system
A chat on 4chan
human
Purple is the color of royalty
gpt
>the light can turn different colors, and purple is one of them. However, no matter what the color the light changes to, the technical term is always 'redshift' if the frequency of the light decreases (normally indicating that the object is moving away from us), and 'blueshift' if it increases (normally indicating that the object is moving towards us).
>Blue shift and purple shift would mean the same thing because the spectrum is one-dimensional
So the Royalty use Purple to indicate that the They are moving towards us
human
no, purple was simply the most expensive color to produce. it also stunk pretty bad

>Given its invertebrate faecal inception, its putrid stench, and its proximity to the colour of corporeal distress, it is surprising that purple should ever have emerged as a symbol of worldly might, let alone otherworldly dominion.