These examples point to the third and most fundamental aspect of the incommensurability of competing paradigms. In a sense that I am unable to explicate further, the proponents of competing paradigms practice their trades in different worlds. One contains constrained bodies that fall slowly, the other pendulums that repeat their motions again and again. In one, solutions are compounds, in the other mixtures. One is embedded in a flat, the other in a curved, matrix of space. Practicing in different worlds, the two groups of scientists see different things when they look from the same point in the same direction. Again, that is not to say that they can see anything they please. Both are looking at the world, and what they look at has not changed. But in some areas they see different things, and they see them in different relations one to the other. That is why a law that cannot even be demonstrated to one group of scientists may occasionally seem intuitively obvious to another.
Thomas Samuel KuhnRelated topics
anything aspect different direction embed fall fundamental law looking matrix point practice see sense space third relations things tradesRelated quotes
I began to practice 'meditation', sitting cross-legged for hours, staring straight in front of me. The result was a sudden and total transformation of my inner-being. There was a sense of freedom from my personality -- from the being called Colin Wilson who was born in Leicester in 1931. I felt that 'he' was a series of responses and reactions, of ambitions and frustrations. But after half an hour of staring straight in front of me, of concentrating my attention 'at the root of my eyebrows', I felt in control of his responses and frustrations. This control brought such a sense of exhilaration and satisfaction that I often sneaked away from other people to spend just five minutes sitting cross-legged; when I was working as a labourer on a building site, I would find a quiet spot and, while the others were having a smoke, would sit in a position that could quickly be changed to an ordinary sitting posture if someone came by . . .
Colin Wilson
The whole science of heat is founded Thermometry and Calorimetry, and when these operations are understood we may proceed to the third step, which is the investigation of those relations between the thermal and the mechanical properties of substances which form the subject of Thermodynamics. The whole of this part of the subject depends on the consideration of the Intrinsic Energy of a system of bodies, as depending on the temperature and physical state, as well as the form, motion, and relative position of these bodies. Of this energy, however, only a part is available for the purpose of producing mechanical work, and though the energy itself is indestructible, the available part is liable to diminution by the action of certain natural processes, such as conduction and radiation of heat, friction, and viscosity. These processes, by which energy is rendered unavailable as a source of work, are classed together under the name of the Dissipation of Energy.
James Clerk Maxwell
During many ages there were witches. The Bible said so. the Bible commanded that they should not be allowed to live. Therefore the Church, after eight hundred years, gathered up its halters, thumb-screws, and firebrands, and set about its holy work in earnest. She worked hard at it night and day during nine centuries and imprisoned, tortured, hanged, and burned whole hordes and armies of witches, and washed the Christian world clean with their foul blood. Then it was discovered that there was no such thing as witches, and never had been. One does not know whether to laugh or to cry. Who discovered that there was no such thing as a witch-the priest, the parson? No, these never discover anything. ... There are no witches. The witch text remains; only the practice has changed. Hell fire is gone, but the text remains. Infant damnation is gone, but the text remains. More than two hundred death penalties are gone from the law books, but the texts that authorized them remain.
Mark Twain
It is interesting to notice that the extreme pessimist and the extreme optimist agree on at least one point. They both feel that we must sit down and do nothing in the area of race relations. The extreme optimist says do nothing because integration is inevitable. The extreme pessimist says do nothing because integration is impossible. But there is a third attitude that can be taken, namely the realistic position. The realist in this area seeks to combine the truths of two opposites, while avoiding the extremes of both, and so the realist would agree with the optimist that we have come a long, long way in grappling with this problem, but he would balance that by agreeing with the pessimist that we have a long, long way to go before the problem is solved in the United States. And it is this realistic position that I would like to use as a basis for our thinking together as we think of progress and as we think of the future of integration.
Martin Luther King Jr.
The overall agenda here is quite simply the ruling classes, or the classes of Europe intend to stride on to the world stage as a powerful economic entity. And they want to be as powerful as the US, meaning they want a stronger foreign policy and a military wing to back them up. But I can assure the Government that the debate will be a very intensive debate, a very vigorous debate and I think the benefit perhaps this time is that certain distractions that were raised the last time would be set aside, and therefore we can concentrate on the more fundamental issues. [...] Take for example this notion that Irish youth would be conscripted into an army. The only people I heard that from was Government ministers in the course of the campaign who said this is being said. Nobody here raised any such red herring. These were the so-called concerns that were being addressed. But the major concerns as to what the Treaty was really about has not been changed one iota.
Joe Higgins