The origins of writing can be found 5,000 years ago; it began in different places around the world at different times and for different reasons. One of the main advantages of writing was the possibility of communication across time and space: we can, if we understand the alphabet and language used, read what somebody wrote several thousand years ago. Various writing systems and styles have developed, many of which have common ancestors. I found it fascinating to look at different systems and see how they developed from older ones.
Materials and technology have changed over the years, beginning with carved letters produced by a stylus in wax. The ancient Egyptians used papyrus before paper was developed. Handwriting, too, has undergone changes, created first with quill pens then fountain and ball point. Medieval manuscripts gave way to the printed word, which at first emulated the handwritten style. Calligraphy remains a valued, albeit niche, skill even since the development of typewriters and then computers.
Learning to write has always taken time and effort, even from the very beginning. Learning how to form letters is an important part of education for young children. The future of writing surely involves technology, with the increasing use of emojis, but people are still interested in notebooks and pens.
I managed to make it to the Science Museum‘s exhibition The Sun: Living With Our Star before it closed. The exhibition looks at the history of humanity’s knowledge and beliefs surrounding the Sun and the part it plays in our actual and our imaginative lives.
Early humanity’s belief in sun gods searched for explanations as to why the Sun appeared to rise and set every day; we see statues of sun gods from various cultures, including one of the Sun being pulled across the sky by a chariot. In the early sixteenth century, Copernicus challenged the idea that the Sun went round the Earth, supported by Newton 200 years later. From the earliest times, sundials were used to tell the time: there are examples from the Anglo-Saxon era on display. Later, the development of clocks made the Sun less important for telling the time, and nowadays standard time is taken from a network of atomic clocks.
From the earliest times the Sun has been associated with good health. Apollo was the Greek God of the Sun, light, truth and healing, while apothecary shops often had the Sun as their symbol. In the 1880s, scientists learned that ultraviolet light can kill TB bacteria: sunbathing was encouraged, and sanatoriums were opened, often in places like the Swiss Alps, emphasising fresh air, sunlight and good food. Later, suntans became fashionable, as holidays in the UK and abroad were seen as a sign of wealth.
On the other hand, sun exposure has risks, many of which have always been known about. In recent times there have been campaigns to reduce sun exposure and lower levels of skin cancer. Inuit people have been using snow goggles to protect their eyes from the glare of the Sun for thousands of years; the first sunglasses as we know them were used by Venetian gondoliers in the 1700s. Sunglasses became fashionable in the 1950s but rarely offered ultraviolet protection; modern ones are usually UV-resistant.
The exhibition explored how we have taken power from the Sun, using it for heat and electricity. The Olympic torch from the 2012 Olympics was on display: each time the ceremony is held the torch is initially ignited by sunlight, with a curved mirror used to focus the flame. The Sun was responsible for one of our biggest energy sources, coal, which is made of plants and vegetation buried and transformed over millions of years. Interestingly, even in the nineteenth century some people were aware that resources such as coal were finite: a book from 1867 warns that coal will not last forever. More recently, solar power has been used as an energy source, and there have been attempts to recreate the Sun on earth with nuclear fusion: a project called ZETA aimed to do just that in the 1950s, though the claim of success in 1958 was later proved false.
The final section of the exhibition looked at how we have observed the Sun over the years and discovered more about it. The Sun is made of hydrogen and helium, discovered by splitting light into a rainbow structure through the use of a prism; this conclusion was first put forward by astronomy student Cecilia Payne in 1925. More recently, the European Space Agency Solar Orbiter is one of the most ambitious solar missions ever attempted, aiming to fly closer to the Sun than the planet Mercury. It is hoped that the mission will help us understand the origins of the solar wind.
Jewellery of the exhibition
To this exhibition I wore my Eclectic Eccentricity Helios Vintage Sun Necklace, along with a pair of brass star earrings from the same store and a sterling silver sunstone ring from now-defunct jewellery store Cheap Frills.
Marina might have rebranded from her Marina and the Diamonds days, but she’s still the same person and still making good music. I went to see her live for the first time, at the Royal Albert Hall as part of her Love + Fear tour. I was surprised at how good she sounded live – for some reason I’d thought she might be one of those singers who couldn’t sing live, which couldn’t be further from the truth! Most of the songs were from her most recent record Love + Fear, but there were plenty of tracks from her Marina and the Diamonds days, too. ‘Primadonna’ went down very well, as did ‘Hollywood’. My favourite, though, was ‘Happy’.