Nice article! Yes, I think the old conception of 'art' is falling into pieces, and we need a totally new conception about this word, more connected with nature, health, values, etc... I'm trying to help on that challenge too (see my post)... in short i say: "All Verbs are Arts, which produce Artworks (resources, effects), performed and experienced in Space by Beings").
Will be good to join forces and create a development team of this ideas...