Category Archives: Science

So this is why so many bosses are jerks, and other depressing thoughts for the day

From The bad news on human nature, in 10 findings from psychology by Christian Jarrett

A few excerpts:

We favour ineffective leaders with psychopathic traits. The American personality psychologist Dan McAdams recently concluded that the US President Donald Trump’s overt aggression and insults have a ‘primal appeal’, and that his ‘incendiary Tweets’ are like the ‘charging displays’ of an alpha male chimp, ‘designed to intimidate’. If McAdams’s assessment is true, it would fit into a wider pattern – the finding that psychopathic traits are more common than average among leaders. Take the survey of financial leaders in New York that found they scored highly on psychopathic traits but lower than average in emotional intelligence. A meta-analysis published this summer concluded that there is indeed a modest but significant link between higher trait psychopathy and gaining leadership positions, which is important since psychopathy also correlates with poorer leadership.

Another one of the ten says we are moral hypocrites. I know that’s true. I’m one myself. I like to think I’m a vegetarian for ethical reasons but I continue to eat fish.

This one is so depressing. I have spent most of my adult life believing in the power of education, only to learn it probably only has an effect on those who want to be better anyway.

We are blinkered and dogmatic. If people were rational and open-minded, then the straightforward way to correct someone’s false beliefs would be to present them with some relevant facts. However a classic study from 1979 showed the futility of this approach – participants who believed strongly for or against the death penalty completely ignored facts that undermined their position, actually doubling-down on their initial view. This seems co occur in part because we see opposing facts as undermining our sense of identity. It doesn’t help that many of us are overconfident about how much we understand things and that, when we believe our opinions are superior to others, this deters us from seeking out further relevant knowledge.

And do be careful not to tread on any ants from now on because they have feelings too, you know …. Bee-brained (Are insects ‘philosophical zombies’ with no inner life? Close attention to their behaviours and moods suggests otherwise).

And if you thought things really are getting worse it’s not simply concept creep either. The world really is going the way of the tediously saintly young. So says Matt Ridley whose books I once found happily enlightening.

That’s enough wallowing in misery for one weekend.

 

Concept Creep

When I hear of how Russia “attacked” the USA in the 2016 elections, and when I hear of verbal abuse being labeled a form of “violence”, and when I think a purple dot is blue because fewer blue dots have been appearing lately, then I think of “concept creep”. And then I recall how many of those of us leaving cults or other extreme fundamentalist churches were said to be experiencing the same disorder as returning soldiers with war experiences, “post traumatic stress disorder”.

From The Conversation: When Your Brain Never Runs Out of Problems….

Concepts that refer to the negative aspects of human experience and behavior have expanded their meanings so that they now encompass a much broader range of phenomena than before. This expansion takes “horizontal” and “vertical” forms: concepts extend outward to capture qualitatively new phenomena and downward to capture quantitatively less extreme phenomena. The concepts of abuse, bullying, trauma, mental disorder, addiction, and prejudice are examined to illustrate these historical changes. In each case, the concept’s boundary has stretched and its meaning has dilated. A variety of explanations for this pattern of “concept creep” are considered and its implications are explored. I contend that the expansion primarily reflects an ever-increasing sensitivity to harm, reflecting a liberal moral agenda. Its implications are ambivalent, however. Although conceptual change is inevitable and often well motivated, concept creep runs the risk of pathologizing everyday experience and encouraging a sense of virtuous but impotent victimhood.

Why do some social problems seem so intractable? In a series of experiments, we show that people often respond to decreases in the prevalence of a stimulus by expanding their concept of it. When blue dots became rare, participants began to see purple dots as blue; when threatening faces became rare, participants began to see neutral faces as threatening; and when unethical requests became rare, participants began to see innocuous requests as unethical. This “prevalence-induced concept change” occurred even when participants were forewarned about it and even when they were instructed and paid to resist it. Social problems may seem intractable in part because reductions in their prevalence lead people to see more of them.

  • Levari, David E., Daniel T. Gilbert, Timothy D. Wilson, Beau Sievers, David M. Amodio, and Thalia Wheatley. 2018. “Prevalence-Induced Concept Change in Human Judgment.” Science 360 (6396): 1465–67. https://doi.org/10.1126/science.aap8731.

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Why I Am (Still) Against Nuclear Power

People on the Internet who like to style themselves as rational, worldly, and clever members of the intelligentsia enjoy poking fun at people for their irrational beliefs. The usual targets of their (our) jabs are fish in a barrel: creationism (young Earth and old Earth), homeopathy, climate-change denial, and so on.

We see, for example, groups of people dedicated to poking fun at those who are supposedly afraid of chemicals by calling water by its unfamiliar sciency name: dihydrogen monoxide. I’m not necessarily opposed to poking fun at people for their ignorance, but I can’t really support the DHMO thing, because it’s a one-joke wonder that’s too clever and far too satisfied with itself.

Punching down

There’s a sociological reason why it provokes a smug smile, but not actual laughter. It breaks one of the few rules of comedy — punching up is funny; punching down is not. We should try not to make fun of people who cannot understand science (the dumb) while we’re justifiably ridiculing those who refuse to understand science (the deliberately ignorant) or who exploit the ignorance of others for their own gain (the malicious).

Atomic Energy Town

On social media rational people enjoy posting on subjects like the anti-vaccine movement and the rejection of anthropogenic global warming. And that’s good; these are threats to human survival. However, I’ve noticed a trend in the past few years in which the proponents of the nuclear power industry have successfully made supporting “green nuclear energy” one of our merit badges.

A recent USA Today article (“People trust science. So why don’t they believe it?“) demonstrates a now-mainstream tactic: namely, juxtaposing AGW-denial with the supposed AGW solution, nuclear power.

Many conservatives reject the science of man-made climate change, just as many liberals reject the science that shows nuclear energy can safely combat it. The views we express signal which political group we belong to. The gap between what science shows and what people believe, sociologists say, is about our identity.

Do some liberals oppose nuclear power for unscientific, political reasons? Probably. Ignorance exists in all quarters. Some social liberals believe in healing crystals. Others may fear vaccines. Conservatives and liberals have irrational beliefs.

Is it safe?

The key word in the excerpt above, I suppose, is “safely.” People, we are told, have an irrational fear of nuclear power because they think it isn’t safe, which, we are further told, is ridiculous, because it’s extremely safe. And if you don’t think it’s safe, you must be a nut job. As Richard Carrier writes: read more »

How Widespread Is McGrathian Old-Earth Creationism (MOEC)?

Mega Millions tickets
Mega Millions tickets (Photo credit: Wikipedia)

Several years ago, my much-adored and much-missed mother-in-law came to visit us. This was back when we lived in Ohio. I loved her almost as much as my own mother, which is the only reason I agreed to buy her lottery tickets. She had a different, perhaps “old-world” view of the universe. Dreams could tell a person what number to play the next day. Doing certain things in a certain order might cause desired numbers to “come up.” The future was foreordained, and if you were lucky, God might drop you a hint.

As a materialist and well-documented anti-supernaturalist, of course, I consider the investment in the lotto as a tax on people who don’t understand math. With great embarrassment, I asked the clerk at the counter for the tickets. Climbing back into the car, I handed them over and said, “I hope you realize you’re the only person on Earth I’d ever do this for.” And she smiled.

I don’t recall exactly what happened after that, although I can tell you she didn’t win. Normally, when the local station showed the pick-3 and pick-4 numbers during Jeopardy!, she’d claim those were the numbers she was going to play. “Shoulda played it. Nuts. Tsk-tsk.”

Earlier, I referred to that kind of thinking as old-world. But maybe “old-school” is more apt. In any case, if you think God can affect or predict the outcome of random events — if you think he runs a rigged table — then this is the logical conclusion. God plays dice, and they’re loaded.

When James McGrath takes potshots at Mythicism or Young-Earth Creationism (YEC) (often comparing one with the other), I’m often reminded of those lottery tickets I bought over a decade ago. Was my mother-in-law right? Is my view of randomness wrong?

Take a look at what the people over at BioLogos have to say on the subject. read more »

Strange Bedfellows — Evolution and Christianity

Illuminated parchment, Spain, circa AD 950-955...
Illuminated parchment, Spain, circa AD 950-955, depicting the Fall of Man, the scientific cause of original sin. (Photo credit: Wikipedia)

Grants for serious studies

Yesterday (13 February), James McGrath posted a congratulatory note to two winners of the latest Evolution & Christian Faith (ECF) grant competition. The ECF panel faced some hard choices. They fielded requests from scores of applicants, but had only about $3 million to shell out.

You’ll be happy to learn that a number of the fortunate grantees will be working on important projects related to “questions about Adam and Eve, the Fall, human identity, and Original Sin—some of the most critical interpretive issues for evangelical theology.

BioLogos: Who are these guys?

I suppose on the face of it, nonbelievers shouldn’t care if Christians want to embrace biological evolution. In fact, it sounds like a promising idea. However, if that embrace suffocates the scientific method, then we can hardly call it a victory. Indeed, if we look at the BioLogos charter do we find science and religion viewed as a partnership of equals? Hardly.

Under the heading “What We Believe,” they state:

7. We believe that the methods of science are an important and reliable means to investigate and describe the world God has made. In this, we stand with a long tradition of Christians for whom Christian faith and science are mutually hospitable. Therefore, we reject ideologies such as Materialism and Scientism that claim science is the sole source of knowledge and truth, that science has debunked God and religion, or that the physical world constitutes the whole of reality. (emphasis added)

All right. It isn’t something I would sign onto. And I confess I get a little uncomfortable when Christians use the term Scientism, since it’s clearly an invented derogatory term that doesn’t mean much outside their echo chamber.

Science is useful, as long as it conforms to what we already “know”

But it’s their deal. So if it gets them on board, “no harm, no foul,” right? Maybe not.

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