There can sometimes be this fear among laypeople: 'I don't understand everything in science perfectly, so I just can't say anything about it.' I think it's good to know that we scientists are also confused some of the time.
We have this very clean picture of science, you know, these well-established rules with which we make predictions. But when you're really doing science, when you're doing research, you're at the edge of what we know.
Interpretation
What this quote means
Science is often seen as a structured field, yet true scientific research involves exploring the unknown and pushing boundaries.
In this quote, Lisa Randall emphasizes the contrast between the perceived certainty of established scientific principles and the actual practice of scientific research. While science is often viewed as a discipline characterized by clear rules and predictability, real research requires venturing into unknown territories, questioning accepted norms, and confronting uncertainties. This highlights the adventurous and exploratory nature of scientific inquiry where new discoveries are made at the frontiers of knowledge.
Themes
In practice
Example use cases
In a lecture on the nature of scientific inquiry, this quote can illustrate the importance of curiosity and exploration.
More from Lisa Randall
All quotes βThere could be more to the universe than the three dimensions we are familiar with. They are hidden from us in some way, perhaps because they're tiny or warped. But even if they're invisible, they could affect what we actually observe in the universe.
Creativity is essential to particle physics, cosmology, and to mathematics, and to other fields of science, just as it is to its more widely acknowledged beneficiaries - the arts and humanities.
People who dismiss science in favor of religion sometimes confuse the challenge of rigorously understanding the world with a deliberate intellectual exclusion that leads them to mistrust scientists and, to their detriment, what they discover.
It's hubris to think that the way we see things is everything there is.
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The world has changed far more in the past 100 years than in any other century in history. The reason is not political or economic but technological-technologies that flowed directly from advances in basic science. Clearly, no scientist better represents those advances than Albert Einstein: TIME's Person of the Century.
The problem is that many people operate on the assumption that NASA should go to Congress every year with hat in hand and justify it every year. Well, I see it as the greatest economic driver that there ever was. Economic drivers don't need justification.
The true scientific understanding of the nature of existence is so utterly fascinating; how could you not want people to share it? Carl Sagan, I think, said 'when you're in love, you want to tell the world.' And who, on understanding a scientific view of reality, would not, as it were, fall in love and want to tell the world.
The history of astronomy is a history of receding horizons.
We came all this way to explore the Moon, and the most important thing is that we discovered the Earth.