Something strange is happening in certain realms of biology. Let me tell you a story
A scientist (let’s call them scientist nr 1) and a journalist make the announcement, in the form of an exclusive, of an important discovery that triggers a wave of headlines around the world.
There' s no evidence to judge the statement & when, by force, it's made available, the statement proves to be false. The headlines triggers other scientists to post related findings. One of them, scientist nr2, shows exactly what scientist nr1 claimed to have achieved but hasn’t.
Surprisingly, now everybody treats nr1 & nr2 as if they have achieved what only nr2 has achieved. At the same time, many people see an opportunity to give their views on the subject regardless of the facts they are writing @
and scientist nr1 gets praise for having done the same as scientist nr2.
Suddenly scientist nr1 starts saying that never said what the jrnlst said and that they will produce better data, at some point and that the work of scientist nr2 and others is also very good…..No more the exclusive that initiated the whole thing.
I find this very odd, but is happening. If we allow this to go unchecked, we are forfeiting the checks and balances of science and entering a #posttruth era that has become too common in politics.
It would be good if we madd an effort to preserve the tradition of not celebrating cheats and lies. I am aware that there is a problem with scientific publishing but we are not going to solve by using factless newspapers headlines to state….well, whatever we want to say.
Without facts to be checked and w/ jrnlsts looking for a headline, this is what will happen. And yes, we need to work with the public on this but we should show fort that we recognize, decry and deal w/ falsehoods and their perpetrators.
While we decide what we want to do, which path we choose, enjoy the show.
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Many of the arguments shorturl.at/kDNX5 are correct but @guardian should be careful not to exaggerate statements of scientists & misinform the public. #Thread
In particular it is questionable whether scientific data that are not publicly available and thus not verifiable should be communicated in newspaper and used to make moral and ethical judgements.
#Stem cells and #EmbryoModels offer tremendous potential for understanding how we come to be and can have a very significant impact on public health. As noted in this article, they can bring profound economic, social, and environmental benefits.
It is difficult to understand why @Nature publishes papers like this nature.com/articles/s4158… whose title promises much but which in the end is, simply, a data set with little insight & a number of misleading statements.
Perhaps the most valuable figures, which are not discussed in sufficient detail, are 2d and 4b where there we can see some spatial expression. Rather than genes that are the same, it would have been good to see differences.
Overall the technical work is good, probably useful, but the study is a superficial and misleading annotation of the data set to cell types: CDX1 and OTX2 as markers for Definitive Endoderm? HOX as a marker for the node?.
The results show that gastruloids are organized and that this organization corresponds to that of the embryo; see go.nature.com/3d0lB6b for details.
One surprising observation here is the differentiation trajectories of NMPs and, in particular the gene expression sequence of somitogenesis: Bra ->Tbx6 -> Uncx4.1.
#BSDBGenSoc2020 These days we all have other things in our minds, it is difficult to concentrate and many of my thoughts R w/ family anf friends in #Spain) but discussing our work, is an important part of our being and it is going to be important in the weeks and months to come.
While many, all, of us rather do al this in person, we are going to have to adjust in the weeks to come. #BSDBGenSoc2020 is a good way to explore how we are going to do it so, THANKS @_BSDB_ and @the_Node for organizing and running this.
My Tweetorial follows the phenomenal one from @TimFulton_1@SteventonLab (with whom @AMA_Lab work closely) this morning and is very related.
And now onto the tweetorial in the form of a loooong thread.