In this crucial sense, the theory of punctuated equilibrium adopts a very conservative position. The theory asserts no novel claim about modes or mechanisms of speciation; punctuated equilibrium merely takes a standard microevolutionary model and elucidates its expected expression when properly scaled into geological time.
There is a popular superstition that "realism" asserts itself in the cataloguing of a great number of material objects, in explaining mechanical processes, the methods of operating manufactories and trades, and in minutely and unsparingly describing physical sensations. But is not realism, more than it is anything else, an attitude of mind on the part of the writer toward his material, a vague indication of the sympathy and candour with which he accepts, rather than chooses, his theme?willa cather
Today, when every form of perversion except masturbation and bestiality have been shown on the screen, Hellman, Wyler and the Mirisch Co. apparently thought a re-do of The Children's Hour would sell tickets if lesbianism were not only restored as the charge the evil child falsely brings, but also condoned... There is an explicit line of dialogue which asserts that those who choose to practice lesbianism are not destroyed by it — a claim disapproved by the number of lesbians who become insane and/or commit suicide.lillian hellman
There are two threats to reason, the opinion that one knows the truth about the most important things and the opinion that there is no truth about them. Both of these opinions are fatal to philosophy; the first asserts that the quest for truth is unnecessary, while the second asserts that it is impossible. The Socratic knowledge of ignorance, which I take to be the beginning point of all philosophy, defines the sensible middle ground between two extremes.Allan Bloom
[Gould's] historical account is highly selective; he asserts the non-objectivity of science so that he can test for scientific truth, flagrantly, by the standards of his own social and political convictions; and by linking his critique to the quest for fairness and justice, he exploits the generous instincts of his readers.… In effect, we see here Lysenkoism risen again: an effort to outlaw a field of science because it conflicts with a political dogma.stephen jay gould
The sceptics end in the infidelity which asserts the problem to be insoluble, or in the atheism which denies the existence of any orderly progress and governance of things: the men of genius propound solutions which grow into systems of Theology or of Philosophy, or veiled in musical language which suggests more than it asserts, take the shape of the Poetry of an epoch.thomas henry huxley
The Constitution of the United States asserts that all power is inherent in the people; that they may exercise it by themselves; that it is their right and duty.thomas jefferson
The law of gravity thus asserts itself when a house falls about our ears.karl marx
The only excuse that America can ever have for the assertion of her physical force is that she asserts it in behalf of the interests of humanity.
The significance of God, cause, number, substance or soul consists, as James asserts, in nothing but the tendency of the given concept to make us act or think. If the world should reach a point at which it ceases to care not only about such metaphysical entities but also about murders perpetrated behind closed frontiers or simply in the dark, one would have to conclude that the concepts of such murders have no meaning, that they represent no ‘distinct ideas’ or truths, since they do not make any ‘sensible difference to anybody.’max horkheimer
Agnosticism is not properly described as a "negative" creed, nor indeed as a creed of any kind, except in so far as it expresses absolute faith in the validity of a principle which is as much ethical as intellectual. This principle may be stated in various ways, but they all amount to this: that it is wrong for a man to say that he is certain of the objective truth of any proposition unless he can produce evidence which logically justifies that certainty. This is what agnosticism asserts; and, in my opinion, it is all that is essential to agnosticism.
The root cause of terrorism lies not in grievances but in a disposition toward unbridled violence. This can be traced to a world view which asserts that certain ideological and religious goals justify, indeed demand, the shedding of all moral inhibitions.” Terrorism How the West Can Win.
Systems theory is antireductionist; it asserts that no system can be adequately understood or totally explained once it has been broken down into its component parts
The aphorist does not argue or explain, he asserts; and implicit in his assertion is a conviction that he is wiser and more intelligent than his readers.
In the greatest poet of the older generation in France, Victor Hugo, a weak species of pantheistic deism asserts itself, in spite of his enthusiastic rationalism; we still trace in him the influence of the preceding century; religion is glorified at the expense of religions; love, which unites, at the expense of dogma, which separates and scatters.