Category Archives: News

Biomimetics: scientists making discoveries by reverse-engineering God’s designs in nature

Christianity and the progress of science
Christianity and the progress of science

Well, scientists are still gaining insights from God’s book of nature.

Evolution News reports on the latest:

Pure science seeks understanding of “the nature of nature” and its operations. Applied science takes the insights from pure research and makes it work for human interests. What if you had a single word that incorporates both? Here’s a contender for such a word: Biomimetics. The application side is clear, because engineers and inventors try to imitate nature’s designs. But the pure-research side becomes active in the process, because you have to understand something before you can imitate it. This is a win-win bonanza for 21st-century science, and intelligent design, if not by that name, is at the center of it.

They list the following areas where scientists borrowed from God’s designs in nature to make scientific progress:

  • drug discovery (Nature Communications)
  • artificial muscles (American Institute of Physics)
  • robotics (Engineering at Illinois News)
  • drones (Live Science and New Scientist)
  • crop pollination (New Scientist)
  • ceramics (Proceedings of the Natural Academy of Science)
  • more ceramics (Nature Communications)
  • clothing (American Chemical Society)
  • more clothing (Phys.org)
  • more robotics (Public Library of Science)

Naturally, I chose the bird example for this blog post, because I love birds more than any creature – especially parrots.

This time it’s peacocks and peahens:

Peacock dye. The American Chemical Society is involved in the gold rush, too, excited to announce that “Peacock colors inspire [a] greener way to dye clothes.” The iridescent colors of birds and butterflies come not from pigments, but from geometric structures at the nanoscopic level that intensify certain wavelengths of light. Everyone from fashion designers to parents to the EPA will be happy to learn about better dyes inspired by peacock feathers. “Testing showed the method could produce the full spectrum of colors, which remained bright even after washing,” an ACS team said. “In addition, the team said that the technique did not produce contaminants that could pollute nearby water.”

Amazing that some people just go about their lives ignorant and oblivious to the design that’s all around them. Then again, if they thought about who made these designs, it might interfere with their pursuit of pleasure. Maybe they just shut out the evidence so they can keeping being the boss of their own lives, and never take responsibility for their moral choices?

Romans 1:18-21:

18 For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who suppress the truth in unrighteousness,

19 because that which is known about God is evident within them; for God made it evident to them.

20 For since the creation of the world His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse.

21 For even though they knew God, they did not honor Him as God or give thanks, but they became futile in their speculations, and their foolish heart was darkened.

See the related posts below for more posts on biomimetics.

Related posts

Cambridge University professor Simon Gathercole lectures on geography in the Bible

Investigation in progress
Investigation in progress

BeThinking posted a new lecture featuring Dr. Simon Gathercole.

Here’s the speaker bio:

Dr Simon Gathercole is Senior Lecturer in New Testament Studies and Fellow of Fitzwilliam College, at the University of Cambridge. He is particularly fascinated by the connections between the New Testament and its contemporary literature.

Summary:

Simon Gathercole shows how the geographical information in the New Testament Gospels demonstrates their historical reliability and their basis in eyewitness sources. The illustrated lecture lasts about 60 minutes and is followed by about 20 minutes of Q&A.

BeThinking has a PDF containing all the slides used in the lecture.

The lecture is here:

Topics:

  • Detailed geography is difficult to fake, especially when it is far into the past
  • Bible authors would have to rely on eyewitness testimony if they wanted to get geographic details right
  • You can even cross-reference the geographic details mentioned in the New Testament with extra-Biblical sources of that time
  • Cities mentioned in the Bible are mentioned in other sources
  • Locations that are mentioned in Josephus, a Jewish historian
  • Locations that are mentioned in the Rabbis
  • 22 of 27 places mentioned in the gospels are attested
  • If you compare the gospels with Josephus they are as good

Example slide – he shows where these cities in orange are mentioned outside the Bible:

At the end of the lecture 22 out of 27 cities are attested in other sources
At the end of the lecture 22 out of 27 cities are attested in other sources

This lecture caught my eye because it was all about connecting the Bible to evidence outside the Bible. I like evidence. You should give it a listen.

Homeowner uses legally owned handgun to catch burglar for the police

Guns are for self-defense against criminals
Guns are for self-defense against criminals

This is from the Washington Free Beacon, and it’s a good reminder of why America has the Second Amendment.

Full text:

A burglar is in custody after coming face to face with a Florida homeowner and her revolver on Friday.

Cape Coral Police arrested 20-year-old Jacob Cintra after he allegedly broke into Jim Gibbons’s car and tried to break into his home. Gibbons told reporters he and his wife were sleeping when they heard a commotion. Jim went to open his blinds and see what was happening when he spotted Cintra just in front of him trying to break into the home.

“I yelled to my wife, ‘Go get the gun!'” he told NBC2.

As Gibbons’s wife returned with her revolver, Cintra spotted her and thought better of trying to break in.

“He just had a dumb look on his face,” Gibbons told WINK. “Why would you be surprised? There’s two cars in the driveway and dogs are barking in the house,” he said.

Cintra then ran off. Gibbons said his wife was prepared to defend them if he had come through the door.

“She said if he had been fiddling with the door, trying to open it, she would have shot him,” he told NBC2.

Neighbors applauded the Gibbons. “That’s cool that we still have the Second Amendment for that,” David Jean-Jacques told the news station.

The burglar wasn’t on the run for long. Once the police arrived the Gibbons’s dog alerted them to where Cintra was hiding.

“Did you tell them you’re the hero?” Gibbons asked his dog in front of the NBC2 cameras. “Yeah, you’re the hero.”

Cintra is currently being held without bond in Lee County Jail on two burglary charges.

“He’s lucky,” he said. “He’s pretty dumb and he’s lucky.”

People who oppose guns typically oppose them because of feelings. Guns are loud and makes me feel scared, they say. But if you actually look at the scientific data, you’ll see that guns do reduce crime rates.

The peer-reviewed research

Whenever I get into discussions about gun control, I always mention two academic books by John R. Lott and Joyce Lee Malcolm.

Here is a paper by Dr. Malcolm that summarizes one of the key points of her book.

Excerpt:

Tracing the history of gun control in the United Kingdom since the late 19th century, this article details how the government has arrogated to itself a monopoly on the right to use force. The consequence has been a tremendous increase in violent crime, and harsh punishment for crime victims who dare to fight back. The article is based on the author’s most recent book, Guns and Violence: The English Experience (Harvard University Press, 2002). Joyce Malcom is professor of history at Bentley College, in Waltham, Massachusetts. She is also author of To Keep and Bear Arms: The Origins of an AngloAmerican Right (Harvard University Press, 1994).

Upon the passage of The Firearms Act (No. 2) in 1997, British Deputy Home Secretary Alun Michael boasted: “Britain now has some of the toughest gun laws in the world.” The Act was second handgun control measure passed that year, imposed a near-complete ban on private ownership of handguns, capping nearly eighty years of increasing firearms restrictions. Driven by an intense public campaign in the wake of the shooting of schoolchildren in Dunblane, Scotland, Parliament had been so zealous to outlaw all privately owned handguns that it rejected proposals to exempt Britain’s Olympic target-shooting team and handicapped target-shooters from the ban.

And the result of the 1997 gun ban:

The result of the ban has been costly. Thousands of weapons were confiscated at great financial cost to the public. Hundreds of thousands of police hours were devoted to the task. But in the six years since the 1997 handgun ban, crimes with the very weapons banned have more than doubled, and firearm crime has increased markedly. In 2002, for the fourth consecutive year, gun crime in England and Wales rose—by 35 percent for all firearms, and by a whopping 46 percent for the banned handguns. Nearly 10,000 firearms offences were committed.

[…]According to Scotland Yard, in the four years from 1991 to 1995 crimes against the person in England‟s inner cities increased by 91 percent. In the four years from 1997 to 2001 the rate of violent crime more than doubled. The UK murder rate for 2002 was the highest for a century.

I think that peer-reviewed studies – from Harvard University, no less – should be useful to those of us who believe in the right of self-defense for law-abiding people. The book by economist John Lott, linked above,compares the crime rates of all U.S. states that have enacted concealed carry laws, and concludes that violent crime rates dropped after law-abiding citizens were allowed to carry legally-owned firearms. That’s the mirror image of Dr. Malcolm’s Harvard study, but both studies affirm the same conclusion – more legal firearm ownership means less crime.

If you still think that guns are somehow bad for reducing crime, why not check out a formal academic debate featuring 3 people on each side of the debate?

If you want to know why the Democrat parts of the United States have such high rates of violence, then you need to look at the enormously high out-of-wedlock birth rates in the Democrat parts of the United States. Having babies before marrying causes fatherless children, and fatherless children are more likely to commit crimes. When Democrats stop paying single mothers money to have fatherless kids, then the crime rates in the Democrat parts of the United States will go down. It’s a personal responsibility issue.

Conservative legislators introduce new consumer-focused replacement for Obamacare

Obamacare premium growth, 2015-2016
Obamacare insurers are dropping out, which raises premiums higher, 2015-2016

I have your Thursday good news ready to go – from the Daily Signal.

This is how you reform health care:

Sen. Rand Paul, R-Ky., and Rep. Mark Sanford, R-S.C., introduced a bill to replace Obamacare on Wednesday, increasing the pressure on GOP leaders who continue to discuss moving the law’s replacement at the same time as its repeal.

The legislation already has the full support of the House Freedom Caucus, a group of roughly 40 of the lower chamber’s conservative members. Conservatives in both the House and Senate have said they want to see repeal efforts move faster, and the lawmakers are hoping that the legislation is a turning point in the repeal-and-replace debate.

“We’re excited about the fact that it will finally be able to address many of the concerns that we’re hearing, whether it’s at town halls or personal calls from our constituents about pre-existing conditions, about how to empower the consumer in terms of their health care choice, and ultimately drive down the price of health care,” House Freedom Caucus Chairman Mark Meadows, R-N.C., said Wednesday.

Called the Obamacare Replacement Act, the legislation shares the hallmarks of other GOP replacement plans, and Paul said it was a “consensus bill” that pulled aspects of other proposals together.

[…]Paul and Sanford’s bill focuses heavily on the expansion of health savings accounts (HSAs), which are medical savings accounts. Their legislation allows consumers to contribute an unlimited amount annually to HSAs. Currently, consumers can contribute a maximum of $3,400 per year.

The Obamacare Replacement Act also creates a $5,000 tax credit for those who contribute to a HSA, and prohibits consumers from using the money in their accounts to pay for elective abortions.

Under Paul and Sanford’s bill, consumers who don’t receive insurance through their employers can deduct the cost of premiums from their taxable incomes, which serves to equalize the tax treatment for individuals and employers.

Additionally, the legislation allows individuals and small businesses to band together through membership in an Association Health Plan to buy health insurance. Paul and Sanford said these pooling mechanisms will decrease costs for consumers.

The bill also allows insurance companies to sell policies across state lines and eliminates Obamacare’s essential health benefits mandate, which is a list of services insurance plans are required to cover without cost-sharing.

If you want to drive down the cost of health care, you let people get covered for only what they need – no abortions, sex changes, IVF, acupuncture, drug rehabilitation, breast enlargements, fertility treatments, etc. Allowing people to buy plans across state lines will mean that consumers in blue states like California and Massachusetts won’t be forced to buy in-state plans that cover all kinds of progressive garbage that they don’t even want.

Look how Obamacare is falling apart:

At the Future of Healthcare event put on by the Wall Street Journal, Aetna CEO Mark Bertolini said that Obamacare was only “getting worse” because there weren’t enough young, healthy enrollees to pay for the sick people covered by the Obamacare exchanges. Bertolini said it was due to “how poorly structured the funding mechanism and premium model is,” as premiums keep increasing with the death spiral, causing less people to sign up, and thus resulting in even higher premiums.

“I think you will see a lot more withdrawals this year of plans,” Bertolini said.

On Wednesday, Humana–which came to a mutual agreement with Aetna not to merge–announcedthat it was withdrawing from Obamacare altogether. In 2016, UnitedHealth also announced that they would be pulling out of the Obamacare exchanges, and Aetna itself said they would only stay in four Obamacare exchanges.

Bertolini stated at the event that the company has not decided if it will remain in these Obamacare exchanges.

“There isn’t any risk sharing going on in Nebraska,” Bertolini said, pointing to the fact that Aetna was the only insurer left in that exchange. “It will cost us a lot of money.”

Now is the time to replace it!

The problem with Obamacare is that it didn’t do anything to leverage the strengths of the free enterprise system. Instead of turning health care purchasing into competitive online e-commerce (i.e. – Amazon), they turned it into the DMV and the post office. What else would you expect from clowns who were born rich, and never held private sector jobs in their entire lives? You don’t expect the people who run the single-payer VA health system that is killing people on waiting lists to do a good job of reforming health care, do you? Let the free market solve it. Choice and competition means lower prices.

New study: in 2017, minimum wage increases will cost 383,000 low income jobs

I have a key that will unlock a puzzling mystery
I have a key that will unlock a puzzling mystery

Is raising the minimum wage a good idea? Where would the money come from for the higher wages? Would job creators be able to afford to pay people more for the same level of productivity?

Investors Business Daily discusses a new study about the minimum wage increases that will take effect in 2017:

One of the most vexing economic issues today is the minimum wage. For many, the failure to raise the minimum wage to $15 or higher is a sign of our nation’s stinginess and an essential part of the fight for income equality. However, the truth, sad to say, is quite different, as a new study shows.

The study by the American Action Forum, a nonpartisan think tank led by former Congressional Budget Office Director Douglas Holtz-Eakin, looked at minimum-wage hikes scheduled to take effect in the coming years in 14 states and the nation’s capital and found they will “cost millions of jobs across the country and each lost job only leads to total wage earnings rising by a few thousand dollars.”

The reason is simple: When you raise the minimum wage of low-skilled, low-productivity labor — a group that disproportionately includes young minority males — you inevitably destroy jobs. No business will hire someone and pay him more than he’s worth.

So all those states might think they’re helping the downtrodden and the poor, and striking a blow for equality by mandating higher wages, but they’re doing just the opposite: Pricing many young people out of entry-level jobs.

The study estimates that minimum-wage hikes in just 2017 will kill off 383,000 low-end jobs. When phased in over a series of years, the losses become truly big: 2.6 million jobs. But wait, won’t the minimum-wage hike at least boost incomes?

Yes, but not much. For each job lost, earnings for the employees affected by the increase would go up just $6,900.

“While proposals to raise the minimum wage are well intended, it is important to consider the negative labor market consequences,” the report said. “A 10% increase in the real minimum wage is associated with a 0.3 to 0.5 percentage-point decline in the net job rate.”

What will happen when all of these young workers come out of high school and cannot find entry level jobs? Answer: they will have to get money through crime or black market or by collecting welfare. That’s how you earn money if you can’t get employment through legal means.

If we left the minimum wage low, they would be able to find entry level jobs and move up the ladder, perhaps by taking classes at night, like my parents did. My Dad was able to earn his Bachelor’s degree by working in a flower shop and as a security guard for minimal pay. Then he was able to find full-time work that allowed him to have another child, i.e. – me. My parents married first, got jobs, then had children later. But they relied on the availability of entry level jobs in order to work that plan through.

It’s very important to understand that not everyone who INTENDS to help the poor really ACHIEVES helping the poor. I really hope that Americans start to understand from disasters like Obamacare that you cannot let economic illiterates drive policy decisions. No matter how good the happy-talk sounds when read off of a teleprompter, there is no getting around the laws of economics.