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Are the great generation-splitting debates that were characteristic of the 1960s and 1970s -- about everything from politics and religion to drugs and hair -- splitting today's generations? Not if the results of a new Gallup Youth Survey*, which asked teens to compare their social and political views with those of…
184a Since, in all pursuits in which there are sources or causes or elements, it is by way of our acquaintance with these that knowing and understanding come to us (for we regard ourselves as knowing each thing whenever we are acquainted with its first causes and first beginnings, even down to its elements), it is…
Laziness and cowardice are the reasons why so great a proportion of men, long after nature has released them from alien guidance (natura-liter maiorennes), nonetheless gladly remain in lifelong immaturity, and why it is so easy for others to establish themselves as their guardians. It is so easy to be immature. If I…
If it is now asked, "Do we presently live in an enlightened age?" the answer is, "No, but we do live in an age of enlightenment." As matters now stand, a great deal is still lacking in order for men as a whole to be, or even to put themselves into a position to be able without external guidance to apply understanding…
Enlightenment is man's emergence from his self-imposed immaturity. Immaturity is the inability to use one's understanding without guidance from another. This immaturity is self-imposed when its cause lies not in lack of understanding, but in lack of resolve and courage to use it without guidance from another. Sapere…
"I neither admire nor condemn. Superstition always directs action in the absence of knowledge. The Foundation believes in the Seldon Plan, though no one in our realm can understand it, interpret its details, or use it to predict. We follow blindly out of ignorance and faith, and isn't that superstition?" [...] "I'm…
What are other benefits of breast-feeding? Let's consider a few. We think the Creator intended that your wife should not have an immediate return of her menstrual bleeding after having a baby. She has donated blood to the baby itself (not directly but via the ingredients), and she then loses some incident to its…
The historians of the future will undoubtedly look back upon our recent past era and refer to it as the "drug" era. The Pharmaceutical Manufacturer's Association estimates that ten thousand types of drugs are being manufactured in this country. We are the pill-takingest people the earth has ever known. Sir William…
After the baby is born, most doctors, including myself, hold it in our lap momentarily, to allow baby blood in the placenta to pass by gravity through the umbilical cord back into the baby, and to wipe the baby as clean as possible with gauze squares. We feel this is a substitute for the animal mother's licking her…
Imagine for a while the nature of the changes in his world that occurred at birth. From 98.6-degree warmth to 70-degree room temperature. From total darkness to glaring overhead lights in the hospital. From relative quiet, where instead of mother's familiar voice and the soothing rhythmical sounds of her body (her…
Grandmother says, "You had them and you should never leave them." Such martyrdom is selfish and harmful to both you and the child. Someday such clinging, dependent children will have to be torn from their mothers and get the rude shock that there are other people m the world—on the first day at school, for instance…
Now, back to the family cat or dog in labor. By quietly, even sneakily, approaching we observe additional factors involved. 1. The need for darkness and solitude. Bright lights are indeed disturbing. My attempts to take photographs of dogs and cats have been foiled by the indignant laboring mothers retreating to dark…
When you have reached and entered the gates of science, how are you to use and enjoy this new and beautiful land? This is a very important question for you may make a twofold use of it. If you are only ambitious to shine in the world, you may use it chiefly to get prizes, to be at the top of your class, or to pass in…
How are you to enter the fairy-land of science? There is but one way. Like the knight or peasant in the fairy tales, you must open you eyes. There is no lack of objects, everything around you will tell some history if touched with the fairy wand of imagination. I have often thought, when seeing some sickly child drawn…
...science is full of beautiful pictures, of real poetry, and of wonder-working fairies; and what is more, I promise you they shall be true fairies, whom you will love just as much when you are old and greyheaded as when you are young; for you will be able to call them up wherever you wander by land or by sea, through…
Whales were long an enigma, but recently our knowledge of whale evolution has become rather rich. Molecular genetic evidence (see Chapter 10 for the nature of this kind of evidence) shows that the closest living cousins of whales are hippos, then pigs, then ruminants. Even more surprisingly, the molecular evidence…
Zoologists have traditionally divided the vertebrates into classes: major divisions with names like mammals, birds, reptiles and amphibians. Some zoologists, called 'cladists',* insist that a proper class must consist of animals all of whom share a common ancestor which belonged to that class and which has no…
...there is a distressingly long list of people who have been wrongly convicted on eye-witness testimony and subsequently freed - sometimes after many years - because of new evidence from DNA. In Texas alone, thirty-five condemned people have been exonerated since DNA evidence became admissible in court. And that's…
Theory, Sense 1: A scheme or system of ideas or statements held as an explanation or account of a group of facts or phenomena; a hypothesis that has been confirmed or established by observation or experiment, and is propounded or accepted as accounting for the known facts; a statement of what are held to be the…
Every now and then, I'm lucky enough to teach a kindergarten or first-grade class. Many of these children are natural-born scientists - although heavy on the wonder side and light on scepticism. They're curious, intellectually vigorous. Provocative and insightful questions bubble out of them. They exhibit enormous…