>>56761392Crack theory is that the Unown are the current programming la fudge of the verse. Prior to Aus’ birth the language of reality was Braille; silent, unable to be spoken, still and firm, which resulted in reality being still and void-like. The Titans preferred this.
Aus’ birth released the Unown somehow, causing chaos and motion. Reality favored the Unown language and immediately took that as the new programming language, and Aus’ natural proficiency in Unown was an advantage. There was thus an immediate battle between Aus and the Titans to determine which language would dictate reality, and Aus managed to eventually win out over the Titans and Braille, but was unable to destroy Braille fully, which is why it remains and used by the descendants of the Giants and their worshippers. In essence, both are reality warping languages, but one is “preferred” over the other.