“In science, "fact" can only mean "confirmed to such a degree that it would be perverse to withhold provisional assent." I suppose that apples might start to rise tomorrow, but the possibility does not merit equal time in physics classrooms.”
Other Stephen Jay Gould Quotes
Nothing is more dangerous than a dogmatic worldview - nothing more constraining, more blinding to innovation, more destructive of openness to novelty.
Stephen Jay Gould 
58% of people like this quote
The more important the subject and the closer it cuts to the bone of our hopes and needs, the more we are likely to err in establishing a framework for analysis.
Stephen Jay Gould
56% of people like this quote
In science, "fact" can only mean "confirmed to such a degree that it would be perverse to withhold provisional assent." I suppose that apples might start to rise tomorrow, but the possibility does not merit equal time in physics classrooms.
Stephen Jay Gould
54% of people like this quote
Look in the mirror, and don't be tempted to equate transient domination with either intrinsic superiority or prospects for extended survival.
Stephen Jay Gould
54% of people like this quote
The most erroneous stories are those we think we know best - and therefore never scrutinize or question.
Stephen Jay Gould
52% of people like this quote