorial frames; even the Zodiac Killer, never caught, wears a thick-rimmed pair in a police sketch. The aesthetic of “serial killer glasses” is so pervasive that it pops up everywhere from Urban Dictionary (“Eyeglasses with heavy or severe frames that live somewhere between fashionable and creepy”) to TV Tropes (where “a guy who is cold, emotionless … or even a soulless monster” is given glasses “to quickly tip off the audience to his personality”), and countless Tumblr posts in between.

A different kind of banned book

This is a fascinating story from Codex 99 — an incredible website I’ve only recently discovered, but so glad I have.

Topographische Anatomie des Menschen – Eduard Pernkopf
After he died suddenly in 1955, Pernkopf left behind the first three volumes of his monumental Topographische Anatomie des Menschen (The Topographical Anatomy of Man). The book was unlike anything attempted before—a watershed in the history in medical illustration. To many it was the most beautiful, detailed and important anatomical work ever published, but its troubled past eventually caught up with it and it became a contentious case study in biomedical ethics. Today the Anatomie is effectively banned; hidden away in library archives and listed as “out of circulation.”

[…]

The University of Vienna wasn’t particularly interested in reliving its’ Nazi past, but under pressure, especially from Yad Vashem, it eventually agreed to form an official inquiry—the Senate Project—to review the issue. Daniela Angetter, a young medical historian, was tasked with tracing records that, in many cases, simply no longer existed. What she and the Senate Project finally reported was beyond horrific; almost surreal in its’ scale.

[…]

Needless to say, the University’s report raised a considerable ethical debate in the medical community. It’s easy to dismiss the brutally flawed Nazi science of Josef Mengele or Carl Clauberg, but what do you do with the exemplary science of Pernkopf? What do you do with the Anatomie?

2001 was 50 years ago already?

It’s hard to believe this film is 50 years old. The Guardian marks the occasion with a piece that describes how the first audiences were baffled and walked out of the premiere, and how the critics of the day rubbished it: “trash masquerading as art”. I wonder what its own initial review was like. The article starts with news about mountains on a tiny moon orbiting Pluto.

Kubrick’s 2001: the film that haunts our dreams of space
As a result Kubrick Mons and Clarke Montes are now two of Charon’s major mountains. It is a fitting honour – and timely. The two men’s great collaborative work, the film 2001: A Space Odyssey, was released 50 years ago this month. By putting its creators’ names on the map of Charon, at the edge of the solar system, astronomers are repaying a debt to two visionaries who reshaped our thinking about the cosmos and created a film rated by some as the greatest ever made.

As well as being a major influence on a range of film-makers, its depiction of futuristic technology caught the eye of astronomers and designers alike.

Equally intrigued were young scientists desperate to witness technology that was credible and imaginative, something that had been entirely absent from feature films until then. “The film set new standards for ‘realistic’ portrayal of life in space, overcoming decades of Flash Gordon space-westerns,” says a former teenage astronomer, Professor Ian Christie of Birkbeck, University of London. “It also created a new soundtrack for cosmic spectacle – through the use of the opening of Strauss’s Also Sprach Zarathustra and the music of Ligeti.”

One thing I love about the film is the unflinching slowness in the editing. It’s as is the whole film, and not just HAL, is trying to stare you out. Pinter would be proud of these pauses. This clip shows that beautifully, I think.

HAL 9000: “I’m sorry Dave, I’m afraid I can’t do that”

And that voice. Would the film be the same without Douglas Rain? Here he is eight years before.

Universe (1960 film)
After this work, co-director Colin Low worked with Stanley Kubrick on 2001: A Space Odyssey. His work on this short may have influenced Kubrick to begin his project. Kubrick chose Universe narrator Douglas Rain as the voice of the HAL 9000 computer and also hired Wally Gentleman, who did optical effects for the NFB documentary, to work on 2001.

‘Universe’ – 1960 – science/ astronomy animation

That film starts off with a fascinating artistic impression of the moon. Here’s a slightly more up-to-date representation, care of NASA’s Lunar Reconnaissance Orbiter spacecraft.

Tour of the Moon in 4K