Painting, music, dance are popular arts, which needs imagination to be fostered to best. And if you look more deeply the best thing we enjoy many times are stories, movies and serials. These all are creation of someone’s imaginations and theatre is a well developed art practice too.
If you don’t imagine, then you cant wear the best clothes you wished for. Printing to architecture all to some extent use science and to some extent use higher faculties. For design and cloth printing is an art and science both. Paintings cant be understood by science, there is no science in most paintings, which are not copied. Can we explain the flying horses in our painting? Can any science explain why unicorns are so adorable to kids? These are all imaginations and man has been linked to such art work since long.
Poetry and songs are part of art that makes us feel good, may be for a moment, still fully present in current situation. Why is it needed ? To cut side for a while the present conditions and completely give a new experience to self, be it in a 4-D movie watching, such as Aladdin! Jinny — Which we know doesn’t exists. Not only this, a beautiful imagination gives boost to positive effect on body by release of right hormones.
Moon and Stars have been well devoted to beauty and its fantasies which has no science in it. Still it is fantasized with all the positive emotions. Moonlight has been associated with beauty, especially female beauty. These things have been part of mythologies, as old as ages.
Cherish imaginations. It is a fruit of someone’s brain which can be well a minute of positive interrupter for good, in a busy life! Art need not be of things in existence but of any form. Have a great day! Enjoy all forms of Arts!