For the problem of scientific realism, the most consequential implication of the ‘ugly duckling theorem’ we met in our last entry was that judgments of similarity seem to be not reducible to any kind of algorithmic definition that might tell in an objective way how much ‘similar’ is one thing to another, for these judgments […]
As we saw in my last entry, Karl Popper suggested around 1960 a way of formalising the idea that science can proceed towards the (full) truth through a series of theories or hypotheses all of which are literally false. Basically, his proposal was to define the relation of ‘theory A being at least as close […]
Probably, the most common assumption about scientific knowledge amongst the general public, and certainly amongst a substantial percentage of the philosophers of science, is that science attempts to find out the truth about the world (just like many other institutions or professions, like the courts, the police or whoever that needs to look for information […]
Epistemology • Philosophy of science • Psychology • Sociology
“Censorship” is not a pleasant word to anyone. Its connotations are almost always negative and, in the first instance, an effort should be made to find circumstances that justify a restriction of information. Even more so in the scientific field, where empirical evidence should prevail over authority, tradition, rhetorical eloquence or social prestige. Science seeks […]
Specialisation has necessarily led to the fragmentation of knowledge, creating loosely connected disciplines in which discoveries in one area are hardly known in others. This implies that the flow of knowledge is severely restricted among disciplines or even among different areas within the same discipline. In recent decades, different approaches have been proposed to overcome […]
DAVID HUME: You’re not going to believe me, Otto, but I have a new girlfriend. OTTO NEURATH: Com’on, Dave, at your age, and within this crappy retirement home in which we’re confined. HUME: Incredible or not, it’s a fact. She is a German existentialist philosopher, who was Heidegger’s affair a few months ago. NEURATH: Well […]
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 […]
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 […]
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 […]