If I could explain it to the average person, it wouldn't have been worth the Nobel Prize.
Interpretation
Complex ideas often require deep understanding, and simplicity might undermine their value.
This quote emphasizes the notion that truly profound ideas and discoveries, especially in fields like science, often possess an inherent complexity that makes them difficult to explain to the general public. It suggests that if a concept can be easily understood by everyone, it may lack the depth and significance required to merit high recognition, such as a Nobel Prize. Feynman's assertion reflects the delicate balance between comprehensibility and profundity in scientific achievement.
In practice
In a lecture about scientific theories, one could use this quote to highlight the depth of research involved.
The philosophical question before us is, when we make an observation of our track in the past, does the result of our observation become real in the same sense that the final state would be defined if an outside observer were to make the observation?
We seem gradually to be groping toward an understanding of the world of subatomic particles, but we really do not know how far we have yet to go in this task.
The first principle is that you must not fool yourself and you are the easiest person to fool.
It has not yet become obvious to me that there's no real problem. I cannot define the real problem; therefore, I suspect there's no real problem, but I'm not sure there's no real problem.
For far more marvelous is the truth than any artists of the past imagined it. Why do the poets of the present not speak of it? What men are poets who can speak of Jupiter if he were a man, but if he is an immense spinning sphere of methane and ammonia must be silent?
Science is a way to teach how something gets to be known, what is not known, to what extent things are known (for nothing is known absolutely), how to handle doubt and uncertainty, what the rules of evidence are, how to think about things so that judgments can be made, how to distinguish truth from fraud, and from show.
To move forward, what's required is a unified space agenda based on exploration, science, development, commerce, and security.
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.
It at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed.
The radiations that pour upon the earth cause the biosphere to take on properties unknown to lifeless planetary surfaces, and thus transform the face of the earth. Activated by radiation, the matter of the biosphere collects and redistributes solar energy, and converts it ultimately into free energy capable of doing work on earth.
In our skulls, we carry around 3 pounds of slimy, wet, greyish tissue, corrugated like crumpled toilet paper. You wouldn't think, to look at the unappetizing lump, that it was some of the most powerful stuff in the known universe.
Baboons have the exact physiology as humans do. They also get the same stress-related illnesses, such as ulcers and heart disease.
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