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This IPCC finding makes several different assertions, each of which is worth considering in turn. First, it claims that atmospheric concentrations of greenhouse gases like CO2 are increasing, and as a result of human activity. This is a matter of simple observation. Many industrial processes, particularly the use of…
I assumed that nature would "evaluate" my work as I went along. If I was doing what nature wanted done, and if I was doing it in promising ways, permitted by nature's principles, I would find my work being econom¬ ically sustained—and vice versa, in which latter negative case I must quick¬ ly cease doing what I had…
No history of civilization can be tolerably complete which does not give considerable space to the explanation of scientific progress. If we had any doubts about this, it would suffice to ask ourselves what constitutes the essential difference between our and earlier civilizations. Throughout the course of history, in…
Here Coleridge was defending the intellectual discipline of science as a force for clarity and good. He then added one of his most inspired perceptions. He thought that science, as a human activity, ‘being necessarily performed with the passion of Hope, it was poetical’. Science, like poetry, was not merely…
Science is different from many another human enterprise - not, of course, in its practitioners' being influenced by the culture they grew up in, nor in sometimes being right and sometimes wrong (which are common to every human activity), but in its passion for framing testable hypotheses, in its search for definitive…