Posts

Leonid Schneider & ‘For Better Science’ --- Crank or Cure?

Image
I’ve been aware of Leonid Schneider’s expose blog ever since the piece on the supposed  fraud of Nobel prize-winner Gregg Semenza  appeared on my Twitter feed. Schneider portrays himself as an  under-dog ; the self-styled “ failed scientist ” has taken a liking to pillaring the hypocrisies of the scientific establishment. To be honest, although criticisms of the undertakings of science are always needed, especially when it concerns matters of data integrity, publishing practices, and perverse incentives in academia, I am a bit weary of uncritically listening to someone who appears to have no established career in either science or science journalism (the only pieces published under his own name appear only on the blog he runs). And his pieces do come off with a bit of crankiness – reading them alone one would think that the scientific establishment is infested with data forgery, devised by scientists whose only wish is to publish in fancy journals at any cost.  

Better Accuracy for Better Science ... Through Random Conclusions

Image
Conducting research with human subjects can be difficult because of limited sample sizes and small empirical effects. We demonstrate that this problem can yield patterns of results that are practically indistinguishable from flipping a coin to determine the direction of treatment effects. We use this idea of random conclusions to establish a baseline for interpreting effect-size estimates, in turn producing more stringent thresholds for hypothesis testing and for statistical-power calculations. An examination of recent meta-analyses in psychology, neuroscience, and medicine confirms that, even if all considered effects are real, results involving small effects are indeed indistinguishable from random conclusions.   

To Do Better Science, Try Dance

Image
How growth in the arts made me a stronger science communicator and engineer.  

Overcoming Eurocentric bias makes for better science

Image
To understand disease, scientists are producing comprehensive omics datasets. However, the majority of these are Eurocentric. Recently, the inclusion of patients from Asia and the Middle East in genomic analyses uncovered unique loci linked to COVID-19 severity. This demonstrates that focusing on diversity and underrepresented populations can benefit all.  

15 Famous Female Scientists Who Changed the World

Image
From leading-edge discoveries in astronomy, chemistry, and medicine, to inventing revolutionary devices, these women have made an indelible impact on our understanding of the world.

Accounting for sex and gender makes for better science

Image
The European Commission is set to insist on steps that will make research design more inclusive.

How a Humbler Science Becomes a Better Science

Image
Giving humility a key role in scientific practice and communication would improve its objective social function—that is, the production of knowledge about our world and its application to the improvement of the human condition—and its public acceptance. This article reviews the limits of science arising from systemic, epistemic, methodological, and individual limitations and links them to the phenomena in scientific practice that they originate from. The reflection invites us to consider science from the point of view of its limits in situations where there is difficulty in reaching a consensus but also when a consensus has indeed been achieved. Science and technology reflect who we are as individuals and as a society and inherit both our virtues and weaknesses. Humility is the key to getting technoscience that brings us closer to the truth and helps us advance toward improving the human condition. Humbler science becomes a better science.