Quantum computation is a distinctively new way of harnessing nature. It will be the first technology that allows useful tasks to be performed in collaboration between parallel universes.
David DeutschRead
If you can’t program it, you haven’t understood it.
Interpretation
True understanding of a concept is proven by one's ability to implement it practically.
David Deutsch's quote emphasizes that comprehension of an idea is not merely theoretical but practical as well. If one cannot translate a concept into a program, it signifies a lack of deep understanding of that concept, as real mastery enables one to apply knowledge effectively in real-world scenarios, particularly in the field of technology and programming.
In practice
In a tech seminar, to emphasize the importance of hands-on experience, one might say, 'Remember, if you can’t program it, you haven’t understood it.'
Quantum computation is a distinctively new way of harnessing nature. It will be the first technology that allows useful tasks to be performed in collaboration between parallel universes.
Science is objective. And in my view we cannot take any experimental results seriously except in the light of good explanations of them.
Feeling insignificant because the universe is large has exactly the same logic as feeling inadequate for not being a cow.
Discovering a new explanation is inherently an act of creativity.
To me quantum computation is a new and deeper and better way to understand the laws of physics, and hence understanding physical reality as a whole.
Where we have good, testable explanations, they then have to be tested, and we drop the ones that fail the tests.
As was predicted at the beginning of the Human Genome Project, getting the sequence will be the easy part as only technical issues are involved. The hard part will be finding out what it means, because this poses intellectual problems of how to understand the participation of the genes in the functions of living cells.
In the last analysis the entire field of psychology may reduce to biological electrochemistry.
Most institutions demand unqualified faith; but the institution of science makes skepticism a virtue.
It is a mere question of time when men will succeed in attaching their machinery to the very wheelwork of nature.
I met with amnesiacs and savants, educators and scientists, to try to understand what memory is, why it works, why it sometimes doesn't, and what its potential might be.
Now I'm a scientific expert; that means I know nothing about absolutely everything.
Subscribe for the occasional hand-picked quote. No noise.