Sex Makes Life and Should Not Be Shunned

If there is a perverse man who could take offense at the praise that I give to the most noble and universal of passions, I would evoke Nature before him, I would make it speak, and Nature would say to him: why do you blush to hear the word pleasure pronounced, when you do not blush to indulge in its temptations under the cover of night? Are you ignorant of its purpose and of what you owe it? Do you believe that your mother would have imperiled her life to give you yours if I had not attached ...

 Know Then Thyself

Know then thyself, presume not God to scan, The proper study of mankind is Man. Placed on this isthmus of a middle state, A being darkly wise and rudely great: With too much knowledge for the Sceptic side, With too much weakness for the Stoic’s pride, He hangs between, in doubt to act or rest; In doubt to deem himself a God or Beast; In doubt his mind or body to prefer; Born but to die, and reas’ning but to err; Alike in ignorance, his reason such, Whether he thinks too little or too much...

 Treat Children as Rational Creatures

But if you take away the rod on one hand, and these little encouragements, which they are taken with, on the other; how then (will you say) shall children be governed? Remove hope and fear, and there is an end of all discipline. I grant, that good and evil, reward and punishment, are the only motives to a rational creature; these are the spur and reins, whereby all mankind are set on work and guided, and therefore they are to be made use of to children too. For I advise their parents and gove...

 Corporal Punishment in Education

1. He that has not a mastery over his inclinations, he that knows not how to resist the importunity of present pleasure or pain, for the sake of what reason tells him is fit to be done, wants the true principle of virtue and industry; and is in danger of never being good for any thing. This temper, therefore, so contrary to unguided nature, is to be got betimes; and this habit, as the true foundation of future ability and happiness, is to be wrought into the mind, as early as may be, even fro...

 The Perception of a Rose

When I smell a rose, there is in this operation both sensation and perception. The agreeable odor I feel, considered by itself without relation to any external object, is merely a sensation. It affects the mind in a certain way; and this affection of the mind may be conceived without a thought of the rose, or any other object. This sensation can be nothing else than it is felt to be. Its very essence consists in being felt, and, when it is not felt, it is not. There is no difference between t...

 Humans Trained Themselves in Symbolic Thought

From animals to man, the transition is not violent, as good philosophers will admit. What was man before the invention of words and the knowledge of tongues? An animal of his species, who, with much less native instinct than the others, whose king he then considered himself to be, could not be distinguished from the ape and from the rest, except as the ape itself differs from the other animals; which means, by a face giving promise of more intelligence. Reduced to the bare “intuitive knowle...

 Belief Discovers No New Qualities

SINCE therefore belief implies a conception, and yet is something more; and since it adds no new idea to the conception; it follows, that it is a different MANNER of conceiving an object; something that is distinguishable to the feeling, and depends not upon our will, as all our ideas do. My mind runs by habit from the visible object of one ball moving towards another, to the usual effect of motion in the second ball. It not only conceives that motion, but feels something different in the con...

 The Mind as a Blank Slate

1. Idea is the object of thinking.—Every man being conscious to himself that he thinks, and that which his mind is applied about whilst thinking being the ideas that are there, it is past doubt that men have in their minds several ideas, such as are those expressed by the words, “whiteness, hardness, sweetness, thinking, motion, man, elephant, army, drunkenness,” and others. It is in the first place then to be enquired, How he comes by them? I know it is a received doctrine, that men ha...

 I Think, Therefore I Am

I had long before remarked that, in relation to practice, it is sometimes necessary to adopt, as if above doubt, opinions which we discern to be highly uncertain, as has been already said; but as I then desired to give my attention solely to the search after truth, I thought that a procedure exactly the opposite was called for, and that I ought to reject as absolutely false all opinions in regard to which I could suppose the least ground for doubt, in order to ascertain whether after that the...

 Top-Down VS Bottom-Up Approaches to Design in Software

One of the hallmarks of the Athena project was that faculty were asked to build their own educational software. Most worked with a set of assumptions about learning: students begin by learning “fundamental concepts”; formal, mathematical representation is always the best approach; students would use simulations the way designers intended. As Athena unfolded, none of these assumptions proved true. To begin with, students approached simulation with a wide range of personal intellectual styl...