Observation Quotes - page 7
...the principle of nationality and the principle of reverence for antiquity-the principle of what I may call local patriotism-is not only an ennobling thing in itself, but has a great economic value. ... The attachment to your country, the attachment among British subjects to Britain, but also the attachment among Welsh-born people to Wales, has in it, in some degrees, the nature both of an appeal to energy and an incentive to its development, and likewise, no few elements of a moral standard; for the Welshman, go where he may, will be unwilling to disgrace the name. It is a matter of familiar observation that even in the extremest east of Europe, wherever free institutions have supplanted a state of despotic government, the invariable effect has been to administer an enormous stimulus to the industrious activity of the country.
William Ewart Gladstone
It was because of the general inclination, until very recently, to believe that art exists in art. At every opportunity, I've tried to correct that idea, suggesting that art is only a part – one of the elements that we live with... Being a painter, I probably take a painting more seriously than someone who drives a truck or something. Being a painter, I probably also take his truck more seriously. In the sense of looking at it and listening to it and comparing it to other trucks and having a sense of its relationship to the road and the sidewalk and the things around it and the driver himself. Observation and measure are my business.
Robert Rauschenberg
On the 15th of April 1744, I described the principle upon which the following work is based, in the public assembly of the Royal Academy of Sciences of Paris, as reported in the Acts of that academy.
At the end of the same year, Professor Euler published his excellent book Methodus inveniendi lineas curvas maximi minimive proprietate gaudentes. In a supplement to his book, this illustrious geometer showed that, in the trajectory of a particle acted on by a central force, the velocity multiplied by the line element of the trajectory is minimized.
This observation gave me great pleasure, as a beautiful application of my principle to the motion of the planets, which is determined by this principle.
From the same principle, I will now try to derive higher and more important truths.
Pierre Louis Maupertuis
I hate tyranny, at least I think I do; but I hate it most of all where most are concerned in it. The tyranny of a multitude is a multiplied tyranny. If, as society is constituted in these large countries of France and England, full of unequal property, I must make my choice (which God avert!) between the despotism of a single person, or of the many, my election is made. As much injustice and tyranny has been practised in a few months by a French democracy, as in all the arbitrary monarchies in Europe in the forty years of my observation.
Edmund Burke
I should like to make an observation to right honourable and honourable Gentlemen opposite. It is that I do not think they will help to produce the atmosphere in Europe which is so desirable by issuing papers that have been issued by the National Council of Labour, headed 'Hit Hitler.
Stanley Baldwin
Had Mr. Darwin written a work on the change of species, as determined by observation and experiment, without any other object but that of advancing natural science, he would have obtained a high place among philosophical naturalists. But after reading his work in which the name of the Creator is never distinctly mentioned, we can hardly believe that scientific truth was the only object the author had in view. Researches, conducted under the influence of other motives, are not likely to stand the test of a rigorous scrutiny; and some of Mr. Darwin's not unfriendly critics have produced ample evidence that the idol of speculation has been occasionally worshipped at the expense of truth.
David Brewster
These lectures have shown very clearly the difference between Roger and me. He's a Platonist and I'm a positivist. He's worried that Schrödinger's cat is in a quantum state, where it is half alive and half dead. He feels that can't correspond to reality. But that doesn't bother me. I don't demand that a theory correspond to reality because I don't know what it is. Reality is not a quality you can test with litmus paper. All I'm concerned with is that the theory should predict the results of measurements. Quantum theory does this very successfully. It predicts that the result of an observation is either that the cat is alive or that it is dead. It is like you can't be slightly pregnant: you either are or you aren't.
Stephen Hawking
When man becomes aware of the movement of his own thoughts, he will see the division between the thinker and thought, the observer and the observed, the experiencer and the experience. He will discover that this division is an illusion. Then only is there pure observation which is insight without any shadow of the past or of time. This timeless insight brings about a deep, radical mutation in the mind.
Jiddu Krishnamurti
I am not unmindful of the journalist's quip that yesterday's paper wraps today's garbage. I am also not unmindful of the outrages visited upon our forests to publish redundant and incoherent collections of essays; for, like Dr. Seuss' Lorax, I like to think that I speak for the trees. Beyond vanity, my only excuses for a collection of these essays lie in the observation that many people like (and as many people despise) them, and that they seem to cohere about a common theme-Darwin's evolutionary perspective as an antidote to our cosmic arrogance.
Stephen Jay Gould
The progress of science requires more than new data; it needs novel frameworks and contexts. And where do these fundamentally new views of the world arise? They are not simply discovered by pure observation; they require new modes of thought. And where can we find them, if old modes do not even include the right metaphors? The nature of true genius must lie in the elusive capacity to construct these new modes from apparent darkness. The basic chanciness and unpredictability of science must also reside in the inherent difficulty of such a task.
Stephen Jay Gould
[S]cience is often regarded as the most objective and truth-directed of human enterprises, and since direct observation is supposed to be the favored route to factuality, many people equate respectable science with visual scrutiny-just the facts ma'am, and palpably before my eyes. But science is a battery of observational and inferential methods, all directed to the testing of propositions that can, in principle, be definitely proven false. [...] At all scales, from smallest to largest, quickest to slowest, many well-documented conclusions of science lie beyond the strictly limited domain of direct observation. No one has ever seen an electron or a black hole, the events of a picosecond or a geological eon.
Stephen Jay Gould
First of all I want to remind you of the essential features of models. In my opinion they are: (i) drawing up a list of the variables to be considered; (ii) drawing up a list of the equations or relations the variables have to obey and (iii) testing the validity of the equations, which implies the estimation of their coefficients, if any. As a consequence of especially (iii) we may have to revise (i) and (ii) so as to arrive at a satisfactory degree of realism of the theory embodied in the model. Then, the model may be used for various purposes, that is, for the solution of various problems. The advantages of models are, on one hand, that they force us to present a "complete" theory by which I mean a theory taking into account all relevant phenomena and relations and, on the other hand, the confrontation with observation, that is, reality. Of course these remarks are far from new.
Jan Tinbergen
Just as the human population was starting its unprecedented growth spurt in the late eighteenth century, this was published. It's a first edition of an essay on population by the English clergyman Thomas Malthus. Malthus made a very simple observation about the relationship between humans and resources and used it to look into the future. He pointed out that "the power of population is indefinitely greater than the power of the earth to produce subsistence for man." Food production can't increase as rapidly as human reproduction. Demand will eventually outstrip supply. Malthus goes on to say, if we don't control human reproduction voluntarily, life could end in misery, which earned him a reputation as a bit of a pessimist. But Malthus' principle remains true. The productive capacity or the Earth has physical limits and those limits will ultimately determine how many human beings it can support. m10s58-m12s18.
David Attenborough
