I understand the desire to wrap an entire blog post in a caveat like the one the author posted which reads: "Over the years a fair number of the blog posts here have been fairly speculative, basically me thinking out loud about something that has recently crossed my mind or my path. What follows is one of those posts and as I begin writing I have a germ of an idea what I think I want to say but I can’t guarantee that what will come out is what I initial intended or that it will be particularly illuminating or informative. "
But that adds nothing to the post. It could have been left out entirely because it is implied in every single blog post on the internet. And if you really are uncomfortable enough with something you are publishing that you feel the need to explicitly add a hedge like that to it... maybe you should leave it in draft mode for a couple days until you either decide it truly is ready to publish, or figure out what else is needed.
I agree, that was odd to see. I think its because the author is writing outside of his comfort zone? It seems most his work is physics or history related, and he is stepping into something well outside of those.
The given answer to the paradox seems sort of like constructing a rationale after the fact to keep the status of Einstein and Newton and Galileo as unique "great men". But why do we need to keep it?
Is it hard to acknowledge that the three of them were certainly great scientists, but many other people in the world could have done what they did were it not for fortune? Is there a limited capacity for greatness in the world?
Does it diminish Einstein's accomplishments to say that other people could have done what he did and achieved the same things he did, but that he was the one who happened to do it? The research was still incredibly important and the impact on human knowledge and on society was still massive; it doesn't get less impactful because other people could have done it too.
As humans we seems to have a need to believe in things greater than us, we love to idolize and put things in hierarchies.
I mean, just about every single business is set up with a "great (wo)man" at the top who seemingly created 1000x the value of everyone beneath them. I mean they don't, but we are all somehow convinced they are entitled to those spoils for being so much "better" than the rest of the people contributing th the corporations bottom line.
I think the point here is that what these guys are remembered for is only partly about solving specific problems, but also creating a synthesis of all the pieces into a coherent system, because it's that complete model that allows understanding and further progress.
"Does it diminish Einstein's accomplishments to say that other people could have done what he did and achieved the same things he did, but that he was the one who happened to do it?"
Well, yes it does. That's the paradox. Greatness must surely be, no pun intended, relative to something. If other people not only could, but would have achieved the same feat, how can it not diminish the special-ness of a particular person doing it? And yet, many people feel, instinctively, that what Einstein, Newton, etc. did is, in some sense, special.
You argue that the resolution to this is to recognise the importance of the results themselves. I would argue that is missing the point. The historical importance of the theory is a different thing from the achievement of the person who discovered it, although the more impact theories will, inevitably, draw more attention to the accomplishments of their discoverers.
My resolution to this paradox is to recognise that the standards of greatness for an individual's achievements cannot be fairly compared with those of a group. They can only be fairly compared with what could be expected of the average individual human in the same circumstances.
When judged against the abilities and achievements of the average, or even above-average, human, what Einstein achieved was incredible. Likewise, we instinctively respond positively to any story of success against adversity, even if the actual achievement isn't special out of a particular context. A person injured in a car accident, who spends a year obstinately
learning to walk again, isn't achieving anything that most children don't do, but we applaud their determination, and the outcome in the context of their individual situation.
Great scientists present us with achievements on the opposite end of this spectrum. They are gifted individuals who did even more than could have been expected, and in the context of what the average individual human achieves in their lifetime, there's no doubt that they are something special.
I am not concerned for Einstein's status - he's firmly among the greats as far as I am concerned - but Great Men historiography diminishes the role of all the other contributors to the progress of science. Most importantly, this gives a false impression of how science works.
From popular expositions of Einstein's work, you would think he came up with the profoundly counter-intuitive ideas of spatial contraction and time dilation single-handedly and out of the blue, yet the Lorentz-Fitzgerald contraction hypothesis was already well established within the field. This short article gives an idea of how the relevant ideas developed through collaboration:
> Greatness must surely be, no pun intended, relative to something.
Why? In particular, does Einstein become less great if we realize that all his college classmates wrote papers about really interesting and important things that were too ahead of his time to be understood until today? I guess you could argue that.
Or maybe we should back up a bit. What is the purpose of declaring someone "great"? Are we responding to our inherent desire to praise good humans for its own sake? Or are we seeking to inspire some behavior / incentivize a particular change in society, or something else? I think there are decent arguments for both, but correlating "great" with "unique" makes more sense to me if we just want to respond to our desire to praise people who seem special.
The author actually considers Galileo to have been a self-promoting second-rater (at best) who has been inordinately over-praised, and he is not at all happy that Galileo is presented as a sort of secular saint who stood up to the church, so part of his paradox is to include Newton and Einstein but exclude Galileo from the pantheon of the Great Scientists.
I think a lot of "great man" thinking is really motivational - people want to believe they can make a dent in this massive universe of ours. If we always said "well, progress happens, regardless of what you specifically do", that is pretty depressing and may actually lead to fewer people trying to push things forward. just a thought -
But I'm more likely to believe I can make a dent in the universe if I believe that Einstein was just one of many possible great men (or women) who could have done what he did. I don't believe that I, personally, am a "great man" on the order of Einstein, so a "great man" theory like presented would convince me to not even try.
To piggyback off of this comment; in bleeding-edge research, one needs a degree of creativity in order to (a) try new things, and (b) have a greater willingness to roll with failure. For me personally, knowing I that "great men" constantly make simple mistakes, have bias and egos that they need to keep in check, and are struggling with other scientist, lifts weight off of my chest.
It is our most precise characterization about what's weird about quantum mechanics. John Bell had no competitors and his work (1964) went unappreciated for a very long time.
Without him, it is very likely his theorem would have remained undiscovered for many decades. At the least, we would have waited for quantum information theory to pick up steam in late '80s and early '90s (and I don't have a good sense the degree to which he contributed to that).
Ultimately no one is irreplaceable in science, but Bell arguably came as close as is possible in the modern era. The best argument against lionizing great men like him is that the property that makes them great -- a lone discovery unlikely to be made without them -- also means their work is often in an unpopular area and so has little impact...until the area gets so popular that it would have been discovered anyways!
The article doesn't touch on that the "great man" phenomenon also has a lot to do with the intersection of the person and their time in history. The atom bomb and the atomic age cemented Einstein, Bohr, etc. as "great men" along with a lot of other physicists of the time.
It is not only about who could do X, but also when they did it in a historical context.
Of course sometimes it really is merely a matter of propaganda, or being the first widely publicized person to do X.
I mean people have been doing this since the myth of Prometheus :-)
Jacob Bronowski appeared to believe that if Ludwig Boltzmann hadn't done his bit for atomic theory then Physics would be set back "decades, and perhaps a hundred years".
Either way this clip from The Ascent of Man is always worth watching, as is the whole series. It was the inspiration for Carl Sagan's Cosmos which I understand is fondly received in this community.
Not sure that I agree. I'd say he's just doing something sooner than we expected. Exciting and bold, but I don't see people reacting as, "wait, what is this space travel that you speak of!?"
Aren't there two other very recognizable and very rich people trying to reduce space costs? I'm not sure if the other 2 want to go to Mars first (before other profitable space ventures), of course.
"not the originality or uniqueness of their work but the quality and depth of it that makes these researchers great men."
I felt a similar way about the philosophers I had to read while studying the subject in school. Some of the strange beliefs many early philosophers seemed to describe in their works always led me to think (a) there were probably a large number of philosophers during that time who had ideas more worthy of exploring, but (b) since these philosophers in particular were so prolific it was probably next to impossible during those times to have fruitful conversations across generations without large works to act as a fulcrum from which future conversations on the same topic could continue.
I don't find any paradox or trouble in celebrating great scientists. Physics is often taught alongside a brief motivating history of who and what had occurred before.
Was there some element of luck that let them succeed first over their contemporaries? Would the same things have been discovered just several years later? Probably but the class of people who could have been substituted for Einstein is small enough and unique enough that celebrating Einstein, Maxwell, Plank, Newton, etc, seems the same as celebrating that class of people as a whole.
tl;dr: There are no "Great Men" in science (like Eisenstein, Newton and Galileo) because everyone used previous work, and had highly competent rival scholars working on the same problems. If one would have been "thrown under a tram" another would have produced the same results soon after.
I find this a bit superficial: If only one person can do something, s/he is great. If there are only two, both are not great.
We have some redundancy of greatness, but not a lot: If you'd thrown the top 10 physicists in the world under a tram, at any moment in time, progress would suffer greatly.
Bonus fact: There are about 100 recorded runners who have ever ran 100m in under 10s. While that achievement is now considered "mundane", I find all 100 of them Great.
32 comments
[ 2.9 ms ] story [ 82.1 ms ] threadBut that adds nothing to the post. It could have been left out entirely because it is implied in every single blog post on the internet. And if you really are uncomfortable enough with something you are publishing that you feel the need to explicitly add a hedge like that to it... maybe you should leave it in draft mode for a couple days until you either decide it truly is ready to publish, or figure out what else is needed.
Is it hard to acknowledge that the three of them were certainly great scientists, but many other people in the world could have done what they did were it not for fortune? Is there a limited capacity for greatness in the world?
Does it diminish Einstein's accomplishments to say that other people could have done what he did and achieved the same things he did, but that he was the one who happened to do it? The research was still incredibly important and the impact on human knowledge and on society was still massive; it doesn't get less impactful because other people could have done it too.
I mean, just about every single business is set up with a "great (wo)man" at the top who seemingly created 1000x the value of everyone beneath them. I mean they don't, but we are all somehow convinced they are entitled to those spoils for being so much "better" than the rest of the people contributing th the corporations bottom line.
Well, yes it does. That's the paradox. Greatness must surely be, no pun intended, relative to something. If other people not only could, but would have achieved the same feat, how can it not diminish the special-ness of a particular person doing it? And yet, many people feel, instinctively, that what Einstein, Newton, etc. did is, in some sense, special.
You argue that the resolution to this is to recognise the importance of the results themselves. I would argue that is missing the point. The historical importance of the theory is a different thing from the achievement of the person who discovered it, although the more impact theories will, inevitably, draw more attention to the accomplishments of their discoverers.
My resolution to this paradox is to recognise that the standards of greatness for an individual's achievements cannot be fairly compared with those of a group. They can only be fairly compared with what could be expected of the average individual human in the same circumstances.
When judged against the abilities and achievements of the average, or even above-average, human, what Einstein achieved was incredible. Likewise, we instinctively respond positively to any story of success against adversity, even if the actual achievement isn't special out of a particular context. A person injured in a car accident, who spends a year obstinately learning to walk again, isn't achieving anything that most children don't do, but we applaud their determination, and the outcome in the context of their individual situation.
Great scientists present us with achievements on the opposite end of this spectrum. They are gifted individuals who did even more than could have been expected, and in the context of what the average individual human achieves in their lifetime, there's no doubt that they are something special.
From popular expositions of Einstein's work, you would think he came up with the profoundly counter-intuitive ideas of spatial contraction and time dilation single-handedly and out of the blue, yet the Lorentz-Fitzgerald contraction hypothesis was already well established within the field. This short article gives an idea of how the relevant ideas developed through collaboration:
https://en.wikipedia.org/wiki/Lorentz_transformation#History
Why? In particular, does Einstein become less great if we realize that all his college classmates wrote papers about really interesting and important things that were too ahead of his time to be understood until today? I guess you could argue that.
Or maybe we should back up a bit. What is the purpose of declaring someone "great"? Are we responding to our inherent desire to praise good humans for its own sake? Or are we seeking to inspire some behavior / incentivize a particular change in society, or something else? I think there are decent arguments for both, but correlating "great" with "unique" makes more sense to me if we just want to respond to our desire to praise people who seem special.
https://thonyc.wordpress.com/2010/06/02/extracting-the-stopp...
In some cases, if their work was not of that depth and quality, the field's progress may not have proceeded as rapidly.
Edit: Is their quality and depth unique then? I feel sorry for this paradox, it was really going places for a minute.
https://en.wikipedia.org/wiki/Bell%27s_theorem
It is our most precise characterization about what's weird about quantum mechanics. John Bell had no competitors and his work (1964) went unappreciated for a very long time.
https://en.wikipedia.org/wiki/John_Stewart_Bell
Without him, it is very likely his theorem would have remained undiscovered for many decades. At the least, we would have waited for quantum information theory to pick up steam in late '80s and early '90s (and I don't have a good sense the degree to which he contributed to that).
Ultimately no one is irreplaceable in science, but Bell arguably came as close as is possible in the modern era. The best argument against lionizing great men like him is that the property that makes them great -- a lone discovery unlikely to be made without them -- also means their work is often in an unpopular area and so has little impact...until the area gets so popular that it would have been discovered anyways!
In essence, Noether's theorem re-founds physics on an axiomatic basis.
It is not only about who could do X, but also when they did it in a historical context.
Of course sometimes it really is merely a matter of propaganda, or being the first widely publicized person to do X.
I mean people have been doing this since the myth of Prometheus :-)
https://youtu.be/LPBjcMKiezg?t=36m50s
Either way this clip from The Ascent of Man is always worth watching, as is the whole series. It was the inspiration for Carl Sagan's Cosmos which I understand is fondly received in this community.
I felt a similar way about the philosophers I had to read while studying the subject in school. Some of the strange beliefs many early philosophers seemed to describe in their works always led me to think (a) there were probably a large number of philosophers during that time who had ideas more worthy of exploring, but (b) since these philosophers in particular were so prolific it was probably next to impossible during those times to have fruitful conversations across generations without large works to act as a fulcrum from which future conversations on the same topic could continue.
Was there some element of luck that let them succeed first over their contemporaries? Would the same things have been discovered just several years later? Probably but the class of people who could have been substituted for Einstein is small enough and unique enough that celebrating Einstein, Maxwell, Plank, Newton, etc, seems the same as celebrating that class of people as a whole.
I find this a bit superficial: If only one person can do something, s/he is great. If there are only two, both are not great.
We have some redundancy of greatness, but not a lot: If you'd thrown the top 10 physicists in the world under a tram, at any moment in time, progress would suffer greatly.
Bonus fact: There are about 100 recorded runners who have ever ran 100m in under 10s. While that achievement is now considered "mundane", I find all 100 of them Great.