Category: Science Dogmatism
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Expert decisions…
Does a mass on a mammogram indicate breast cancer? Will Serbia be a member of the EU by 2025? Will there be more floods in Germany in five years' time? The diagnoses and predictions made by doctors, scientists, and experts often have far-reaching consequences. And in many cases, it is only years later that it…
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Children's Philosophy Episodes 1 & 2: How a child answers the great questions by... not answering
About Children's Philosophy: A series of articles that will show how small children answer the greatest philosophical questions of humanity. Philosophers need to question everything. And in order to do that, one must think as a child again! One can find wisdom in crazy persons and in children. So that is what I did: I…
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Measuring laws…
One of the fundamental physical constants, the 'weak axial vector coupling constant' (gA), has now been measured with very high precision for the first time. It is needed to explain nuclear fusion in the sun, to understand the formation of elements shortly after the Big Bang, or to understand important experiments in particle physics. With…
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Citizens' science… Nothing to do with science…
Hundreds of thousands of volunteers have helped to overturn almost a century of galaxy classification, in a new study using data from the longstanding Galaxy Zoo project. The new investigation uses classifications of over 6000 galaxies to reveal that 'well known' correlations between different features are not found in this large and complete sample. (1)…
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Liquid and Solid…
Scientists have discovered a new state of physical matter in which atoms can exist as both solid and liquid simultaneously. Applying high pressures and temperatures to potassium -- a simple metal - creates a state in which most of the element's atoms form a solid lattice structure, the findings show. However, the structure also contains a second…
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