Scientists in different disciplines don't speak the same language. They publish in different journals. It's like the United Nations: You come together, but no one speaks the same language, so you need some translators.
Neil Degrasse TysonRead
Of course, if one ignores contradictory observations, one can claim to have an "elegant" or "robust" theory. But it isn't science.
Interpretation
Science requires a thorough and honest examination of all observations, including those that contradict existing theories.
In this quote, Halton Arp emphasizes the importance of considering all observations in scientific inquiry. He suggests that a theory may appear elegant or robust if contradictory evidence is ignored, but such an approach undermines the essence of science, which is built on rigorous investigation and acceptance of evidence that may challenge established beliefs.
In practice
In a debate about scientific theories, one may use this quote to stress the importance of acknowledging all evidence.
Scientists in different disciplines don't speak the same language. They publish in different journals. It's like the United Nations: You come together, but no one speaks the same language, so you need some translators.
We must never make experiments to confirm our ideas, but simply to control them.
Often the great scientists, by turning the problem around a bit, changed a defect to an asset. For example, many scientists when they found they couldn't do a problem finally began to study why not. They then turned it around the other way and said, "But of course, this is what it is" and got an important result.
The stars are laboratories in which the evolution of matter proceeds in the direction of large molecules.
You make observations, write theories to fit them, try experiments to disprove the theories and, if you can't, you've got something.
No planet is more earth-like than Earth itself, so if life really does pop up readily in earth-like conditions, then surely it should have arisen many times right here on our home planet? And how do we know it didn't? The truth is, nobody has looked.
Subscribe for the occasional hand-picked quote. No noise.