A little bit of abstraction
21st August 2021
Data science has remained in my awareness since 2017 though my work is more on its fringes in clinical research. In fact, I have been involved more in the standardisation and automation of more traditional data reporting than in the needs of data modelling such as data engineering or other similar disciplines. Much of this effort has meant the use of SAS, with which I have programmed since 2000 and for which I have a licence (an expensive commodity, it has to be said), but other technologies are being explored with R, Python and Julia being among them.
The change in technological scope does bring an element of excitement and new interest but there is also some sadness when tried and trusted technologies meet with newer competition and valued skills are no longer as career securing as they once were. Still, there is plenty of online training out there and I already have collected some of my thoughts on this. The learning continues and the need for repositioning is also clear.
The journey also has brought some curios to my notice. One of these is This Person Does Not Exist, a website building photos of non-existent faces using machine learning. Recently, I learned of others like it such as This Artwork Does Not Exist, This Cat Does Not Exist, This Horse Does Not Exist, and This Chemical Does Not Exist. The last of these probably should be entitled “This Molecule Does Not Exist (Yet)” since it is a fictitious molecular structure that has been created and what you get is an actual moving image that spins it around in three-dimensional space. The one with dynamically generated abstract art is the main inspiration for this piece and is of more interest to me while the other two are more explanatory though the horse website is not so successful in its execution and one can ask why we need more cat pictures.
To some, the idea of creating fake pictures may feel a little foreboding and that especially applies to photos of people and the livelihoods of any content creators. Nevertheless, these sources of imagery have their legitimate uses such as decorating websites or brochures and that is where my interest is piqued. After all, there are some subjects where pictures can be scarce so any form of decoration that enlivens an article has to have some use. Technology websites like this one can feature images too with screenshots and device photos being commonplace but they can all look like each other, hence the need for a little more variety and having pictures often increases the choice of website themes as well since so many need images to make them work or stand out. As ever, being sparing with any new innovations remains in order so that is how I approach this matter as well.