Sunday Thinking

[image error]

(Pixabay)

Once upon a time, there was a planet. A beautiful blue-green dot in the vastness of space, going about its business as the third rock from the sun.

This world saw many changes. Its landmasses contorted and formed over millennia, warping through Pangea, Gondwanaland and many other named-faces, converging and diverging along plates, scarring and puckering, reforming through volcanoes and earthquakes, but always beautiful.

Its atmospheric composition changed, from its early hydrogen/w...