Science, at its core, is simply a method of practical logic that tests hypotheses against experience. Scientism, by contrast, is the worldview and value system that insists that the questions the scientific method can answer are the most important questions human beings can ask, and that the picture of the world yielded by science is a better approximation to reality than any other.

Science, at its core, is simply a method of practical logic that tests hypotheses against experience. Scientism, by contrast, is the worldview and value system that insists that the questions the scientific method can answer are the most important questions human beings can ask, and that the picture of the world yielded by science is a better approximation to reality than any other.

When people insist, as so many of them do, that of course we'll overcome the limits to growth and every other obstacle to our allegedly preordained destiny out there among the stars, all that means is that they have a single story wedged into their imagination so tightly that mere reality can't shake it loose.

EROEI [energy returned on energy invested, or net energy] is to a civilization what gross profit is to a business, the source of the surplus that supports the entire enterprise.

Between the poor and any appreciation for modern science stands a wall made of failed schools, defunded libraries, denied opportunities, and the systematic use of science and technology to benefit other people at their [the poor's] expense.

... the future is under no obligation to wait patiently while we get ready for it.

I've long suspected that one of the reasons why human beings haven't yet figured out how to carry on a conversation with bottlenosed porpoises, African gray parrots, et al. in their own language is quite simply that we're terrified of what they might say to us - not least because it's entirely possible that they'd be right.