Art is hard work and born out of a passion for the realisation of an object the painting. At least, that is where it starts out. Kieron is obviously aware of the beauty to be found through art and the work that I have seen is suggestive of a balanced personality.
He is no Picasso despite a very high IQ. What he is a young lad full of promise and known by a willing market. Picasso's art though brilliant was born out of the pain of loss of his best friend and the psychosis, an extreme sensitivity to the hidden side of the female personality. Kieron will not be a Picasso, but he could make a wonderful contribution to his country through revealing art. In Cornwall, he has a chance to be stimulated by topography, but also by history. If he immerses himself in the landscape, he will unearth it's hidden secrets, just as artists like Arthur Ranscome.
My advice would be to take him to Greenham, Somerset to visit with Richard Willis for a day. The Willis family has been in art for more than a century and Richard is particularly talented. At 85 or so, he would enjoy spending time discussing art with a young lad, accompanied by his beautiful mother, starting out.
Kieron should be introduced to Renoir and the impressionists, who seem to have an affinity because of colours.
Woohs stream at http://woohs.blogspot.com taps into many streams of thought and action. Nearby yoga at http://nearyoga.blogspot.com taps into human body movement using yoga techniques and Kundalini meditation. At Togwells Publishing we focus on people's notions of pilgrimage of body, mind, and soul, http://togwells.blogspot.com. Whatever your beliefs, there is no end to motion, just evolution and unrelenting change, seen or unseen. Energy is motion both in reality and calculation. Take time to rest even though all inside you is always moving. Your massive relative pause gives opportunity for other smaller streams to catch up. Take time to meditate so that you can see with your mind what lies within and beyond.