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‘It’s a nice thought.’ He offers her his hand. ‘I am Paul. I got a little lost: all those moving streets. I was hoping you could tell me the way out.’ A trickle of emotion bleeds through his rough visitor’s gevulot: a sense of unease, a weight, a guilt. Xuexue can imagine the old man of the sea sitting on his back. It…
Another way we try to remove obstacles to learning is by having a small set of social rules. These rules are intended to be lightweight, and to make more explicit certain social norms that are normally implicit. Most of our social rules really boil down to "don't be a jerk" or "don't be annoying." Of course, almost…
The theory is that numbers are self-organized around the smallest, most highly composite number, 12. The number 12 and many of its multiples (24, 36, 48, 60, etc.) are HCNs: highly composite numbers (with lots of divisors), which are extremely useful for measuring and proportions. Why are there 12 eggs in a carton, 12…
First and foremost, we crave satisfying work, every single day. The exact nature of this “satisfying work” is different from person to person, but for everyone it means being immersed in clearly defined, demanding activities that allow us to see the direct impact of our efforts. Second, we crave the experience, or at…
Science, with its naturalistic approach to understanding the empirical world, has become the dominant standard against which alternative systems of knowledge production must argue. Over the course of the twentieth century, some denominations have reconciled particular truths of Christianity and science. However…
No scientist is admired for failing in the attempt to solve problems that lie beyond his competence. The most he can hope for is the kindly contempt earned by the Utopian politician. If politics is the art of the possible, research is surely the art of the soluble. Both are inmiensely practicalminded affairs. Good…
Knowledge understanding The facts The meaning of the facts A body of coherent facts The “theory” that provides coherence and meaning to those facts Verifiable claims Fallible, in-process theories Rightor wrong A matter of degree or sophistication I know something to be true I understand why it is, what makes it…
Each of our four theoretical traditions (Majoritarian Electoral Democracy, Economic Elite Domination, Majoritarian Interest Group Pluralism, and Biased Pluralism) emphasizes different sets of actors as critical in determining U.S. policy outcomes, and each tradition has engendered a large empirical literature that…
Most of the online activism Facebook pages contain claims that mainstream media is manipulated by higher entities (and thus the information is be not neutral or reliable). Such an antagonism makes any kind of persuasion process, even if based on more solid information, very dicult. As a response to partisan debates…
The fruitful pursuit of scientific truth and its application, once discovered, is not just a matter of talented individuals well trained in foreign universities and supplied with the equipment they desire. These are very important, but the cultivation of science is a collective undertaking [written as 'understanding'!…
The progression of physical science is much more connected with your prosperity than is usually imagined. You owe to experimental philosophy some of the most important and peculiar of your advantages. It is not by foreign conquests chiefly that you are become great, but by a conquest of nature in your own country.
The people's democratic dictatorship uses two methods. Towards the enemy, it uses the method of dictatorship, that is, for as long a period of time as is necessary it does not let them take part in political activities and compels them to obey the law of the People's Government and to engage in labour and, through…
Policy is the starting-point of all the practical actions of a revolutionary party and manifests itself in the process and the end-result of that party's actions. A revolutionary party is carrying out a policy whenever it takes any action. If it is not carrying out a correct policy, it is carrying out a wrong policy…
Government policies—from teaching methods in schools to prison sentencing to taxation —would also benefit from more use of controlled experiments. This is where many people start to get squeamish. To become the subject of an experiment in something as critical or controversial as our children’s education or the…
...complex systems, such as financial markets or the Earth’s biosphere, do not seem to obey causality. For every event that occurs, there are a multitude of possible causes, and the extent to which each contributes to the event is not clear, not even after the fact! One might say that there is a web of causation. For…
"Cultural populists," . . . generally view popular culture as contested terrain in which individuals and groups (racial, ethnic, gender, class, etc.) struggle, albeit on unequal terms, to make and establish their own meanings and identities. As the populists see things, the consumers of cultural commodities (movies…
I've been an academic and I've been a policy maker. And as a policy maker, I've had a lot of trouble from academics. Especially from the Ivy League, and I'm going to say one thing about academic politics to which Mr. Schramm referred. I formulated the rule that the intensity of academic politics and the bitterness of…
I’ve often thought that the single most devastating cyberattack a diabolical and anarchic mind could design would not be on the military or financial sector but simply to simultaneously make every e-mail and text ever sent universally public. It would be like suddenly subtracting the strong nuclear force from the…
More and more ordinary people are thrust into a winner-take-all economy. It is a 21st century reprise of the Horatio Alger stories from the 19th century. A token few will find success on Kickstarter or YouTube, while overall wealth is ever more concentrated and social mobility rots. Social media sharers can make all…
In science, one rarely sees all the data point toward one precise conclusion. Real data is noisy—even if the theory is perfect, the strength of the signal will vary. And under Bayes’s theorem, no theory is perfect. Rather, it is a work in progress, always subject to further refinement and testing. This is what…