Skip to main content

Home/ Digital Civilization/ Group items tagged expression

Rss Feed Group items tagged

Parker Woody

Boolean Data Type - 0 views

  • Most control structures use a test expression that executes either selection (as in the: if then else) or iteration (as in the while; do while; or for loops) based on the truthfulness or falseness of the expression. Thus, we often talk about the Boolean expression that is controlling the structure. Within many programming languages, this expression must be a Boolean expression and is governed by a tight set of rules. However, in C++ every data type can be used as a Boolean expression because the value of any data type within C++ can be demoted into a Boolean value.
Brian Earley

Rene Descartes perceptions of philosophy - 0 views

  • As Descartes said, “Those who set about giving precepts must esteem themselves more skilful than those to whom they advance them”
  • In other words, someone might alter the truth solely so they could come up with something to say, while the real truth might not be capable of being expressed so easily, it can only be observed. Some things in life are too complicated to express, but however there are going to be people who believe they can express those things, even though they cannot accurately do so.
    • Brian Earley
       
      I have read scientific journals wherein the author reports on complex interactions or relationships on the molecular level. Often I believe that they really cannot accurately do so. Perhaps scientific journals would be better if they were accompanied by videos. That would make them more like blog posts.
  • ...16 more annotations...
  • are the emotions which are based off of your opinions even real, since they are based off of opinions?
  • Your perception is going to determine what it is that you feel, that is, your conscious and unconscious perception of what is going on is
  • For it seemed to me that I might meet with much more truth in the reasonings that each man makes on the matters that specially concern him, and the issue of which would very soon punish him if he made a wrong judgment, than in the case of those made by a man of letters in his study touching speculations that lead to no result, and that bring about no other consequences to himself excepting that he will be all the more vain the more they are removed from common sense, since in this case proves to him to have employed so much more ingenuity and skill trying to make them seem probable.
  • More especially did I reflect in each matter that came before me as to anything that could make it subject to suspicion of doubt, and give occasion for mistake, and I rooted out of my mind all the errors that might have formerly crept in. Not that indeed I imitated the skeptics, who only doubt for the sake of doubting, and pretend to by always uncertain; for, on the contrary, my design was only to provide myself with good ground for assurance, and to reject the quicksand and mud in order to find the rock or clay.”
  • since emotional intelligence is not completely concrete, it can be subject to skeptics
  • “how do I know that anything is even real”
  • Accordingly I shall now suppose, not that a true God, who as such must be supremely good and the fountain of truth, but that some malignant genius exceedingly powerful and cunning has devoted all his powers in the deceiving of me; I shall suppose that the sky, the earth, colors, shapes, sounds and all external things are illusions and impostures of which this evil genius has availed himself for the abuse of my credulity…”
  • I am, I exist. This is certain. How often? As often as I think. For it might indeed be that if I entirely ceased to think, I should thereupon altogether cease to exist. I am not at present admitting anything which is not necessarily true; and, accurately speaking, I am therefore [taking myself to be] only a thinking thing, that is to say, a mind, an understanding or reason-terms the significance of which has hitherto been unknown to me. I am, then a real thing, and really existent. What thing? I have said it, a thinking thing
  • So it really is thought that makes him who he is, since he is thinking about himself all of the time, in addition to thinking about and in regular life.
  • Thought determines who someone is because your thoughts are controlled, and all your thoughts over your lifetime caused your emotional development, which causes you to be who you are.
  • So it is easy to say that your thoughts understand and/or control who you are, but it is much harder to say that your emotions understand and/or control who you are.
  • I recognize it is impossible that He should ever deceive me, since in all fraud and deception there is some element of imperfection. The power of deception may indeed seem to be evidence of subtlety or power; yet unquestionably the will to deceive testifies to malice and feebleness, and accordingly cannot be found in God.
    • Brian Earley
       
      I think people in "The Matrix" would love Descartes
  • “To laugh often and much; To win the respect of intelligent people and the affection of children; To earn the appreciation of honest critics and endure the betrayal of false friends; To appreciate beauty, to find the best in others; To leave the world a bit better, whether by a healthy child, a garden patch, or a redeemed social condition; To know even one life has breathed easier because you have lived. This is to have succeeded”
  • conclusive as to whether or not pleasing other people infinitely is going to be self-beneficial, it could be considered a perfect thing to do since it is positively contributing to life.
    • Brian Earley
       
      The conclusion for me from this commentary is that thoughts are what make us who we are. Therefore, we must put a lot of our energy into controlling our thoughts so we can become what we want to be.
    • Brian Earley
       
      On my mission, I taught a lady that was offended to the point of tears when a member called the Prophet, the 'mouthpiece' of the Lord. She thought it as a very degrading term to call such a respectable man. Perceptions determine feelings.
  •  
    This commentary explains the unique observations that Rene Descartes made of observations. I feel like I have had similar thoughts at times. I feel comforted knowing a dead French guy thought the same way that I think.
Erin Hamson

Preliminary Discourse - 0 views

    • Erin Hamson
       
      doesn't go with the divisions of the knowledge map
    • Erin Hamson
       
      and then this other paragraph begins the division
  • If one reflects somewhat upon the connection that discoveries have with one another, it is readily apparent that the sciences and the arts are mutually supporting, and that consequently there is a chain that binds them together. But, if it is often difficult to reduce each particular science or art to a small number of rules or general notions, it is no less difficult to encompass the infinitely varied branches of human knowledge in a truly unified system
  • We can divide all our knowledge into direct and reflective knowledge. We receive direct knowledge immediately, without any operation of our will; it is the knowledge which finds all the doors of our souls open, so to speak, and enters without resistance and without effort. The mind acquires reflective knowledge by making use of direct knowledge, unifying and combining it.
  • ...12 more annotations...
  • Let us sto
  • p here a moment and glance over the journey we have just made. We will note two limits within which almost all of the certain knowledge that is accorded to our natural intelligence is concentrated, so to speak. [34] One of those limits, our point of departure, is the idea of ourselves, which leads to that of the Omnipotent Being, and of our principal duties. The other is that part of mathematics whose object is the general properties of bodies, of extension and magnitude. Between these two boundaries is an immense gap where the Supreme Intelligence seems to have tried to tantalize the human curiosity, as much by the innumerable clouds it has spread there as by the rays of light that seem to break out at intervals to attract us. One can compare the universe to certain works of a sublime obscurity whose authors occasionally bend down within reach of their reader, seeking to persuade him that he understands nearly all. We are indeed fortunate if we do not lose the true route when we enter this labyrinth! Otherwise the flashes of light which should direct us along the way would often serve only to lead us further from it. The limited quantity of certain knowledge upon which we can rely, relegated (if one can express oneself this way) to the two extremities of space to which we refer, is far indeed from being sufficient to satisfy all our needs. The nature of man, the study of which is so necessary and so highly recommended by Socrates, is an impenetrable mystery for man himself when he is enlightened by reason alone; and the greatest geniuses, after considerable reflection upon this most important matter, too often succeed merely in knowing a little less about it than the rest of men. The same may be said of our existence, present and future, of the essence of the Being to whom we owe it, and of the kind of worship he requires of us. Thus, nothing is more necessary than a revealed Religion, which may instruct us concerning so many diverse objects. Designed to serve as a supplement to natural knowledge, it shows us part of what was hidden, but it restricts itself to the things which are absolutely necessary for us to know. The rest is closed for us and apparently will be forever. A few truths to be believed, a small number of precepts to be practiced: such are the essentials to which revealed Religion is reduced. Nevertheless, thanks to the enlightenment it has communicated to the world, the common people themselves are more solidly grounded and confident on a large number of questions of interest than the sects  [35] of the philosophers have been.
    • Erin Hamson
       
      The role of religion is to fill in the gaps that man cannot discover on his own. The difference for us is that someday we will know.
  • The advantage men
  • found in enlarging the sphere of their ideas, whether by their own efforts or by the aid of their fellows, made them think that it would be useful to reduce to an art the very manner of acquiring information and of reciprocally communicating their own ideas. This art was found and named Logic. It teaches how to arrange ideas in the most natural order, how to link them together in the most direct sequence, how to break up those which include too large a number of simple ideas, how to view ideas in all their facets, and finally how to present them to others in a form that makes them easy to grasp. This is what constitutes this science of reasoning, which is rightly considered the key to all our knowledge. However, it should not be thought that it [the formal discipline of Logic] belongs among the first in the order of discovery. The art of reasoning is a gift which Nature bestows of her own accord upon men of intelligence, and it can be said that the books which treat this subject are hardly useful except to those who can get along without them. People reasoned validly long before Logic, reduced to principles, taught how to recognize false reasonings, and sometimes even how to cloak them in a subtle and deceiving form. [38]
    • Erin Hamson
       
      The last couple sentences are interesting because they talk about the human perspective timeline, how we seem to think that simply because something was recently discovered doesn't mean it didn't exist before then. Atom for examplke have always existed but we only recently have begun to discover their true nature.
  • Too much communication can sometimes benumb the mind and prejudice the efforts of which it is capable. If one observes the prodigies of some of those born blind, or deaf and mute, one will see what the faculties of the mind can perform if they are lively and called into action by difficulties which must be overcome.
  • The science of communication of ideas is not confined to putting order in ideas themselves. In addition it should teach how to express each idea in the clearest way possible, and consequently how to perfect the signs that are designed to convey it; and indeed this is what men have gradually done.
    • Erin Hamson
       
      The importance of both sharing ideas, for the general benefit of man, and discovering things on our own, for our progression.
  • The general system of the sciences and the arts is a sort of labyrinth, a tortuous road which the intellect enters without quite knowing what direction to take. Impelled, first of all, by its needs and by those of the body to which it is united, the intelligence studies the first objects that present themselves to it. It delves as far as it can into the knowledge of these objects, soon meets difficulties that obstruct it, and whether through hope or even through despair of surmounting them, plunges on to a new route; now it retraces its footsteps, sometimes crosses the first barriers only to meet new ones; and passing rapidly from one object to another, it carries through a sequence of operations on each of them at different intervals, as if by jumps. The discontinuity of these operations is a necessary effect of the very generation of ideas. However philosophic this disorder may be on the part of the soul, [57] an encyclopedic tree which attempted to portray it would be disfigured, indeed utterly destroyed.
  • It is only after having considered their particular and palpable properties that we envisaged their general and common properties and created Metaphysics and Geometry by intellectual abstraction. Only after the long usage of the first signs have we perfected the art of these signs to the point of making a science of them. And it is only after a long sequence of operations on the objects of our ideas that, through reflection, we have at length given rules to these operations themselves.
  • nature of the different minds that determines which route is chosen
Madeline Rupard

The best art is born from democracy - 0 views

  •  
    An interesting article. I believe this is true. Think of the wide range of art in the world today. This also has a great deal to due with technology and the ability to share images, of course. Democracy itself has allowed art to blossom and allowed the visual expression to become quite a personal thing.
Roger Morris

Successfully Launched My writer Career… Thanks John - 1 views

I want to express my gratitude to John who helped me become the writer I want to be. Before meeting him, I thought that I was born to be a novel writer and I almost believed it after receiving 400 ...

started by Roger Morris on 10 Oct 12 no follow-up yet
Gideon Burton

Top Internet engineers warn against SOPA - Post Tech - The Washington Post - 0 views

  • When we designed the Internet the first time, our priorities were reliability, robustness and minimizing central points of failure or control. We are alarmed that Congress is so close to mandating censorship-compliance as a design requirement for new Internet innovations. This can only damage the security of the network, and give authoritarian governments more power over what their citizens can read and publish. The US government has regularly claimed that it supports a free and open Internet, both domestically and abroad. We cannot have a free and open Internet unless its naming and routing systems sit above the political concerns and objectives of any one government or industry. To date, the leading role the US has played in this infrastructure has been fairly uncontroversial because America is seen as a trustworthy arbiter and a neutral bastion of free expression. If the US begins to use its central position in the network for censorship that advances its political and economic agenda, the consequences will be far-reaching and destructive.
Katherine Chipman

Ethics and Law on the Electronic Frontier, Spring 2002 | OER Commons - 0 views

  • The interaction between law, policy, and technology as they relate to the evolving controversies over control of the Internet. Topics include: intellectual property and copyright control, privacy and government surveillance, and freedom of expression and content control.
Erin Hamson

The Frontier In American History: Chapter X - 0 views

  • As the American pioneer passed on in advance of this new tide of European immigration, he found lands increasingly limited
    • Erin Hamson
       
      The close of the Frontier
  • . But the captains of industry by applying squatter doctrines to the evolution of American industrial society, have made the process so clear that he who runs may read.
  • it seemed not impossible that the outcome of free competition under individualism was to be monopoly of the most important natural resources and processes by a limited group of men whose vast fortunes were so invested in allied and dependent industries that they constituted the dominating force in the industrial life of the nation
    • Erin Hamson
       
      Unregulated turn of events, the people were turned loose and made the best of it. What is wrong with this? They set the standards, and there is no room for competition.
  • ...15 more annotations...
  • Mr. Harriman
  • mastering the economic forces of the nation
    • Erin Hamson
       
      According to Adam Smith and the free market economy theory, the people are the best regulators. This sounds like socialism...
  • The Granger and the Populist were prophets of this reform movement. Mr. Bryan's Democracy, Mr. Debs' Socialism, and Mr. Roosevelt's Republicanism all had in common the emphasis upon the need of governmental regulation of industrial tendencies in the interest of the common man
  • "the State University and the public school system which it crowns would be the strongest evidence of its fitness which it could offer."
  • "general system of education ascending in regular gradations from township schools to a State University, wherein tuition shall be gratis and equally open to all," expresses the Middle Western conception born in the days of pioneer society and doubtless deeply influenced by Jeffersonian democracy.
    • Erin Hamson
       
      applying pioneer principles of avaliability and indivdualism to education and other opportunities to suceed in life as presently constituted.
  • propaganda to induce students to continue
    • Erin Hamson
       
      Want everyone to go to college to become their best individual self.
  • all under the ideal of service to democracy rather than of individual advancement alone
  • The times call for educated leaders.
    • Erin Hamson
       
      And have yet to cease to call for experienced leaders. Which is why we are all sitting here reading this, to become educated leaders.
  • The test tube and the microscope are needed rather than ax and rifle in this new ideal of conquest
    • Erin Hamson
       
      influence of technology on life
  • It is hardly too much to say that the best hope of intelligent and principled progress in economic and social legislation and administration lies in the increasing influence of American universities.
  • able to think for themselves, governed Dot by ignorance, by prejudice or by impulse, but by knowledge and reason and high-mindedness,
  • The learning of the few is despotism; the learning of the many is liberty.
  • At first pioneer democracy had scant respect for the expert.
    • Erin Hamson
       
      individualism
  • That they may perform their work they must be left free, as the pioneer was free, to explore new regions and to report what they find; for like the pioneers they have the ideal of investigation, they seek new horizons.
    • Erin Hamson
       
      application of pioneer ideals
  • Thus it is the function of the university to reveal to the individual the mystery and the glory of life as a whole
    • Erin Hamson
       
      opening the mind to new ideas and ideals
James Wilcox

Einsteins Theory of Relativity - 0 views

  • the principle of relativity
  • We advance a step farther in our generalisation when we express the tenet thus: If, relative to K, K1 is a uniformly moving co-ordinate system devoid of rotation, then natural phenomena run their course with respect to K1 according to exactly the same general laws as with respect to K. This statement is called
  • (in the restricted sense).
  • ...3 more annotations...
  • two general facts which at the outset speak very much in favour of the validity of the principle of relativity
  • The principle of relativity must therefore apply with great accuracy in the domain of mechanics
    • James Wilcox
       
      Basically I get out of this the fact that Einstein is a genius and can quite literally think outside of the box.  In fact he can think at the box from any angle in multiple dimensions and then describe it.  Although I am sure I am not getting this 100%, I do see that the light is working on his end.
Rhett Ferrin

Friedrich Nietzsche - 0 views

  • At Basel Nietzsche had become a close friend of Richard Wagner (1813-1883),
  • Thus Spoke Zarathustra centered around the notions of the will to power, radical nihilism, and the eternal recurrence. Pain, suffering, and contradictions are no longer seen as objections to existence but as an expression of its actual tensions. In a note entitled 'Anti-Darwin' Nietzsche stated that "man as a species is not progressing."
  • Hopes for a higher state of being after death are explained as compensations for failures in this life.
  • ...1 more annotation...
  • Adolf Hitler kept a bust of him and in 1943
  •  
    short summary about Nietzsche's life
1 - 11 of 11
Showing 20 items per page