Short-Term Quotes (3 quotes)
It is the constant attempt in this country [Canada] to make fundamental science responsive to the marketplace. Because technology needs science, it is tempting to require that scientific projects be justified in terms of the worth of the technology they can be expected to generate. The effect of applying this criterion is, however, to restrict science to developed fields where the links to technology are most evident. By continually looking for a short-term payoff we disqualify the sort of science that attempts to answer fundamental questions, and, having answered them, suggests fundamentally new approaches in the realm of applications.
Natural selection produces systems that function no better than necessary. It results in ad hoc adaptive solutions to immediate problems. Whatever enhances fitness is selected. The product of natural selection is not perfection but adequacy, not final answers but limited, short-term solutions.
The tragedy of deforestation in Amazonia as well as elsewhere in the tropics is that its costs, in... economic, social, cultural, and aesthetic terms, far outweigh its benefits. In many cases, destruction of the regions rainforests is motivated by short-term gains rather than the long-term productive capacity of the land. And, as a result, deforestation usually leaves behind landscapes that are economically as well as ecologically impoverished.