In the last decade's intensive study of all sorts of social and economic time series, it has become clear, it seems to me, that the usual time series technique is not quite adequate for the purpose which the social investigator is pursuing... We want to find out on more or less empirical grounds what is actually present in the series at hand, that is to say, what sort of components the series contains.
Ragnar FrischRelated topics
clear find intensive investigator last less present purpose quite series sort study techniqueRelated quotes
Those who can bring themselves to renounce wealth, position and power accruing from a social system based on violence and putting a premium on acquisitiveness, and to identify themselves in some real fashion with the struggle of the masses toward the light, may help in a measure - more, doubtless, by life than by words - to devise a more excellent way, a technique of social progress less crude, brutal, costly and slow than mankind has yet evolved.
A. J. Muste
We are ... led to a somewhat vague distinction between what we may call "hard" data and "soft" data. This distinction is a matter of degree, and must not be pressed; but if not taken too seriously it may help to make the situation clear. I mean by "hard" data those which resist the solvent influence of critical reflection, and by "soft" data those which, under the operation of this process, become to our minds more or less doubtful.
Bertrand Russell
The finest virtues can become deformed with age. The precise mind becomes finicky; the thrifty man, miserly; the cautious man, timorous; the man of imagination, fanciful. Even perseverance ends up in a sort of stupidity. Just as, on the other hand, being too willing to understand too many opinions, too diverse ways of seeing, constancy is lost and the mind goes astray in a restless fickleness.
André Gide
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time someting like that happened in politics or religion.
Carl Sagan
Reporter: How many people who labor in the same musical vineyard in which you toil - how many are protest singers? That is, people who use their music, and use the songs to protest the, uh, social state in which we live today: the matter of war, the matter of crime, or whatever it might be.
Bob Dylan: Uh, I think there's about, uh...136.
Reporter: You say about 136, or you mean exactly 136?
Bob Dylan: Uh, it's either 136 or 142.
Bob Dylan