Why did that alien spaceship, Argon, come here in the first place?
It clearly didn't come for humans. Argon's history is far too ancient. It was already en route when the southern ancient apes appeared. Its creation clearly predates humanity. Unless its builders possess technology that transcends causal laws, this thing couldn't possibly have come for humans.
However, every component inside Argon indicates that its builders have a technological level comparable to Earth's, and it's even less likely they have such advanced technology.
But it also wasn't intended to communicate information about its own planet. The symbol system at Argon's core wasn't designed to be easily deciphered by aliens. It simply integrates considerations of noise resistance and information density.
