The search for life on Mars concentrates on geology and chemistry, not because life is entirely a business of geology or chemistry, but because a) those things can be measured and b) […]
The search for life on Mars concentrates on geology and chemistry, not because life is entirely a business of geology or chemistry, but because a) those things can be measured and b) […]
Ah, botanists, I have a mystery here. Perhaps you can help. What on earth is this moss in the image below? I was walking up on the Bella Vista Hills above Okanagan […]
Gulls know a mathematics far beyond of Grade School. It’s simple. You cleave a line in two. That’s quantum mechanics. By moving, you maintain it as it spreads. Water helps. But lines […]
You know how when a star collapses it makes a black hole? You can’t see it, of course, because even the light you might see it by falls into its gravity. But […]
The poet Goethe argued that colour is formed by the boundaries between light and darkness. He argued that it was possible to see in the dark — that colour (or light) were […]
Why Do Geese Have Long Necks? It’s because of alfalfa fields in ancient lake bottoms that drifted into gentle curves in post-glacial winds. It used to be that Canada Geese travelled south […]
Randomness is one of the basic principles of contemporary culture. It underlies contemporary models of the universe from the very large (everything in space and time) to the very small (subatomic effects). […]
This post is for anyone who loves to look at water or who enjoys being made out of the stuff, for Sigrun in Norway, who gets to live right beside it in […]
In water, things achieve a true essence… That’s because on the earth, the sun meets water. It creates trees, and those other trees, that are like looking at myself in a language […]
I’ve been showing you patterns in the leaves, and patterns of birds. Here they are together. One version of the theory of evolution holds that it’s all survival of the fittest, that […]