It's difficult to tell which one we're worse at because they depend on each other. Muddy thoughts can be clearly communicated, or clear thoughts can be poorly communicated, and it has the same result. In the usual case we have muddy thoughts that we communicate badly. Hilarity ensues.
In this case, the replication team didn't initially use precisely the same molecule as the original work because the original team just assumed the replication team would process the raw molecules the same way they had.
This is a very common failure mode in both thinking and communicating: we implicitly assume something, then proceed as if it were generally true (it isn't) or that everyone knows it (they don't). That's not the only failure mode, but definitely a very popular one.
Good scientific communication involves over-communicating nit-picky details, and even then it can be stymied by the use of conventions that are less generally known than the authors assume.
I got a call once from someone working on a similar experiment to one I'd published, asking where a particular factor of two had come from in an equation: I had left implicit the limits on an integral that some people took over a full sphere and some people took over a half-sphere (with a factor of two due to symmetry). He basically wanted to make sure I hadn't screwed up, which would have given an extra factor of two in my result and explained a difference with his. If I had been explicit about the limits of integration I'd used it would have saved a phone call.
That was an easy and obvious case. When attempting to express complex ideas that you yourself are frequently unsure of (that's the nature of research) things can get far, far worse, to the point where it's fairly amazing we can communicate our imperfect thoughts at all.
I do not see it as humans being "really bad" at those things. Comparatively, across all mammals and other animal species we are really good at it that we engage in thought and communication beyond what is necessary for immediate survival. So we have deliberate (necessitated by purpose and aided by thought) communication across time and space.
I see it as, the purpose to which thought and communication are employed is complicated.
Compared to animals sure. But we are the first thing to evolve intelligence, it's unlikely we are anywhere near optimal at it. It'd be like the first amphibian believing it was good at running.
This sounds like what would happen if I built a new javascript library, but instead of publishing source code, I just wrote blog post describing how to build it again in natural language. I've never been in a lab or witnessed one of these experiments, but wouldn't it be great if you could write up a set of instructions and feed that into a machine anywhere in the world.
It saddens me that people look at this and don't see a new experement demonstraiting the initial paper was wrong. Instead they treat it like the old paper was right and the new experement just added pointless clarification.
Sorry, if someone following your procedure as written would fail to replicate your results then your paper is flawed and it should be withdrawn. Otherwise labs have a huge incentive to fudge things slightly so they get a little longer to explore the new information without competition.
Sure, but the root problem IMO that still leads to a wide range of perverse incentives. Science has a huge push to be the first to publish and little emphasis on accuracy. Which leads to a lot of crap being published making some disciplines nearly worthless.
And suggesting that if a minor and immensely flexible non-error but simple lack of detail in a paper that could be instantly solved with errata will instead get it retracted is a major overreaction in the other direction.
An emphasis on reproducibility is good. An emphasis on going back and making sure papers say what we think they said is good. Automatic retraction is like zero-tolerance policies in schools - you'll get absurd and entirely foreseeable outcomes from wanting to appear to be tough, and not actually solve the problem of a screwy incentive system.
That a paper that can be reproduced and be fixed with a minor errata, from authors that were fully cooperative with the replicating study, is the one being pointed at for that kind of treatment is illustrative of exactly that problem.
8 comments
[ 11.0 ms ] story [ 781 ms ] thread1) Thinking
2) Communicating
It's difficult to tell which one we're worse at because they depend on each other. Muddy thoughts can be clearly communicated, or clear thoughts can be poorly communicated, and it has the same result. In the usual case we have muddy thoughts that we communicate badly. Hilarity ensues.
In this case, the replication team didn't initially use precisely the same molecule as the original work because the original team just assumed the replication team would process the raw molecules the same way they had.
This is a very common failure mode in both thinking and communicating: we implicitly assume something, then proceed as if it were generally true (it isn't) or that everyone knows it (they don't). That's not the only failure mode, but definitely a very popular one.
Good scientific communication involves over-communicating nit-picky details, and even then it can be stymied by the use of conventions that are less generally known than the authors assume.
I got a call once from someone working on a similar experiment to one I'd published, asking where a particular factor of two had come from in an equation: I had left implicit the limits on an integral that some people took over a full sphere and some people took over a half-sphere (with a factor of two due to symmetry). He basically wanted to make sure I hadn't screwed up, which would have given an extra factor of two in my result and explained a difference with his. If I had been explicit about the limits of integration I'd used it would have saved a phone call.
That was an easy and obvious case. When attempting to express complex ideas that you yourself are frequently unsure of (that's the nature of research) things can get far, far worse, to the point where it's fairly amazing we can communicate our imperfect thoughts at all.
I see it as, the purpose to which thought and communication are employed is complicated.
That is a nice supplementary anecdote.
Sorry, if someone following your procedure as written would fail to replicate your results then your paper is flawed and it should be withdrawn. Otherwise labs have a huge incentive to fudge things slightly so they get a little longer to explore the new information without competition.
An emphasis on reproducibility is good. An emphasis on going back and making sure papers say what we think they said is good. Automatic retraction is like zero-tolerance policies in schools - you'll get absurd and entirely foreseeable outcomes from wanting to appear to be tough, and not actually solve the problem of a screwy incentive system.
That a paper that can be reproduced and be fixed with a minor errata, from authors that were fully cooperative with the replicating study, is the one being pointed at for that kind of treatment is illustrative of exactly that problem.