In the emerging picture of mankind in the universe, the future (if it exists) will surely entail discoveries about space and time which will open up whole new perspectives in the relationship between mankind, mind, and the uni-verse.... But what is now? There is no such thing in physics; it is not even clear that ‘now' could ever be described, let alone explained, in terms of physics.... Notions such as ‘the past,' ‘the present' and ‘the future' seem to be more linguistic than physical.... There is no universal now, but only a personal one-a ‘here and now.' This strongly suggests that we look to the mind, rather than to the physical world, as the origin of the division of time into past, present, and future....There is none of this in physics.... No physical experiment has ever been performed to detect the passage of time. As soon as the objective world of reality is considered, the passage of time disappears like a ghost into the night.
Paul Davies
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It is a great adventure to contemplate the universe, beyond man, to contemplate what it would be like without man, as it was in a great part of its long history and as it is in a great majority of places. When this objective view is finally attained, and the mystery and majesty of matter are fully appreciated, to then turn the objective eye back on man viewed as matter, to view life as part of this universal mystery of greatest depth, is to sense an experience which is very rare, and very exciting. It usually ends in laughter and a delight in the futility of trying to understand what this atom in the universe is, this thing - atoms with curiosity - that looks at itself and wonders why it wonders. Well, these scientific views end in awe and mystery, lost at the edge in uncertainty, but they appear to be so deep and so impressive that the theory that it is all arranged as a stage for God to watch man's struggle for good and evil seems inadequate.
Richard Feynman
From what can "ought" be derived. The most compelling answer is this: ethics must be somehow based on an appreciation of human nature - on a sense of what a human being is or might be, and on what a human being might want to have or want to be. If that is naturalism, then naturalism is no fallacy. No one could seriously deny that ethics is responsive to such facts about human nature. We may just disagree about where to look for the most compelling facts about human nature -n novels, in religious texts, in psychological experiments, in biological or anthropological investigations. The fallacy is not naturalism but, rather, any simple-minded attempt to rush from facts to values. In other words, the fallacy is greedy reductionism of values to facts, rather than reductionism considered more circumspectly, as the attempt to unify our world-view so that out ethical principles don't clash irrationally with the way the world is.
Daniel Dennett
It is my purpose nowhere in these remarks to make personal reproaches; I entertain no ill-will toward any human being, nor any brute, that I know of, not even the skunk across the way to which I referred. Least of all would I reproach the South. I honor her courage and fidelity. Even in a bad, a wicked cause, she shows a united front. All her sons are faithful to the cause of human bondage, because it is their cause. But the North - the poor, timid, mercenary, driveling North - has no such united defenders of her cause, although it is the cause of human liberty. None of the bright lights of the nation shine upon her section. Even her own great men have turned her accusers. She is the victim of low ambition - an ambition which prefers self to country, personal aggrandizement to the high cause of human liberty. She is offered up a sacrifice to propitiate southern tyranny - to conciliate southern treason.
Thaddeus Stevens
Mark at present so much; what the essence of Scandinavian and indeed of all Paganism is: a recognition of the forces of Nature as godlike, stupendous, personal Agencies,-as Gods and Demons. Not inconceivable to us. It is the infant Thought of man opening itself, with awe and wonder, on this ever-stupendous Universe. To me there is in the Norse system something very genuine, very great and manlike. A broad simplicity, rusticity, so very different from the light gracefulness of the old Greek Paganism, distinguishes this Scandinavian System. It is Thought; the genuine Thought of deep, rude, earnest minds, fairly opened to the things about them; a face-to-face and heart-to-heart inspection of the things,-the first characteristic of all good Thought in all times. Not graceful lightness, half-sport, as in the Greek Paganism; a certain homely truthfulness and rustic strength, a great rude sincerity, discloses itself here.
Thomas Carlyle