Posts tagged with: science

dark webWe all use search engines every day. Don’t know a word? Google it. Can’t remember exactly what that restaurant’s address was? Yahoo will know.

These search engines (and others) are extremely helpful for our everyday lives; they help us shop, do our jobs, attend to school work and link us to entertainment and games. However, they only scratch the surface of the world wide web. Under that surface is the Dark Web, and it is the playground of human traffickers. Until know, it was nearly impossible to search the Dark Web in order to track down such illegal activity. (more…)

bias-word-cloud-square“Psychologists have demonstrated the value of diversity—particularly diversity of viewpoints—for enhancing creativity, discovery, and problem solving,” say a team of social scientists in a new paper. “But one key type of viewpoint diversity is lacking in academic psychology in general and social psychology in particular: political diversity.”

Social psychology is an interdisciplinary domain that bridges the gap between psychology and sociology by studying how people’s thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others. The field studies a range of topics—from persuasion and propaganda to racial and gender issues—that profoundly affect society. Yet people whose views on politics and society are monolithic dominate the science.

What is needed, say the researchers, is ideological diversity, specifically more “non-liberals.” Their article reviews the available evidence and finds support for four claims:

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ebola trainingThe Center for Disease Control (CDC) has been criticized recently for its handling of the Ebola cases in the United States, and for its lax suggestions regarding travelers from countries where Ebola is rampant. In today’s City Journal, Heather Mac Donald suggests that the CDC’s lack of leadership has more to do with political correctness in the public health arena and their version of “social justice” than with science.

Science would assert that people make choices that have an effect on their health. For instance, if you have high cholesterol, you will need to cut down on fatty foods. We know we need to exercise daily to maintain a healthy body. If you choose to drink alcohol to excess, it will harm your liver. Mac Donald says that the public health establishment ignores personal responsibility in the name of political correctness. (more…)

mad-scientist1“Science.” You know what that means, right? Hard-core facts. Indisputable evidence. No guessing. No “I think.” No opinions. Certainly no faith. If it’s “science,” then there is no arguing. And anybody who doesn’t buy into “science” is clearly wrong.

Right?

Pascal-Emmanuel Gobry wants to clear a few things up regarding “science.” First, he wants to make sure that we have the definition correct.

Science is the process through which we derive reliable predictive rules through controlled experimentation. That’s the science that gives us airplanes and flu vaccines and the Internet. But what almost everyone means when he or she says “science” is something different.

If that is what “science” is, what is “almost everyone” else talking about?

To most people, capital-S Science is the pursuit of capital-T Truth. It is a thing engaged in by people wearing lab coats and/or doing fancy math that nobody else understands. The reason capital-S Science gives us airplanes and flu vaccines is not because it is an incremental engineering process but because scientists are really smart people.

In other words — and this is the key thing — when people say “science”, what they really mean is magic or truth.

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The Transom links today to a piece about how Proctor & Gamble is ramping up product lines aimed at older adults. “The flip side of the low birthrate is we’re all living longer,” said corporate exec Tom Falk.

In fact, the global trend over the last two hundred years has been toward longer lives and fewer babies. This trend really gathered momentum in just the last half-century or so. Consider this short video I put together for a talk at last month’s Acton University.

The two axes correspond to fertility (horizontal) and life expectancy (vertical). So in the bottom right we are having more children and shorter lives, while in the upper left we are having fewer children and living longer. Each of the countries in the world is represented by a circle, whose size is determined by size of population. Each region is also color coded.

What you’ll see as we move forward through the last two centuries is a gradual shift toward the upper left, which turns into a rush after about 1950. There are a few lagging countries in Africa, which still are moving toward the upper left, just a bit more slowly. Watch it again, and note the brief drops in life expectancy corresponding to each of the twentieth-century world wars.

Where we start in 1800 was just about where humans have been for recorded history: short lives and lots of kids. Now within the last 50 years we’ve seen a monumental shift that really is unprecedented on a global scale. Think for a few minutes about the complex causes of this shift and the massive changes in social, political, and economic dynamics that undergird it and also flow out of it.

We really have never seen its like before.

american heroIn a fascinating essay in Mosaic, Charles Murray examines the spirit of innovation in America. He asks,

As against pivotal moments in the story of human accomplishment, does today’s America, for instance, look more like Britain blooming at the end of the 18th century or like France fading at the end of the 19th century? If the latter, are there idiosyncratic features of the American situation that can override what seem to be longer-run tendencies?

The author of Human Accomplishment: The Pursuit of Excellence in the Arts and Sciences, Murray amassed data from virtually all of human history, across cultures and in vast categories of human endeavor. He believes that there are patterns to innovation, creativity and advancement, and that certain cultural standards support and encourage this, while others degrade it. Murray makes the case that America is floundering, if not fading, when it comes to innovation and invention. (more…)

amnesiaWhy, when I realize that journalists misrepresent topics that I know something about — such as religious liberty — do I trust them to accurately cover issues that I don’t know much about?

I’ve thought about that question for years but didn’t realize that the late novelist Michael Crichton coined a related term for this: the Gell-Mann Amnesia effect.
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2013-12-20 15.27.57In my Christmas commentary this week, “Gratification and Civilization,” I examine the connection between making your kids wait until Christmas morning to open their presents and the development of civilization.

Self-denial and self-sacrifice form the basis of human life together. As Matthew Cochran puts it in a piece last week at The Federalist, “Civilization depends on the tendency of men to produce more than they consume for themselves.”

A key factor of driving forward the development of civilization, then, is the family unit. For Cochran rightly warns that civilization “depends on masculine ambition.” The ambition to grow a business for someone “could mean feeding himself & his workers, along with any family they might have. His ambition could be a huge boon to society. Take that away, and you have a bunch of men doing what they need to do to stay comfortable, but nothing more—nothing for any women or any increasingly hypothetical children.”

The Dutch Reformed theologian Herman Bavinck explores the link between family and civilization in his study of The Christian Family. Bavinck describes the triad of father-mother-child:

The two-in-oneness of husband and wife expands with a child into a three-in-oneness. Father, mother, and child are one soul and one flesh, expanding and unfolding the one image of God, united within threefold diversity and diverse within harmonic unity.

These relationships are of civilizational significance:

This three-in-oneness of relationships and functions, of qualities and gifts, constitutes the foundation of all of civilized society. The authority of the father, the love of the mother, and the obedience of the child form in their unity the threefold cord that binds together and sustains all relationships within human society. Within the psychological life of every integrated personality this triple cord forms the motif and melody. No man is complete without some feminine qualities, no woman is complete without some masculine qualities, and to both man and woman, the child is held up as an example (Matt. 18:3). These three characteristics and gifts are always needed in every society and in every civilization, in the church and in the state. Authority, love, and obedience are the pillars of all human society.

One can hardly discuss the family during this season of the year without also reflecting on the holy family, Jesus, Mary, and Joseph. Bavinck describes them as “the divine counterpart” to Adam, Eve, and their children. “The holy family is the example of the Christian home,” writes Bavinck.

And on this Christmas let us remember and be thankful for the greatest gift of all, the birth of Jesus Christ!

Among many other bizarre claims in his most recent article at The American Conservative, Patrick Deneen writes,

Today’s conservatives are liberals — they favor an economy that wreaks “creative destruction,” especially on the mass of “non-winners,” increasingly controlled by a few powerful actors who secure special benefits for themselves and their heirs….

Pace Inigo Montoya, I actually have no idea what Deneen thinks creative destruction means in this context.

Setting aside the question of whether or not it is a bad thing (or accurate, for that matter) to say that “[t]oday’s conservatives are liberals,” I am far more concerned with how Deneen thinks creative destruction is “wreaked” upon “non-winners.” This is further complicated by his implication that creative destruction supports, rather than threatens, “a few powerful actors.” (more…)

Blog author: johnteevan
Thursday, September 5, 2013
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Simon Vouet - La Richess - c. 1633Sustained prosperity is new and sustained prosperity for masses of people is completely unprecedented. What is sustained prosperity? It’s three or more generations of people who do not need to focus on survival or live in economic depression, but who can live comfortably even if they live paycheck to paycheck.

The only people who previously enjoyed sustain prosperity were the aristocratic landowners and royals especially of Europe and Asia. After the industrial revolution a few business men and bankers were added to that list but only if their wealth was handed down for more than two generations. No even we do.

Isn’t this the definition of the very rich? Yes, but what is new is that the entire group of people we call the ‘middle class’ has also become comfortable in the four generations since WWII.

How big is the middle class? Even though there are billions who do not enjoy this prosperity, fully 1.80b people are in the global middle class today (and another .15b people are rich). Of that 1.8b there are 18% who live in the U.S., another 36% live in Europe, and 20% are in the BRIC nations.

How did so many join the middle class? It was through the opportunities of new businesses, new inventions, a new high level education for the public, and new skill and knowledge based jobs. These are only possible where there is liberty and governments that allow businesses to prosper.

Why do Africa, the Mid-East, and Latin America have a very small middle class population? Because those regions still retain the old definitions of aristocratic and inherited wealth. That’s the polite way to say it. The reality is more that corrupt governments have plundered their own nations and their own people by corralling the wealth of the land including oil and minerals for themselves.
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