All science is intelligent inference; excessive literalism is delusion, not a humble bowing to evidence.
Stephen Jay GouldNo Geologist worth anything is permanently bound to a desk or laboratory, but the charming notion that true science can only be based on unbiased observation of nature in the raw is mythology. Creative work, in geology and anywhere else, is interaction and synthesis: half-baked ideas from a bar room, rocks in the field, chains of thought from lonely walks, numbers squeezed from rocks in a laboratory, numbers from a calculator riveted to a desk, fancy equipment usually malfunctioning on expensive ships, cheap equipment in the human cranium, arguments before a road cut.
Stephen Jay GouldThe invalid assumption that correlation implies cause is probably among the two or three most serious and common errors of human reasoning.
Stephen Jay GouldI strongly reject any conceptual scheme that places our options on a line, and holds that the only alternative to a pair of extreme positions lies somewhere between them. More fruitful perspectives often require that we step off the line to a site outside the dichotomy.
Stephen Jay Gould