What Is Art?

Found this on the floor
First thought wash it off little vandel
Second thought this is artistic
Third thought "What is Art"
I googled happily for an hour no better off really but I found
London Gallery of Children's art and L.S.E."Children's Art Gallery" How cool is that?
According to "Lowenfield(1978)"
Kids have '4 stages of scribble'
The above is an exampal of "Longitudanal"-that is "...controlled repetitons of motions. Demonstrates visually an awareness and enjoment of kinesthetic movements' (Just wish it wasn't on my floor)
Anyway I think TODAY art is "Art must create an emotional link between audience and viewer" (Tolstoy)
I wish I could do Links soo much easier.
HAPPY VALENTINE's DAY