Jean-Antoine's interest is life energy forces which are the energy at the origin of life, whether it is from the biological point of view or the spiritual one. He is questioning "What is Life? Is Life the opposite of death? How the Pathos/Disease (Dis-Ease) pervades into our body and mind? As there are so many directions in the creation of life, so are the forms and medium that his Art is taking. He is using technics such as Realism, in painting and sculpture.