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.
Similar quotes
Quantum mechanics brought an unexpected fuzziness into physics because of quantum uncertainty, the Heisenberg uncertainty principle. String theory does so again because a point particle is replaced by a string, which is more spread out.
There is for me powerful evidence that there is something going on behind it all. . . It seems as though somebody has fine tuned nature's numbers to make the Universe. . . The impression of design is overwhelming.
The sensitive plate, the gas which is ionised, the fluorescent screen, are in reality receivers, into another kind of energy, chemical energy, ionic energy... luminous energy.
Remember that [scientific thought] is the guide of action; that the truth which it arrives at is not that which we can ideally contemplate without error, but that which we may act upon without fear; and you cannot fail to see that scientific thought is not an accompaniment or condition of human progress, but human progress itself.
Universe consists of frozen light.
One factor that has remained constant through all the twists and turns of the history of physical science is the decisive importance of the mathematical imagination.