Philosophy
The subject of energy has great practical significance in connection with questions
about scarcity and finite reserves, the economics of transforming one form of
energy into another, and the merits of different forms relative to their side effects
(pollution, degradation.) But the subject of energy has also great philosophical
importance due to its conceptual history and to the large number of cognitive tools
(statements, problems, explanatory and classificatory strategies) that have been
produced in the course of investigating its different forms and transformations.
(See Appendix at the end of this essay). In the early seventeenth-century, when the
field of chemistry was beginning to differentiate from the material culture of
pharmacists, metallurgists, and alchemists, everything that was manipulated in the
laboratory was considered to be a material substance. There were, on one hand,
substances that could be reacted with one another, such as acids and alkalis, so that
their capacity to affect each other was easy to verify, but which could also be
weighed and thus be attributed a certain corporality. There were, on the other hand,
incorporeal or imponderable substances, such as air, electricity, magnetism, heat,
light, and fire, which had capacities to affect – gases accumulating in a closed
container could make it explode; fire and heat made metals expand – but which
could not be weighed or even captured. 1 These were the most problematic
substances belonging to the chemical domain and their mastery would take more
than a century, involving practitioners and resources from a variety of fields
Vision, Mission