The bizarre orientation of the planet, which orbits the sun tipped on its side, reveals that its inner core has a stronger influence on its weather patterns than the distant star. The green and blue regions show where the atmosphere is clear, allowing sunlight to penetrate deep into Uranus.
One creative answer to why is a raven like a writing desk is they both come with inky quills. Lewis Carroll never intended an answer to the question of why a raven is like a writing desk. The raven-writing desk riddle hails from Lewis Carroll's Alice's Adventures in Wonderland.
The Raven presents several elements of traditional Gothic literature. These include mystery, the grotesque, and the supernatural. The raven's arrival is a mystery. It starts with the strange tapping at the door, but when the narrator checks, Darkness there and nothing more (line 24). He opens the window, and the bird flies in.