Physical concepts are free creations of the human mind, and are not, however it may seem, uniquely determined by the external world.
Interpretation
Physical concepts are invented by humans and not solely shaped by the external environment.
In this quote, Albert Einstein emphasizes that the theories and concepts we have about the physical world are creations of human thought rather than direct reflections of reality. This highlights the importance of imagination and creativity in the scientific process, suggesting that our understanding of the universe is shaped as much by our minds as it is by concrete observations.
In practice
In a lecture about the philosophy of science, one could use this quote to discuss the role of human perception in understanding reality.
I cannot then believe in this concept of an anthropomorphic God who has the powers of interfering with these natural laws. As I said before, the most beautiful and most profound religious emotion that we can experience is the sensation of the mystical. And this mysticality is the power of all true science.
If I would follow your advice and Jesus could perceive it, he, as a Jewish teacher, surely would not approve of such behavior.
I want to know all Gods thoughts; all the rest are just details.
In the middle of adversity there is great opportunity.
I do not believe that civilization will be wiped out in a war fought with the atomic bomb. Perhaps two-thirds of the people of the earth will be killed.
To me the worst thing seems to be a school principally to work with methods of fear, force and artificial authority. Such treatment destroys the sound sentiments, the sincerity and the self-confidence of pupils and produces a subservient subject.
Every three weeks, we bring online as much solar power as we did in all of 2008...Thatβs why, over the past six years, weβve done more than ever before to combat climate change, from the way we produce energy, to the way we use it.
It may be said "In research, if you know what you are doing, then you shouldn't be doing it." In a sense, if the answer turns out to be exactly what you expected, then you have learned nothing new, although you may have had your confidence increased somewhat.
By definition, big data cannot yield complicated descriptions of causality. Especially in healthcare. Almost all of our diseases occur in the intersections of systems in the body.
There are many things that you can't measure. But the great fun of what I do for a living is figuring out ways to measure things that people previously considered intangible.
Space or science fiction has become a dialect for our time.
Fortunately, there's another handy driver that has manifested itself throughout the history of cultures. The urge to want to gain wealth. That is almost as potent a driver as the urge to maintain your security. And that is how I view NASA going forward - as an investment in our economy.
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