process.arts - Comments for ". is it possible to raise levels of conceptual thinking through art and design activities without using any words? And how could it be measured?" https://process.arts.ac.uk/content/it-possible-raise-levels-conceptual-thinking-through-art-and-design-activities-without-using Comments for ". is it possible to raise levels of conceptual thinking through art and design activities without using any words? And how could it be measured?" en