Our astronomer and our navigator are away from headquarters at the moment, showing a Professor of Physics how to use his sextant. This style of instrument was the mainstay of nineteenth-century astronomy: made of brass and glass, with precise scales engraved on them for careful measurements. The people who used them had to work in a different way from current astronomers and must have had a different approach to life.
A remarkable mid-century invention allowed a photographer to produce pictures almost immediately, a bit of magic that is rarely matched even by current digital cameras.
Our photographer accompanied a pair of artists on a picture-taking expedition this past weekend. As expected, he has observations to make about old and new technology. But he was also driven to more general musings about the relationship between artists, their visions and their tools.
In the Five Colors Science & Technology library of photography are a number of old books that we still find interesting. Apart from details of procedures and chemistry that are hard to find elsewhere, they show the different ideas, through the years, of just what was a good photograph.
Our navigator had the pleasure of attending a fencing match this past weekend as a spectator. The range in ages of the participants was unusually large, which highlights some important considerations about newer and older people and things.
Our photographer is bemused by modern efforts to re-create, digitally, two of the least desirable qualities of fast film: high contrast and large grain. But the paradox of limitations and defects becoming highly sought-after features is not new, and is as widespread as ripped jeans.
For many purposes, books are no longer necessary. That is, for entertainment or learning one need not find or carry around a pile of bound paper. The internet contains a vast landscape of information and e-books are ubiquitous. So do will still need places to borrow paper books from—libraries? Or librarians?
Life was more complicated in the old days. Not only were many things more difficult and tedious to accomplish, often you had to work out which of several methods you should use depending on what you really needed done. It’s much easier now. Really.
We turn again to the theme of technology transforming society, or at least one part of it. With the invention of the 35mm still camera about a quarter of the way into the twentieth century, a whole area of life was suddenly opened up to photography. That was not the intention of the inventor, who was only looking for a lighter-weight way to take pictures himself.
Our astronomer visited the exercise room last night, as is his regular habit. This time there were several other people there. How one of them went about his workout routine prompted some thought and some speculation about the importance of the earphone to modern society, as well as underlining the differences between people.