"And" <49341109@ntnu.edu.tw> wrote:
> ingo <ing### [at] tagpovrayorg> wrote:
> > Worm tracks,
> >
> > ingo
>
> What's this

https://infogalactic.com/info/Dune_(novel)

https://www.youtube.com/watch?v=PCOVQRX7dBU

The sacred Shai-Hulud, the "Old Man of the Desert".
The sandworm whose life cycle creates the spice _melange_.

Post a reply to this message