Khleedril

Yorkshire, England 🏴󠁧󠁢󠁥󠁮󠁧󠁿, Ph.D.

Recreational maths and computing, sci-fi reading and writing, appreciation of fine art and planet Earth.

Avatar AltText: disc-shaped spacecraft hurtling flat-ways through space, accommodation blocks crowd the front face, a particle accelerator ring runs around the circumference, with back-firing rocket motors appearing at intervals around the ring.