In previous posts, we have reviewed the different loopholes of Bell experiments. To make a long story short, entanglement experiments are based on measuring some magnitudes in two quantum systems, calculating a value based on the outcomes of these measurements, and if this value goes beyond a certain threshold we can say that the universe […]
One of the most obvious differences between modern science and other kinds of knowledge, both present and past, is its massive use of mathematics, and in particular, its relying on calculations based on numerical formulae (for there can be mathematics without numbers, like in set theory, topology, or many branches of algebra, but these parts […]
In the first entry of this series I introduced the new research field of ‘plant neurobiology’, one of whose main sites is the Murcia University ‘Minimal Intelligence Lab’ under the direction of cognitive scientist and philosopher Paco Calvo. In that entry, I offered a brief sketch of the topics covered by the field, topics that […]
In an open letter to the faculty of Harvard University sent in April 2012, the Library’s Faculty Advisory Council warned that the library of the most world famous university, the richest university, and for many the best university, faced a severe crisis. It was a subscription crisis caused, according to this library council, «by efforts […]
It is said of philosophers that they are ever less willing to recognise a mistake than the ordinary intellect… sorry, man on the street. Actually, an old joke tells about a university rector saying to other that his favourite department is that of mathematics, for mathematicians only ask for paper, pencils and paper bins; “oh […]
In previous posts, we have discussed the two main loopholes of Bell experiments, the locality loophole, and the detection loophole. Both were closed a long time ago, but only recently they were closed in the same experiment. Let us summarize the kind of experiments we are dealing with by an example. Alice and Bob will […]
PONTIUS PILATE And what about you? Do you find it…risible, when I say the name…Biggus… Dickus? (Monty Python’s Life of Brian) The human being is not the only animal that laughs, but very likely is the only one that laughs at something. Having the capacity for humour and finding it pleasurable is also one of […]
Though I’m making a break in the brief story of skepticism I have been telling in my past entries, we will not lose contact with our friends the demons; if in that story we were talking about the most philosophical one of them ( Descartes’ Evil Demon ), this time our initial protagonist is another […]
As you can imagine from the reading of the previous entries, it was by no means an easy task to transform skepticism into a weapon against religious belief. This does not entail that criticisms of religion tout court had failed to exist before, say, the late Modern Age. Not to mention again our adorable Greeks […]
If you have been following this series, I guess you will by now have learned a few surprising details about the history of western thought. For example, the fact that Ancient skeptics considered that it was suspension of belief , rather than the search for certainty , what most plausibly could lead us to happiness […]