I have discovered a number of truths missed by art history which have been vehemently resisted by both artists and art historians. I regard them as important because they explain how some important advances in perception were made. I explain the resistance by the fact that recent generations in both disciplines obviously regard them as cheating: they are the use of mirrors by painters and life-casts by sculptors.
Photography has been used by painters since its invention but this also is regarded as a bit of a cheat. Nonetheless, most of us would agree that we understand the movement of a galloping horse better since photographs fixed the movements for us. Degas also used photography to fix the space in compositions of friends who, for convenience, probably posed for the work one at a time. Before photography Velasquez used a mirror for the same purpose in his masterpiece “Las Meninas”. This work is not only a personal masterpiece but is often regarded as the “epitome of painting”. The evidence for this discovery is overwhelming; the fall of light, the reversal of the image, quite apart from the fact that Velasquez at the age of 56 achieved this entirely untypical masterpiece more swiftly than ever before.
Should not todays painters know of this useful technique? Do we scoff at Galileo because he used a telescope or Pasteur because he used a microscope? Why do we allow science to use technology but not artists?
In fact most of my discoveries demonstrate that many important advances in art were the result of the use of technology: The naturalism which developed in classical Greece between 500 BC and 450 BC was based on life-casting. It broke the traditional Kouroi mould that had lasted nearly 3000 years. Brunelleschi invented scientific perspective by the use of a burnished silver mirror. Velasquez advanced the depiction of space by the use of a much larger mirror and Vermeer captured light by the use of two mirrors. Technology advanced art as it did science. What is the problem?
Like many artists of my generation I believe in the training of observation. This is usually achieved by a combination of practice and a number of tricks to bypass the overwhelming habit of the human brain to abstract and categorize the information that comes to us through our senses. Those of us who had the benefit of a traditional training in art learned to catch the patches of coloured light that came our way and meditate upon them before the brain substituted a word for sensations. Cezanne described his activity accurately when he advised artists to pay attention to their sensations. Traditional artists are interested in milking the whole meaning from their sensations where average perception is content with the minimum necessary for everyday life. Life becomes richer through such art. With the modern view, which has turned its back on observation, life becomes less rich.
We need to recognize that technology has often advanced perception both in science and art. If only to regain the lost confidence that the “miracles” invented by art history have squashed.