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We can measure the influence of this thing we call dark energy, which is forcing an acceleration of the expanding universe. We don't know what that is, we don't know anything about it, other than what it's doing to the universe. Then 85 percent of the gravity of the universe has a point of origin about which we know…
We're often told that certain wholes are more than the sum of their parts. We hear this expressed with reverent words like holistic and gestalt, whose academic tones suggest that they refer to clear and definite ideas. But I suspect the actual function of such terms is to anesthetize a sense of ignorance. We say…
Of course, it is a cliché of our times that we suffer from information overload because of the ubiquity of electronic media. And for fifty years, cognitive scientists have been harping on the limitations of the brain in processing information. Some have argued that Grice’s cooperative maxims are a way to manage the…
Of all the frictional resistances, the one that most retards human movement is ignorance, what Buddha called 'the greatest evil in the world.' The friction which results from ignorance ... can be reduced only by the spread of knowledge and the unification of the heterogeneous elements of humanity. No effort could be…
It is only those who know a little of nature, who fancy they know much. I have heard a young man say, after hearing a few popular chemical lectures, and seeing a few bottle and squirt experiments: Oh, water—water is only oxygen and hydrogen!—as if he knew all about it. While the true chemist would smile sadly enough…
I, Galileo Galilei, son of the late Vincenzo Galilei, of Florence, aged seventy years, being brought personally to judgment, and kneeling before your Most Eminent and Most Reverend Lords Cardinals, General Inquisitors of the universal Christian republic against heretical depravity, having before my eyes the Holy…
People tend to hold overly favorable views of their abilities in many social and intellectual domains. The authors suggest that this overestimation occurs, in part, because people who are unskilled in these domains suffer a dual burden: Not only do these people reach erroneous conclusions and make unfortunate choices…
What is there about fire that's so lovely? ... It's perpetual motion; the thing man wanted to invent but never did. Or almost perpetual motion. ... What is fire? It's a mystery. Scientists give us gobbledegook about friction and molecules. But they don't really know.
Where did the primal seed of the big bang come from? How did life begin? How did monarch butterflies evolve the ability to navigate to their winter home? God did it, says the believer. I don't know, says the agnostic. The two statements have exactly the same explanatory value. Zero. Why then opt for one rather than…
Imagine the people who believe such things and who are not ashamed to ignore, totally, all the patient findings of thinking minds through all the centuries since the Bible was written. And it is these ignorant people, the most uneducated, the most unimaginative, the most unthinking among us, who would make themselves…
‘There are two great powers,” the man said, “and they’ve been fighting since time began. Every advance in human life, every scrap of knowledge and wisdom and decency we have has been torn by one side from the teeth of the other. Every little increase in human freedom has been fought over ferociously between those who…
As a society, we walk a tightrope between limbo and extinction. We’re on a threshold of survival, in a society threatened as never before to find the way, with less and less margin for error. The decades ahead to the year 2000 and beyond, as were the decades just past, can be either interrogative, presumptuous, or…
If the people could comprehend the abyss in which this ignorance casts them, they would doubtless throw off the yoke of these venal minds, since it is impossible for Reason to act without immediately discovering the Truth. It is to prevent the good effects that would certainly follow, that they depict it as a monster…
Scientific learning is composed of two opposites which nonetheless meet each other. The first is the natural ignorance that is man's lot at birth. The second is represented by those great minds that have investigated all knowledge accumulated by man only to discover at the end that in fact they know nothing. Thus they…
Only when a few curious people said "I don't know" did science begin. Recognition of our ignorance is a prerequisite of scientific discovery.
To begin with, citizens of other nations don't fare much better on scientific literacy surveys, and in many cases fan worse. Residents of the European Union, for instance, are less scientifically literate overall than Americans, at least according to one metric for measuring "civic science literacy" across countries.
A 2008 analysis by the Project for Excellence in Journalism found that if you tune for five hours' worth of cable news you will probably catch only one minute's coverage of science and technology—compared with ten minutes of "celebrity and entertainment," twelve minutes of "accidents and disasters," and "26 minutes or…
It has often and confidently been asserted, that man's origin can never be known: but ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by science.
A shipowner was about to send to sea an emigrant ship. He knew that she was old, and not overwell built at the first; that she had seen many seas and climes, and often had needed repairs. Doubts had been suggested to him that possibly she was not seaworthy. These doubts preyed upon his mind, and made him unhappy; he…