it's obvious to google's AI also, type "is nature art"
> While nature itself is not art, it is a source of artistic inspiration and can be used as a medium or subject in art. Art is typically considered a human creation with intentional aesthetic or expressive purposes, whereas nature exists independently of human creation. [1, 2]
> because your definition of "art" requires it to be man-made.
it's not "my" definition, it's the definition. In the dictionary.
https://www.merriam-webster.com/dictionary/art
1 : skill acquired by experience, study, or observation
"the art of making friends"
2a: a branch of learning:
(1): one of the humanities
(2)arts plural : liberal arts
b archaic : learning, scholarship
3: an occupation requiring knowledge or skill
"the art of organ building"
4a: the conscious use of skill and creative imagination especially in the production of aesthetic objects
"the art of painting landscapes"
also : works so produced
"a gallery for modern art"
b(1): fine arts
(2): one of the fine arts
(3) : one of the graphic arts
5aarchaic : a skillful plan
b: the quality or state of being artful (see artful sense 2a)
6: decorative or illustrative elements in printed matter