I think it is inevitable that we as humans are so fascinated and intrigued by time - it impacts us all so profoundly yet we have no possible way to influence it. And when artists use time combined with motion it becomes such a fascinating study of so many things - what a human is capable of physically and mentally, what others are ignorant of, the juxtaposition of time and motion among other things...it’s an immense subject and again, no wonder that it is a common subject in the art realm.
Projection does as in archeological, mythical and psychological and also as something that shines into the plane of reality via light seems that it is something that we have become aware of what we haven’t been aware of before.
Meaning, we somehow knew there was a possibility to preserve pieces of ourselves - fingers via sprayed charcoal - or images via reflections, and that has evolved through the invention of recording devices into the video and ultimately projection of images. (I can’t help but think of the literal flicker of the cinema projector when I say “projection”)
The question to me, is how do these flickers and light beams influence our souls and hearts versus the still, quiet images? How does that interaction make us respond versus gazing at the serene landscape of an oil panting or the intense cubes of a Picasso? Does the artificial light, the constant flutter and shutter create a different relationship with the viewer? Does it make them want more? Less?
When things are happening in front of us via light and projection are our brains happy, sad, indifferent?