My best teachers were not the ones who knew all the answers, but those who were deeply excited by questions they couldn't answer.
The funny thing is, I sometimes get the impression that some people outside of the field think that there's some element of security that we have in working on a theory that hasn't made any predictions that can be proven false. In a sense, we're working on something unfalsifiable.
Interpretation
What this quote means
The quote suggests that working on unfalsifiable theories provides a false sense of security to some individuals outside the field.
In this quote, Brian Greene points out the misconception held by some external observers regarding the nature of theoretical work in science. He articulates that unfalsifiable theories, which cannot be tested or proven wrong, offer an illusion of security, as they do not hold up to the rigorous scrutiny typical in scientific inquiry. This highlights the inherent challenges and complexities faced by scientists, as they navigate theories that may lack tangible evidence or predictability.
Themes
In practice
Example use cases
In a seminar discussing the nature of scientific theories.
More from Brian Greene
All quotes →All mathematics is is a language that is well tuned, finely honed, to describe patterns; be it patterns in a star, which has five points that are regularly arranged, be it patterns in numbers like 2, 4, 6, 8, 10 that follow very regular progression.
According to inflation, the more than 100 billion galaxies, sparkling throughout space like heavenly diamonds, are nothing but quantum mechanics writ large across the sky. To me, this realization is one of the greatest wonders of the modern scientific age.
So: if you buy the notion that reality consists of the things in your freeze-frame mental image right now, and if you agree that your now is no more valid than the now of someone located far away in space who can move freely, then reality encompasses all of the events in spacetime.
Black holes, we all know, are these regions where if an object falls in, it can't get out, but the puzzle that many struggled with over the decades is, what happens to the information that an object contains when it falls into a black hole. Is it simply lost?
Physicists are more like avant-garde composers, willing to bend traditional rules... Mathematicians are more like classical composers.
Similar quotes
Even through you and I are in different boats, you in your boat and we our canoe, we share the same river of life. What befalls me befalls you. And downstream, downstream in this river of life, our children will pay for our selfishness, for our greed, and for our lack of vision.
But certainly, for us who understand life, figures are a matter of indifference.
It is going to be a long, hard haul; it will require patience, courage, faith that hangs on when hope fails, if we are to tame the rude barbarity of man, so that the atomic age becomes a blessing, not a curse. There never was such a day for the Christian gospel. God help us all in these years ahead to make that gospel live in men and nations!
There is no justification without sanctification, no forgiveness without renewal of life, no real faith from which the fruits of new obedience do not grow.
There are things which a man is afraid to tell even to himself, and every decent man has a number of such things stored away in his mind.
Truth, for any man, is that which makes him a man.