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The difference between myth and science is the difference between divine inspiration of 'unaided reason' (as Bertrand Russell put it) on the one hand and theories developed in observational contact with the real world on the other. It is the difference between the belief in prophets and critical thinking, between…
Common sense … has the very curious property of being more correct retrospectively than prospectively. It seems to me that one of the principal criteria to be applied to successful science is that its results are almost always obvious retrospectively; unfortunately, they seldom are prospectively. Common sense provides…
“Yes,” Dr. Malone went on, “they know we’re here. They answer back. And here goes the crazy part: you can’t see them unless you expect to. Unless you put your mind in a certain state. You have to be confident and relaxed at the same time. You have to be capable- Where’s that quotation …” She reached into the muddle of…
A caution must also be given to the understanding against the intemperance which systems of philosophy manifest in giving or withholding assent, because intemperance of this kind seems to establish idols and in some sort to perpetuate them, leaving no way open to reach and dislodge them. This excess is of two kinds…
I have on my own part made it my care and study that the things which I shall propound should not only be true, but should also be presented to men's minds, how strangely soever preoccupied and obstructed, in a manner not harsh or unpleasant. It is but reasonable, however (especially in so great a restoration of…
As they hear us talk, babies are busily grouping the sounds they hear into the right categories, the categories their particular language uses. By one year of age, babies' speech categories begin to resemble those of the adults in their culture. Pat conducted some even more complicated experiments with Swedish babies…
The theories that did dominate psychology, especially in America, were Freudianism and the behaviorism of psychologists like B. F. Skinner. Both theories had lots of things to say about young children. But like Aristotle with the teeth, neither Freud nor Skinner took the step of doing systematic experiments with…
For being educated, from my cradle, in the grossest superstition and idolatry, God was pleased to make my own reason, and such as made use of theirs, the happy instruments of my conversion. Thus I have been very early accustomed to examination and enquiry, and taught not to captivate my understanding, no more than my…
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…
I find that the biggest barrier to a reasoned debate is time rather than space, restrictive though it may be. Everything goes so fast that there is pressure to react sooner rather than later without allowing time for reflection. People then fall back on popular "truths" that can quickly be thrown out there. You can…
I have I have said I have said that it could only belong to a philosophical age to attempt an encyclopidie; and I have said this because such a work constantly demands more intellectual daring than is commonly found in ages of pusillanimous taste. All things must be examined, debated, investigated without exception…
Nothing is required for this enlightenment, however, except freedom; and the freedom in question is the least harmful of all, namely, the freedom to use reason publicly in all matters. But on all sides I hear: "Do not argue!" The officer says, "Do not argue, drill!" The tax man says, "Do not argue, pay!" The pastor…
What memes should you program yourself with, now that you have the chance? The second-most-popular answer (after punting) is: With the truth. It's hard to see how there could be any problem with programming yourself with memes that are true. But remember Alfred North Whitehead: all truths are half-truths. There are…
Again, the reason science works so well is partly that built-in error-correcting machinery. There are no forbidden questions in science, no matters too sensitive or delicate to be probed, no sacred truths. That openness to new ideas, combined with the most rigorous, sceptical scrutiny of all ideas, sifts the wheat…
A gazelle on the African savanna is trying not to be eaten by cheetahs, but it is also trying to outrun other gazelles when a cheetah attacks. What matters to the gazelle is being faster than other gazelles, not being faster than cheetahs. (There is an old story of a philosopher who runs when a bear charges him and…
4- As an example, consider the practice of mathematics. Mathematics is in the first place a language in which we discuss those parts of the real world which can be described by numbers or by similar relations of order. But with the workaday business of translating the facts into this language there naturally goes, in…
The creation was a concept—a connected set of concepts. There was the concept of a universal gravitation-reaching beyond the tree tops and the air to the ends of space. There was the concept of other universal forces in space, which ti to pull the moon away as a whirling stone pulls away fro: its string. And there was…
Instead of being ashamed that so little has been hitherto done by female abilities, in science and in useful literature, I am surprised that so much has been effected. Till of late, women were kept in Turkish ignorance; every means of acquiring knowledge was discountenanced by fashion, and impracticable even to those…
When Rachel Carson made us aware of the dangers arising from the mass application of toxic chemicals, she presented her arguments in the manner of an advocate, not a scientist. In other words, she selected the evidence to prove her case. The chemical industry, seeing its livelihood threatened by her action, responded…
Maintain humanity under 500,000,000 in perpetual balance with nature. Guide reproduction wisely - improving fitness and diversity. Unite humanity with a living new language. Rule passion - faith - tradition - and all things with tempered reason. Protect people and nations with fair laws and just courts. Let all…