Science is Monism

Monism is the default worldview of natural science. In science, an explanation has to be grounded in empirical evidence. In a slightly different take, for a statement to be considered a scientific explanation, it must be falsifiable—there has to be some kind of test that could be applied to the statement to prove it wrong. For example, the statement that the moon is made of cheese is a scientific statement because it can be falsified. Facts can be brought to bear on the claim (such as the den...

 How Ballooning Changed Our Perspective of the Earth

Ballooning produced a new, and wholly unexpected, vision of the earth. It had been imagined that it would reveal the secrets of the heavens above, but in fact it showed the secrets of the world beneath. The early aeronauts suddenly saw the earth as a giant organism, mysteriously patterned and unfolding, like a living creature. For the first time the impact of man on nature was clearly revealed: the ever-expanding relationship of towns to countryside, roads to rivers, cultivated fields to fore...