As curator James Harithas wrote about Bluhm in 2007, «Each body of work represents a new stage in his spiritual growth, beginning in his search for himself and his own style and ending in a profoundly personal realization of unity of all things in his mature paintings.» (findlaygalleries.com)
It is this very experience of aloneness and division which may have provided the great attraction of the mystic unity of all things. (religion-online.org)
Owen Barfield thought that metaphors were the linguistic evidence of Steiner's hidden unity of all things. (religion-online.org)