that is like art you cant describe art in its true depth...
Is art an essential in learning
yes because when your learning is it easier to learn by someone just telling you something or to actually do it. that is like art you cant describe art in its true depth unless you show someone or do it so when your learning art can help to make every subject easier. also, art is everywhere you go so why not learn more about it. many jobs involve all kinds of art designers, architects, home builders so if you are not learning art then how are you supposed to get better at designing and building. one easy way make art an essential well learning.