Blog Archives
On Putting up with Rejections Letters
Having a paper rejected is one of the certainties of academic life. While there are some strategies to decrease the probability of facing a rejection, today I want to focus on my tips to deal with them—particularly for the benefit of younger scientists.
There are two broad kinds of rejections: Desk Rejections and Rejections from reviewers. In any case, the best advice is never to take action after receiving the dreaded rejection letter. Take a day or two, then react accordingly with a cooler head. Remember, this isn’t about you it’s hard not to make it personal but trust me it isn’t.
The first kind, desk rejections, are provided directly from the chief or associated editors of the journal to which you submitted your work. They tend to be quick and rather uninformative except for maybe the incompatibility—to put it nicely—of your work with the scope of the journal. These are also sometimes the hardest to face since they make you feel your work is simply not good enough to be published; but they’re also the quickest and in the publish-or-perish scheme of things, time is key. After getting a desk rejection, if no other input is given, just try again; one tip—though not infallible—to chose a proper journal is to look at which journals are you citing in your own work and chose one with the highest frequency. Sometimes, editors might offer a transfer to another journal from the same publishing house; my advice is always say yes to transfers: the submission is made for you by the editorial staff, it sort of becomes recommended between the involved editors, and expedites the start-again process. Of course, a transfer does not mean you’re manuscript will get accepted but whenever offered there is a good chance the first editor thinks your work should be kept inside their editorial instead of risking you going to another publishing house. Appealing to a desk rejection is highly discouraged since it practically never works. Sure, you may think the editor will kick himself in the rear once you get the Nobel prize but telling them so, particularly in a colorful language, will not make them change their minds.
Rejections after peer review are trickier. If your manuscript went up to peer review, it means the editors in charge of it thought your work is publishable but of course it needs to be looked at by experts to make sure it was done in the right way with all or most things covered (you know what they say, two heads are better than one, try three!). Now, this kind of rejection takes longer, usually two or three weeks—sometimes even longer—but all things being fair, polite, and objective, they are also the most informative. Reviewers will try to find holes in your logic, flaws in your research, and when they find them they will not hold back their thoughts; you’re in for the hard truth. So of course this kind of rejection is also hard to take, makes you feel again like your work is not worthy, that you’re not worthy as a scientist. But the big advantage here is you now have a blueprint of things to fix in your manuscript: a set of experiments are missing? run them, key literature wasn’t cited? read it and cite it appropriately. Take peer review objectively but never dismiss it by trying to just go and submit it again to a different journal as is, for chances are you’ll get some of the same reviewers, and even if you don’t, it’s unethical to dismiss the advice of peers, they are your peers in the end, not your bosses but your peers, don’t loose sight of it. Also, it’s very frustrating for reviewers to find that authors managed to get published without paying the slightest attention to their suggestions. Appealing a peer review rejection is hard but doable and then you have to put on a scale what is it that you value the most: your paper in its original condition being published in that specific journal or fixing it and start again. An appeal upon a flat rejection is hardly ever won but it may well establish a conversation with other scientists (the referees) about their point of view on your work, just don’t think you’ve made instant buddies who will now coach you through academic life.
The peer review system is far from perfect, but if done properly it is still the best thing we’ve got. Some other alternatives are being tested nowadays to reduce biases like open reviews signed and published by reviewers themselves; double and even triple blind peer review (in the latter not even the editor knows the identities of authors or reviewers) but until proven useful we have to largely cope and adapt to single blind peer review (just play nice, people). In some instances the dreaded third reviewer appears, and even a fourth and a fifth. Since there are no written laws and I’m not aware of any journal specifying the number of referees to be involved in the handling of a manuscript there may be varied opinions among reviewers, so different as from ranging from accept to reject. This may be due to the editor thinking one or more of the reviewers didn’t do their job properly (in either direction) and then brings another one to sort of break the tie or outweigh the opinion of a clearly biased reviewer. If you think there are bias, consult with the editor if a new set of reviewers may be included to complete the process, more often than not they will say no but if you raise a good point they might feel compelled to do so.
Science is a process that starts at the library and ends at the library
Dr. Jesús Gracia-Mora, School of Chemistry UNAM ca. the nineteen nineties
These are truths we must learn from a young age. Any science project does not end at the lab but at the library, therefore I let my students—even the undergrads—do the submission process of their manuscripts along with me, and involve them in the peer review process (sometimes and to some limited extent even when I’m the reviewer) just so they now that getting a rejection letter is part of the process and should never be equated with the relative quality or self-worth of a scientist since that is hardly what the publication process looks at.
So, in a nutshell, if you got a rejection letter, get back on the proverbial saddle and try again. And again. And once again.
The Mental Health Problem in Grad School
Mental health problems in graduate students have existed for ages. The constant and ever-increasing competition both in and out of the academic realm puts an extra toll on young students who already must deal with harsh economic conditions, an uncertain future, and the general unrecognition from society, not to mention sometimes a bullying environment from advisors. Back in the old days, struggling students were said to be ‘cracking under pressure‘, only for the heightening of thriving students who, in comparison, were deemed superior.
The story of Jason Altom is an extreme example of how a highly competitive environment may transform into an abusive one. Jason took his life in 1998 by ingesting potassium cyanide during his final years at Harvard. He was 26. The molecule he was trying to synthesize was completed the following year, and the corresponding report in JACS listed him as a co-author. It was also dedicated to his memory in the acknowledgements section. He was also not the first in the lab to take his life but his suicide note, as reported by The Crimson, suggested some policy changes like having not one but three supervisors per student.
Research institutions outside the top highest in the world, have also a lot of pressure put on students and young researchers even if the stakes are not Nobel-Prize-high. At the same time there are more graduate students now than ever before; the high demand for higher qualifications without the proper emotional development led to a critical mass of frustrated students who become bitter against the same activity they were first drawn to.
Getting a PhD, a real one, is tremendously hard, no question about it, but it shouldn’t be something you lose your mind for. Nothing should. One of my dearest mentors, Prof. Raymundo Cea-Olivares whom I’ve quoted many times before in this blog, often said that any human activity is hard, especially if you try to push its limits, yet PhD students are six-times more prone to suffer some kind of mental issue than a person the same age in the general population. To me, getting a PhD -or doing research for that matter- means you are trying to solve a question nobody else has been able to answer with methods you first need to master before even knowing whether they’re entirely suitable or not. A recurring theme in troubled students is not fully understanding what they are doing or why things are not going out the way they’re supposed to, which only increases the ‘impostor syndrome’ we all feel at some point or another. By definition, you are only an impostor if you’re working unethically, faking or stealing data, otherwise you’re welcome to my lab always; in fact, I prefer to deal with colleagues suffering from impostor syndrome than Dunning-Kruger‘s any day of the week. Here is the bottom line: superior or inferior its a relative term that only exists when you compare yourself to others. Don’t. Ever. The amount of time you devote to comparing yourself to others or indulging in self pity is wasted time you could well be using in doing something for yourself, whether it is studying, working or living.
If I should say something to struggling students is this: You are better than you think. That’s it. Seriously. You got into grad school and more importantly you will come out of it.
Nature has recently curated a collection of articles and essays addressing the mental-health problem in academia. Also, Prof. Christopher J. Cramer has a popular video on the matter, and somewhat tangentially so does Dr. Neil deGrasse Tyson. There are many other resources at your local university to help you cope with your PhD-derived anxiety, because remember: You are not alone.
I’m done with Computational Studies
I’ve lately reviewed a ton of papers whose titles begin with some version of “Computational studies of…“, “Theoretical studies of…” or even more subtly just subtitled “A theoretical/computational study” and even when I gotta confess this is probably something I’ve done once or twice myself, it got me thinking about the place and role of computational chemistry within chemistry itself.
As opposed to physicists, chemists are pressed to defend a utilitarian view of their work and possibly because of that view some computational chemists sometimes lose sight of their real contribution to a study, which is far from just performing a routine electronic structure calculation. I personally don’t like it when an experimental colleague comes asking for ‘some calculations’ without a clear question to be answered by them; Computational Chemistry is not an auxiliary science but a branch of physical chemistry in its own right, one that provides all the insight experiments -chemical or physical- sometimes cannot.
I’m no authority on authoring research papers but I encourage my students to think about the titles of their manuscripts in terms of what the manuscript most heavily relies on; whether it’s the phenomenon, the methodology or the object of the study, that should be further stressed on the title. Papers titled “Computational studies of…” usually are followed by ‘the object of study’ possibly overlooking the phenomenon observed throughout such studies. It is therefore a disservice to the science contained within the manuscript, just like experimental papers gain little from titles such as “Synthesis and Characterization of…“. It all comes down to finding a suitable narrative for our work, something that I constantly remind my students. It’s not about losing rigor or finding a way to oversell our results but instead to actually drive a point home. What did you do why and how. Anna Clemens, a professional scientific writer has a fantastic post on her blog about it and does it far better than I ever could. Also, when ranting on Twitter, the book Houston, we have a narrative was recommended to me, I will surely put it my to-read list.
While I’m on the topic of narratives in science, I’m sure Dr. Stuart Cantrill from Nature Chemistry wouldn’t mind if I share with you his deconstruction of an abstract. Let’s play a game and give this abstract a title in the comments section based on the information vested in it.
The Gossip Approach to Scientific Writing
Communication of scientific findings is an essential skill for any scientist, yet it’s one of those things some students are reluctant to do partially because of the infamous blank page scare. Once they are confronted to writing their thesis or papers they make some common mistakes like for instance not thinking who their audience is or not adhering to the main points. One of the the highest form of communication, believe it or not, is gossip, because gossip goes straight to the point, is juicy (i.e. interesting) and seldom needs contextualization i.e. you deliver it just to the right audience (that’s why gossiping about friends to your relatives is almost never fun) and you do it at the right time (that’s the difference between gossips and anecdotes). Therefore, I tell my students to write as if they were gossiping; treat your research in a good narrative way, because a poor narrative can make your results be overlooked.
I’ve read too many theses in which conclusions are about how well the methods work, and unless your thesis has to do with developing a new method, that is a terrible mistake. Methods work well, that is why they are established methods.
Take the following example for a piece of gossip: Say you are in a committed monogamous relationship and you have the feeling your significant other is cheating on you. This is your hypothesis. This hypothesis is supported by their strange behavior, that would be the evidence supporting your hypothesis; but be careful because there could also be anecdotal evidence which isn’t significant to your own as in the spouse of a friend had this behavior when cheating ergo mine is cheating too. The use of anecdotal evidence to support a hypothesis should be avoided like the plague. Then, you need an experimental setup to prove, or even better disprove, your hypothesis. To that end you could hack into your better half’s email, have them followed either by yourself or a third party, confronting their friends, snooping their phone, just basically about anything that might give you some information. This is the core of your research: your data. But data is meaningless without a conclusion, some people think data should speak for itself and let each reader come up with their own conclusions so they don’t get biased by your own vision and while there is some truth to that, your data makes sense in a context that you helped develop so providing your own conclusions is needed or we aren’t scientists but stamp collectors.
This is when most students make a terrible mistake because here is where gossip skills come in handy: When asked by friends (peers) what was it that you found out, most students will try to convince them that they knew the best algorithms for hacking a phone or that they were super conspicuous when following their partners or even how important was the new method for installing a third party app on their phones to have a text message sent every time their phone when outside a certain area, and yeah, by the way, I found them in bed together. Ultimately their question is left unanswered and the true conclusion lies buried in a lengthy boring description of the work performed; remember, you performed all that work to reach an ultimate goal not just for the sake of performing it.
Writers say that every sentence in a book should either move the story forward or show character; in the same way, every section of your scientific written piece should help make the point of your research, keep the why and the what distinct from the how, and don’t be afraid about treating your research as the best piece of gossip you’ve had in years because if you are a science student it is.
Annual state of the Research Group
Like everybody else, we are doing a brief recount of the achievements of this lab during 2016 if for no better reason because it helps me map my annual report.
We published seven articles:
- A Mixed DFT-MD Methodology for the In Silico Development of Drug Releasing Macrocycles. Calix and Thia-Calix[n]Arenes as Carriers for Bosutinib and Sorafenib Journal of Computational Chemistry 2016, 37, 10, 940–946
- In silico design of calixarene-based arsenic acid removal agents J Incl Phenom Macrocycl Chem (2016) 85:169–174
- Aromatization of pyridinylidenes into pyridines is inhibited by exocyclic delocalization. A theoretical mechanistic assessment Tetrahedron 72 (2016) 4194-4200
- Reactivity of electrophilic chlorine atoms due to σ-holes: a mechanistic assessment of the chemical reduction of a trichloromethyl group by sulfur nucleophiles Phys. Chem. Chem. Phys., 2016, 18, 27300-27307
- Ab Initio Modeling Of Friction Reducing Agents Shows Quantum Mechanical Interactions Can Have Macroscopic Manifestation J. Phys. Chem. A, 2016, 120 (46), pp 9244–9248
- Crystal Structure and DFT Studies of 4-Methyl-N-(1-phenylethyl)-N´-(1-phenylethylidene)benzenesulfonohydrazide. Evidence of a carbene insertion in the formation of acetophenone azine fromacetophenone p-toluensulfonyl hydrazone. Canadian Journal of Chemistry 2016 (doi: 10.1139/cjc-2016-0183)
- Synthesis and Crystal Structures of Stable 4-Aryl-2-(trichloromethyl)-1,3-diaza-1,3-butadienes Synthesis 2016, 48, 2205–2212
Two students got their degrees:
- María Eugenia “Maru” Sandoval got her Masters Degree with a thesis on mechanisms for the excitonic transference in photosynthetic pigments.
- Gustavo “Gus” Mondragón got his Bachelor of Sciences Degree also with a thesis on mechanisms for the excitonic transference in photosynthetic pigments.
And even a patent was filed! (more on that next year when appropriate.)
We participated in the annual Mexican Meeting on Theoretical Physical Chemistry with four posters and the internal symposium both at CCIQS and the Institute of Chemistry.
2016 was a great year for us and we hope to have an even better 2017 but just as before it will only be possible thanks to the hard work and dedication of all the members of this lab, -some of which have now left us to pursuit higher ends like Maru Sandoval who leaves for Spain and Guillermo Caballero who is already at Cambridge- and also to my colleagues who keep inviting us to collaborate in exciting projects. We have new members in the lab and also new research interests but the one common denominator throughout the years in the lab is fun; having fun in doing chemistry always.
Thank you to everyone who has ever read this blog and to those who have dropped a line here and there; I know I’ve neglected this space during this year, I want to fix it in 2017. May next year be awesome for everyone; lets make it so!
Finite Element(s) Chemistry
(Ah! Mathematicians, did you see what I did there?)
There are a number of appalling videos on line in which iPhones are destroyed by various means. From a chemist standpoint, the reason why I’m so disgusted with them is the waste of rare elements which go into the making of their components: From Neodymium to Indium, most of these metals come from conflict zones in which they are extracted in the most precarious conditions imaginable, but furthermore, they are so scarce the production of electronics is almost unsustainable. I wont post any links to these infuriating videos so as to not direct traffic to any of them, instead I will direct your attention to a wonderful book titled The Elements of Power: Gadgets, Guns, and the Struggle for a Sustainable Future in the Rare Metal Age by David S. Abraham. (Sheesh! Nobody uses short titles anymore? Can you imagine Nabokov writing Lolita: A little girl with a not so little mind and the professor who picked up on that? I digress.) It is hard not to read this long-titled book and feel a tad guilty; it is in fact a bit blackmailing but above all, realizing what a wasteful society (ugh! I hate that word) we are makes a strong wake up call to the future of sustainability. I would never claim that the solution is renouncing to technology but instead to find a sustainable technology within the framework of current technology. Easier said than done -of course- but stopping waste of such precious resources should be the first step in everyones mind, and don’t even get me started on balloons filled with He! In all fairness, one can also find a lot of scary articles on line from dubious to respectful on how smartphones and other rare-metals-containing gadgets are damaging the Earth.
Last year I enjoyed reading Andy Weir’s novel The Martian (later a major motion picture from Alien’s director Ridley Scott), in which an astronaut is stranded in Mars -left for dead by his crewmates, with nothing but the finite supplies of the station and his knowledge of chemistry, botany and engineering, all of which allows him to survive by extending, but above all reusing, those resources which included not only food but O2, H2O and even hydrazine, H2N2 originally intended for fuel but from where he now gets H2 for synthesizing a larger supply of water by reacting it with the O2 pulled out of the CO2-filled Martian atmosphere. I’m pretty sure Weir didn’t intend this novel to be a metaphor but it definitely works well as one of the limited resources available on Earth and the necessity of optimizing their use, collecting and disposal. Resources on Earth seem infinite, or they at least they did back when the industrial revolution started.
I guess the point is that sustainability goes hand in hand with using the least resources to get new ones as well as with avoiding their waste. I think one must agree that Chemistry, like no other science, has shaped our world for better and worse.
I haven’t rambled on sustainability in a while. Feels bad. Must be the winter.
A personal artistic impression of the CompChem Landscape
In a nutshell, computational chemistry models are about depicting, reproducing and predicting the electronic-based molecular reality. I had this conversation with my students last week and at some point I drew a parallel between them and art in terms of how such reality is approached.
Semi empirical methods
Prehistoric wall paintings depict a coarse aspect of reality without any detail but nevertheless we can draw some conclusions from the images. In the most sophisticated of these images, the cave paintings in Altamira, we can discern a bison, or could it be a bull? but definitely not a giraffe nor a whale, most in the same way Hückel´s method provides an ad hoc picture of π electron density without any regard of the σ portion of the electron density or the conformational possibilities (s-cis and s-trans 1,3-butadiene have the same Hückel description).
More sophisticated semi-empirical Hamiltonians like PM3 or PM6 have better parametrizations and hence yield better results. We are still replacing a lot of information for experimental or adjusted parameters but we still cannot truly adopt it as truthful. Take this pre-medieval painting of one of the first Kings of England, Aelred the Unready. It is, by today standards, a good children´s drawing and not a royal portrait, we now see more detail and can discern many more features yielding a better description of a human figure than those found in Altamira or Egypt.
Æthelred the Unready King of England ca. 1000 BC
Hartree-Fock
HF is the simplest of ab initio methods, meaning that no experimental results or adjustable parameters are introduced. Even more so, from the HF equations for a multi-electron system that complies with Pauli’s exclusion principle the exchange operator arises as a new quantum feature of matter with no classical analogue. Still, there are some shortcomings. Correlation energy is disregarded and most results vary according to the basis set employed. Take the impressionist movement, specially in France: In Monet´s Lady with Umbrella we have a more complicated composition, we observe many more features and although we have a better description of color composition some details, like her face, remain obscure. The impressionists are characterized by their broad strokes, the thicker the strokes the harder it is to observe details similar to what happens in HF when we change from a small to a large basis set, respectively.
Woman with a parasol – Her face or the identity of the flowers at her feet are indistinguishable yet we might be safe to say its springtime.
CI (Configurations Interaction)
Extension of HF to a multi-reference method yields better results. In CI we take the original guess wavefunction -as expressed through a Slater Determinant- and extend it with one or many more wavefunctions; thus a linear combination of Slater Determinants gives rise to a broader description of the ground state because other electronic configurations are involved to include more details like the ionic and covalent pictures (configurations). The more terms we include the more real the results feel. If we take classical figurative paintings we have a similar result; most of these paintings are constituted of many elements and the more realistically each element is captured the more real the whole composition looks even if some are just merely indicated.
Flaming June by Lord Leighton – Extreme details on the fabrics and the sea in the background makes us oblivious to the less detailed foot
CCSD(T) full-CI, CASPT2
In Edwards Much’s the scream, we might think we have lost some information again and went back to impressionism but we know this is actually an expressionist painting; we can now not only observe details of the figurative portion of the image but Munch has captured his subject´s fear in the form of distorsions on the subjective reality. In this way, CCSD(T), full-CI and CASPT2 methods provide a description of the ground as well as the excited states which -in experimental reality- are only accessed through a perturbation of the elecron density by electromagnetic radiation. Something resembling radiation has perturbated the subject in The Scream rendering him frightened and wondering how to return to his ground state or if such thing will be even possible.
The Scream by Edward Munch – what sort of perturbation got this guy’s fears out?
Density Functional Methods
At least due to its widespread use, DFT has risen as the preferred method. One of the reasons behind its success is the reduced computing time when compared to previous ab initio methods. So DFT is pretty much like photography, in which reality is captured in full but only apparently after selecting a given lens, an exposition, a filter, shutter speed and the occasional Photoshop for correcting issues such as aliasing. In photography, as in DFT, all details concerning the procedure or method for capturing an uncanny reproduction of reality must be stated in every case for reproduction purposes.
Now, in the end it all comes down to Magritte’s Pipe. Ceci n’est pas une pipe -or, ‘this is not a pipe’- reminds us that painting as with modeling we don’t get reality but rather a depiction of it. In this famous painting we look at an image that in our heads resembles that of a pipe but we cannot grab it, fill it with tobacco and smoke it.
This isn’t even Magritte’s painting! Let alone a pipe
The image above is a digital file, which translated becomes a scaled reproduction of an image painted by Magritte in which we see the 2D projection of the image of an object that reminds us of a pipe. In fact, the real name of this work is The Treachery of Images, definitely quite an epistemology problem on perception and knowledge but before I get too metaphysical I should finish this post.
Can you find where cubism or surrealism should be placed? with MPn methods, perhaps?
On Being Scooped… And Worse Things
It was your idea. You had it. Or did it have you? But suddenly, you see it wrapped around someone else’s words. You read and gasp in denying shock. This can’t be! You read again trying to find your mistake, it is clearly a mistake on your part; to find it, you search for differences, preferably major ones that reveal that the identity of this idea is different to yours. You hope to just be mistaking it for yours. The wording is different, of course, you would have emphasized it differently, the way it deserved to be emphasized. But nevertheless its a mistreated version of yours. No matter what, this was yours. Was. Heartbroken, you try to save some face, by treating it differently; by treating it better!; by tending to those bits this third party is neglecting; by dumping it and getting a new and better one. You were so close. All in vain, for the fact is that this idea is no longer just yours, it seduced someone else’s mind and got brought to life by swifter hands. Now forever they will remain bound together as two celestial bodies are bound by gravity in the marriage of scientific annals, under the complicit auspice of editors and reviewers. Yes. You were the last to know this went on. It once made you feel so special, proud of your sparkling originality and your long hard work, brilliant even, but now you feel idle and exposed while in the dark.
You wish that at least you were perceived as a fool, as a laughing stock or even as an intellectual cuckold! But you are left worse than that: You are left with nothing. Empty handed. A runner up at best or part of the despised ‘me-too‘ kind, but only if you manage to get something out there at which the public scrutiny can roll their eyes. Still, that would be indeed better than having nothing to show for after all those long hours of shared intimacy with this idea. Angrily, you decide to blame others: technicians for delaying experiments; your collaborators for delaying revisions; your students for delaying data, and even the head of the department, maybe just for being other than yourself. You read again. The idea, no longer yours alone, stares back at you; no amount of hatred can change that. And then you wonder if you could have possible been on the other side before? You hope you have, for that means you are ahead in the game, but like in any game, sometimes you loose. Could your mind have been the seducing one before? You hope it has, for if it hasn’t it means you are playing alone in a corner of no interest to anyone, and what fun is that? What fun is a game in which you cannot win?
You mend fences. You accept that for this time someone was lucky but soon luck will come back and you will seduce other ideas; your hands will bring them to life and you will successfully collect the recognition for it, no matter how little the victory. Affairs with new ideas will come. Luck will come back. And it will come back to find you busily working or will not come back at all.
Science in the World Cup
So the World Cup is once again on top of us. I’m not a Football (Soccer) enthusiast but I’ve got to admit that the expectation of such a large and widely covered event is pretty contagious. This year, however, I’m very excited about the inaugural kick-off ceremony because a paraplegic teen will be the one to set the ball in motion, thanks to the use of an exoskeleton developed by the illustrious Brazilian researcher, Dr. Miguel Nicolelis, this patient will not only walk again but also perform a feat of equilibrium: kicking a football. More impressive than the exoskeleton itself is the brain-computer-machine interface since the patient will control the entire process by himself. Miguel Nicolelis is widely known and highly regarded in the scientific community; I’m not sure if he is that famous outside academia, but if he isn’t, he should be. The natural question about Dr. Nicolelis is what is he? Is he a robotics engineer? a neurologist? a programmer? a physician? The answer could be no other than ‘all of the above‘.
And even more impressive than all that, if that’s even possible, is the fact that this huge achievement of technology is presented at one of the most viewed sporting events on the planet. Brazilian organizers could have selected many things to kick-off this event: From Adriana Lima to Pelé; from a Samba line to aboriginal Amazonian people, but instead they chose to go with a scientific and technological breakthrough achieved by one of their own. I wonder if this is a way to tell the world they are interested in investing in science and technology as a way to pave the way of their economical and social development. Brazil is currently regarded as a fast growing nation economically although the social disparity seems to be still quite large. The message I’m getting, at least in principle, is that Brazil is a modern nation with high regard for scientific development on which they will rely their future.
Kudos to the Brazilian organizers who thought of placing this large scientific breakthrough in a sporting event, proving that this world should become boundless and the way to do it is through science.
