Why some people believe in ghosts, haunted houses, or telepathy, while others remain skeptical? This question has been present in the scientific literature for decades and still remains unanswered. Research has discarded several candidate causes for this difference, such as deficits in intelligence or lack of reasoning skills . According to our current scientific knowledge […]
For quite a while now, it has been assumed that Randomized Controlled Trials (RCTs) have improved the way we acquire knowledge, especially in the scientific area where this technique is the gold standard, clinical practice. From Medicine to Social sciences, evidence-based policies have turned into the widespread common ground from where to seek trustworthy information […]
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Portion of rat brain reconstructed in computer A group of 82 neuroscientists have built a portion of a rat’s brain in a computer. The reconstruction is the work of the controversial Blue Brain Project, which hopes to complete a rat brain and move on to a human brain one day. The computerized brain section, culled […]
Descartes’ opening of the Pandora’s box of skepticism, and the liberation of the Evil Demon it triggered, started a terrible shock in the tectonic plates of Western thought, a shock whose waves still reach us with more or less strength, and that mainly contributed to configure our contemporary intellectual landscape. I shall devote the next […]
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Volcanoes, asteroid may have killed dinosaurs Researchers studying ancient lava flows in India say volcanic eruptions, combined with an asteroid strike, caused the mass extinction of dinosaurs some 66 million years ago. Los Angeles Times New Zealand fish jumps out of water to hunt prey Researchers in New Zealand have discovered that the banded kokopu […]
Biology • Biotechnology • Ethics • Evolution • Genetics
Ever since the 1993 film based on Michael Crichton’s novel Jurassic Park was released, the thought of reviving extinct species using molecular biology techniques has been on the forefront of the collective imaginary. The idea seemed pretty simple: reading the genetic code of fossilized animals would provide the instruction manual to bring them back to […]
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Gravitational waves from binary black holes milder than thought Black holes rotating around each other on a collision course create milder gravitational waves than previously thought, a study published online in Science suggests. Scientists studying pulsars with super-sensitive equipment for 11 years looking for evidence of gravitational waves coming from binary black holes haven’t found […]
A lot has been said and written about what makes women physically attractive, from having full lips and/or breasts to being shorter than a man, to having a symmetrical face to having a low waist-hip ratio (WHR), all being indicators, at least in theory, of potential reproductive fitness . For instance, a low WHR has […]
Researchers seem to be reassured and perhaps compete in remarking the complexity of their own topics of study. We language scientists, however, can sit back and let our topic do the talking. Phonetics, phonology, morphology, syntax, semantics, and pragmatics are, broadly, the super-cogs in the language machinery, each recruiting a set of brain systems in […]
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A predicted collision between pair of black holes The prediction late last year of a collision between a pair of supermassive black holes in a galaxy about 3.5 billion light-years from Earth has gotten support from a new study by scientists at Columbia University. Last year, scientists noticed a flickering pulse from the galaxy’s quasar […]