Music is a moral law. It gives soul to the universe, wings to the mind, flight to the imagination, and charm and gaiety to life and to everything.
Plato
I will here now show that music is a moral law.
Music is defined as: vocal or instrumental sounds (or both) combined in such a way as to produce beauty of form, harmony, and expression of emotion.
From this we glean music exhibits aspects of harmony, beauty, form, expression, and emotional response. Allow us to look at the exhibitions of music in particular:
Harmony: the combination of simultaneously sounded musical notes to produce chords and chord progressions having a pleasing effect.
Also defined as agreement, cohesion, and unison - particularly with several independent aspects.
Beauty: a combination of qualities, such as shape, color, or form, that pleases the aesthetic senses, especially the sight.
Music grants pleasure through beauty - this is key.
Form: the visible shape or configuration of something.
Can create something with discernible structure - therefore organization.
Pleases aesthetic senses:
Grants pleasure. Again, key.
Grants emotional response:
Can elicit emotion from another individual, meaning it appeals to them in a particular way.
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So, we have unison, organization, beauty, pleasure, and influence/persuasion by feelings.
Music grants all these things which, as you may notice, are all goods in themselves. All goods in themselves, at least according to the ethics proposed by Aristotle, are innately good. By this ethic standard, music would be a moral law as moral law is defined as: an absolute principle defining the criteria of right action.
Music could be abstractly seen as a principal which, when considering the things it exhibits, demands certain innate goods and certain right actions (unison, being organized, bringing about pleasure (which satisfies Utilitarianism), and more). Therefore, it is a moral law.
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Please note that the above is some insane levels of complete and total bull and I do not accept it, and you likely shouldn't accept it either. But I know Cheater can't prove it wrong, so it's kinda funny