If the lecture is good, then everything is too smooth. That's the same in music: if the performance is too good, you really don't enjoy it, because it just goes by, and you can never penetrate into the heart of it. Sometimes a poor performance is better for enjoyment, because you can look at those things that were wrong and analyze them.
Interpretation
Enjoyment often comes from imperfections rather than perfection.
Heisenberg's quote suggests that in both lectures and musical performances, too much perfection can lead to a lack of engagement or enjoyment. When something is overly polished, it may become difficult to connect with it on a deeper emotional level. On the other hand, flaws and imperfections allow for a more interactive and analytical experience, enabling a greater appreciation of the entire performance or lecture.
In practice
This quote can be used in a discussion about the importance of authenticity in art during a lecture.
Although the theory of relativity makes the greatest of demands on the ability for abstract thought, still it fulfills the traditional requirements of science insofar as it permits a division of the world into subject and object (observer and observed) and, hence, a clear formulation of the law of causality.
It was about three o'clock at night when the final result of the calculation [which gave birth to quantum mechanics] lay before me ... At first I was deeply shaken ... I was so excited that I could not think of sleep. So I left the house ... and awaited the sunrise on top of a rock.
It is generally believed that our science is empirical and that we draw our concepts and our mathematical constructs from the empirical data. If this were the whole truth, we should, when entering into a new field, introduce only such quantities as can directly be observed, and formulate natural laws only by means of these quantities.
When I meet God, I am going to ask him two questions: Why relativity ? And why turbulence ? I really believe he will have an answer for the first.
The end of the First World War had thrown Germany's youth into great turmoil. The reins of power had fallen from the hands of a deeply disillusioned older generation, and the younger ones drew together in larger and smaller groups to blaze new paths or, at least, to discover a new star to steer by.
The Same organizing forces that have shaped nature in all her forms are also responsible for the structure of our minds.
You are inexperienced. So was I, once. So is every man. The measure of a person is not how much they have lived. . . It's in how they make us of what life has shown them.
None of my peers avoided prison. None of 'em.
Dispose thyself to patience rather than to comfort, and to the bearing of the cross rather than to gladness.
If you are careful,' Garp wrote, 'if you use good ingredients, and you don't take any shortcuts, then you can usually cook something very good. Sometimes it is the only worthwhile product you can salvage from a day; what you make to eat. With writing, I find, you can have all the right ingredients, give plenty of time and care, and still get nothing. Also true of love. Cooking, therefore, can keep a person who tries hard sane.
A good debater is not necessarily an effective vote-getter: you can find a hole in your opponent's argument through which you could drive a coach and four ringing jingle bells all the way, and thrill at the crystallization of a truth wrung out from a bloody dialogue - which, however, may warm only you and your muse, while the smiling paralogist has in the meantime made votes by the tens of thousands.
Think for yourself and question authority.
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