
For light...
Time is a man-made reference used for convenience and as such the idea of a “curved space-time” is delusional, hence there is no basis for the Relativistic “space-time” binomium concept. I hold that space cannot be curved, for the simple reason that it can have no properties. It might as well be said that God has properties. He has not, but only attributes and these are of our own making. Of properties we can only speak when dealing with matter filling the space. To say that in the presence of large bodies space becomes curved is equivalent to stating that something can act upon nothing. I, for one, refuse to subscribe to such a view. [Nikola Tesla quoted in New York Herald Tribune, September 11, 1932]The world is vast, my education spotty, hence I recognized the name but could not do much more than that. The thought expressed, however, is most congenial. I’ve always had major problems both with spacetime and with time dilation—thus the concept that time slows down with speed of travel, and the astronaut wandering out there at near-light speed would return from his years-long trip to find that he was much younger than his twin brother. At one time I spent real concentrated time studying Einstein’s theories—in the original, at that—and came to the conclusion that while clocks certainly did slow down with speed, it was the clocks that misbehaved, not time. Therefore I’m not persuaded that time dilation has been proved. I have similar problems with thinking of time as a dimension (except as a math token) and with dimensions beyond the conventional three.
In standard use nonplussed means ‘surprised and confused’, as in she was nonplussed at his eagerness to help out. In North American English a new use has developed in recent years, meaning ‘unperturbed’ — more or less the opposite of its traditional meaning — as in he was clearly trying to appear nonplussed. This new use probably arose on the assumption that non- was the normal negative prefix and must therefore have a negative meaning. It is not considered part of standard English.Not part of “standard English”! Looks like we’ve done it again. The comment I read came from a relatively young American. So I still don’t really know what the comment meant. But, it seems to me, my old policy was a good one and needs only a small adjustment. When Agatha Christie uses the word, I can read the meaning as baffled. But when it comes from a young American, I must discretely look the other way.
I pledge allegiance to the flag of the United States of America, and to the republic for which it stands, one nation under God, indivisible, with liberty, and justice for all.Liberty and justice stand in tension one with the other—and this tension by itself provides the rationale for government. Justice for all implies limitations on liberty—lest liberty turn into license. John Locke, in Of the State of Nature, gave formal arguments for this in the seventeenth century. Limited government, similarly, arises from the same tension. Liberty must be curbed for the sake of justice—but not more than justice demands.
Today, we pledge a return to core moral principles like stewardship, service to others, personal responsibility, shared sacrifice and a fair shot for all–values that emanate from the integrity and optimism of our Founders and generations of Americans since.From the Republicans:
Republicans will uphold and defend our party’s core principles: Constrain the federal government to its legitimate constitutional functions. Let it empower people, while limiting its reach into their lives. Spend only what is necessary, and tax only to raise revenue for essential government functions. Unleash the power of enterprise, innovation, civic energy, and the American spirit—and never pretend that government is a substitute for family or community.These two most recent formal platforms are here (Republicans, Democrats).
Why is programming fun? What delights may its practitioner expect as his reward?That last parenthetical statement puts the absolute stamp of authenticity on this book. The very freedom of creation is itself a challenge—which few people awarely recognize unless they have visited those realms. The next and last section of this initial chapter deals with The Woes of the Craft. In a way they almost match the joys—but only almost. They are present in all creative work—one reason why I described my life in that realm as Paradise/Hell.
First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. I think this delight must be an image of God’s delight in making things, a delight shown in the distinctness and newness of each leaf and each snowflake.
Second is the pleasure of making things that are useful to other people. Deep within, we want others to use our work and find it helpful. In this respect the programming system is not essentially different from the child’s first clay pencil holder “for Daddy’s office.”
Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. The programmed computer has all the fascination of the pinball machine or the jukebox mechanism, carried to the ultimate.
Fourth is the joy of always learning, which springs from the nonrepeating nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes practical, sometimes theoretical, and sometimes both.
Finally, there is the delight of working in such a tractable medium. The programmer, like the poet, works only slightly removed from pure thought-stuff. He builds his castles in the air, from air, creating by exertion of the imagination. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures. (As we shall see later, this very tractability has its own problems.)
I am more and more convinced, that man is a dangerous creature; and that power, whether vested in many or a few, is ever grasping, and, like the grave, cries “Give, give.” The great fish swallow up the small; and he, who is most strenuous for the rights of the people, when vested with power is as eager after the prerogatives of government. You tell me of degrees of perfection to which human nature is capable of arriving, and I believe it, but, at the same time, lament that our admiration should arise from the scarcity of the instances.To which I might parenthetically add, Let’s hear it for our Founding Mothers!!!
[Abigail Adams to John Adams, letter of November 27, 1775]