First off, this starts to be only very losely connected with the topic in hand. If you are interested in continuing to discuss the topic (i, in fact, am) we can do so in another thread but this will be my last post dealing with the point here.
@GSP0113 said (#289):
> Ars gratia artis. Honestly, I think the non-utilitarian nature of art is self-evident.
Obviously it is not "self-evident", because, as you yourself observe subsequently, we can and do hold different views on the topic. I do NOT confuse art with artistry - i am well aware of the difference between a painting and a wallpaper, a sculptor and a mason, etc.. But the notion that art has no practical purpose is historically a very new one: art (and its practicioners) had, grosso modo, two purposes: the glorification of the respective emperor and the glorification of the respective deity. This changed only recently, namely in modernism. i.e Bach wrote most of his "well-tempered clavier" in jail because the duke of Saxe-Weimar had sentenced him to it because he wanted to leave.
Second, i find your source rather baffling. My definition is more like Merriam-Websters: "the conscious use of skill and creative imagination especially in the production of aesthetic objects". (see:
www.merriam-webster.com/dictionary/art). I don't think a Lamborghini is the same as a landscape painting (although i have seen lots of landscape painting which are rather elaborate wallpapers and not works of art), but even if art has lost its original purpose of glorifying emperor and/or deity, it still serves *some* purpose. Brecht once said that "in the alienation lies the difference between art - and agitation". So, he insinuated a purpose for art - propaganda. Art is just another aspect or the continuation of class warfare with different means. This actually is more in line with the definition given by M-W above than your sources.
This is also in accordance with my own experience: when i studied (composition, actually) i learned a lot of technical aspects of the "trade of composing" - harmonics, counter-point, ... - but nothing about "being creative" or the like: what you need to learn to compose music is technique, nothing else. Art may be free, but it is not arbitrary. It follows laws of how and what to do under which circumstances and as an artist you need to follow these laws - in the same way a lawyer follows the jurisdictional laws. You can - again, under certain circumstances - break them, but first you need to have understood them very well and you need to exactly know what you are doing, otherwise the result would be disastrous.
What i had to say about art (a recurring theme here, it seems) you can find here:
lichess.org/forum/off-topic-discussion/young-poet-seeks-approval#2or in this thread:
lichess.org/forum/off-topic-discussion/k-rino-our-worlds-greatest-artist-can-you-name-one-better? (see #23 and #26)
krasnaya