Monthly Archives: May 2013

Videos

Guillermo Gonzalez lectures at UC Davis on the requirements for complex life

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The 5 video clips that make up the full lecture.

The playlist for all 5 clips is here.

About the speaker

Guillermo Gonzalez is an Associate Professor of Physics at Grove City College. He received his Ph.D. in Astronomy in 1993 from the University of Washington. He has done post-doctoral work at the University of Texas, Austin and at the University of Washington and has received fellowships, grants and awards from such institutions as NASA, the University of Washington, the Templeton Foundation, Sigma Xi (scientific research society) and the National Science Foundation.

Learn more about the speaker here.

The lecture

Here’s part 1 of 5:

And the rest are here:

Topics:

  • What is the Copernican Principle?
  • Is the Earth’s suitability for hosting life rare in the universe?
  • Does the Earth have to be the center of the universe to be special?
  • How similar to the Earth does a planet have to be to support life?
  • What is the definition of life?
  • What are the three minimal requirements for life of any kind?
  • Requirement 1: A molecule that can store information (carbon)
  • Requirement 2: A medium in which chemicals can interact (liquid water)
  • Requirement 3: A diverse set of chemical elements
  • What is the best environment for life to exist?
  • Our place in the solar system: the circumstellar habitable zone
  • Our place in the galaxy: the galactic habitable zones
  • Our time in the universe’s history: the cosmic habitable age
  • Other habitability requirements (e.g. – metal-rich star, massive moon, etc.)
  • The orchestration needed to create a habitable planet
  • How different factors depend on one another through time
  • How tweaking one factor can adversely affect other factors
  • How many possible places are there in the universe where life could emerge?
  • Given these probabilistic resources, should we expect that there is life elsewhere?
  • How to calculate probabilities using the “Product Rule”
  • Can we infer that there is a Designer just because life is rare? Or do we need more?

The corelation between habitability and measurability.

  • Are the habitable places in the universe also the best places to do science?
  • Do the factors that make Earth habitable also make it good for doing science?
  • Some places and times in the history of the universe are more habitable than others
  • Those exact places and times also allow us to make scientific discoveries
  • Observing solar eclipses and structure of our star, the Sun
  • Observing stars and galaxies
  • Observing the cosmic microwave background radiation
  • Observing the acceleration of the universe caused by dark matter and energy
  • Observing the abundances of light elements like helium of hydrogen
  • These observations support the big bang and fine-tuning arguments for God’s existence
  • It is exactly like placing observatories on the tops of mountains
  • There are observers existing in the best places to observe things
  • This is EXACTLY how the universe has been designed for making scientific discoveries

This lecture was delivered by Guillermo Gonzalez in 2007 at the University of California at Davis.

Polemics

Is public school a viable option for Christian parents?

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A couple of quick anecdotes from Yahoo News first, then we’ll see the numbers.

Excerpt:

Take the case of Petrona Smith. She says in a lawsuit that she was fired from teaching at Bronx PS 211 in March 2012 after a seventh-grader reported that she’d used the “N” word, according to The New York Post.

‘Negro.’

Smith doesn’t deny using the word. But she argues that everyone uses it, when speaking Spanish. She was teaching the Spanish words for different colors, and the color “black” in Spanish is “negro.” She also taught the junior high school students, in this bilingual school, that the Spanish term for black people is “moreno.” And by the way, Smith, who is from the West Indies, is black.

And more:

The Akron Public Schools Board of Education voted in January to pursue the firing of Melissa Cairns. She was a math teacher at Buchtel Community Learning Center.

The school district said that Ms. Cairns posted a photo on her personal Facebook page which showed 8 or 9 out of her 16 students with duct tape across their mouths. The caption read: “Finally found a way to get them to be quiet!!!” The district says a colleague of Cairns’ notified a supervisor of the photo.

[…]This past week, Cairns was officially fired because “She showed a lack of good judgment. Her conduct was unbecoming of a teacher,” Akron Public Schools spokesman Mark Williamson told Newsnet5.

He went on to explain it wasn’t the use of the duct tape, but the posting of the photo of children on Facebook that showed poor judgement.

As you know, you can’t fire public school teachers for incompetence or sexual abuse of children.

Excerpt:

He worked just one year as a full-time teacher in New York. But he has collected nearly $1 million for 13 years for doing almost nothing.

Aryeh Eller, 46, a former music teacher at Hillcrest HS in Queens, is the longest-sitting “rubber room” teacher in the city. He was yanked from the classroom in 1999 and confessed to repeated sexual harassment of female students, according to a 2000 investigative report.

[…]Since his 1999 suspension, he has collected $943,000, plus health and pension benefits — and the total will hit $1 million this year.

Now let’s see if this focus on political correctness instead of results is working for taxpayers and students.

The Wall Street Journal:

Over the last four decades, public education spending has increased rapidly in the United States. According to the Department of Education, public schools spent, on average, $12,922 per pupil in 2008, the most recent year for which data are available. Adjusting for inflation, that’s more than double the $6,402 per student that public schools spent in 1975.

Despite that doubling of funds, just about every measure of educational outcomes has remained stagnant since 1975, though some have finally begun to inch upward over the last few years. Student scores on the National Assessment of Educational Progress (NAEP)—the only consistently observed measure of student math and reading achievement over the period—have remained relatively flat since the mid-1970s. High school graduation rates haven’t budged much over the last 40 years, either.

You can find more data to flesh out those claims linked at the Heritage Foundation think tank.

To remove any doubt, just take a look at the libertarian Cato Institute’s graph on public school spending vs scholastic achievement. We are are wasting money indoctrinating kids in political correctness. The extra money that we are spending on education isn’t going into making students smarter or more productive.

News

Swedish riots continue as police disperse vigilantes and ignore rioters

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Stuart Schneiderman wrote the best article I saw about the London terrorist attack and the Swedish riots.

Excerpt:

In another post Hinderaker described the scene in Stockholm. There the police have taken a laissez-faire attitude toward Muslim rioters. They are too afraid to do anything, so they stand by and let it happen.

One wonders whether Swedes are quite as tolerant of laissez-faire capitalism.

Be that as it may, Hinderaker quotes the account offered by the Swedish publication, Fria Tider:

Since last Sunday, May 19, rioters have taken to the streets of Stockholm’s suburbs every night, torching cars, schools, stores, office buildings and residential complexes. Yesterday, a police station in Rågsved, a suburb four kilometers south of Stockholm, was attacked and set on fire.

But while the Stockholm riots keep spreading and intensifying, Swedish police have adopted a tactic of non-interference. ”Our ambition is really to do as little as possible,” Stockholm Chief of Police Mats Löfving explained to the Swedish newspaper Expressen on Tuesday.

”We go to the crime scenes, but when we get there we stand and wait,” elaborated Lars Byström, the media relations officer of the Stockholm Police Department. ”If we see a burning car, we let it burn if there is no risk of the fire spreading to other cars or buildings nearby. By doing so we minimize the risk of having rocks thrown at us.”

Why would they not riot? If no one has the courage to stop them, then their actions must be righteous.

But, don’t think that the Swedish police are not doing anything. When a meter maid comes across an illegally parked incinerated vehicle, she gives it a parking ticket.

Fria Tider described the scene:

Swedish parking laws, however, continue to be rigidly enforced despite the increasingly chaotic situation. Early Wednesday, while documenting the destruction after a night of rioting in the Stockholm suburb of Alby, a reporter from Fria Tider observed a parking enforcement officer writing a ticket for a burnt-out Ford.

When questioned, the officer explained that the ticket was issued because the vehicle lacked a tag showing its time of arrival. The fact that the vehicle had been effectively destroyed – its windshield smashed and the interior heavily damaged by fire – was irrelevant according to the meter maid, who asked Fria Tider’s photographer to destroy the photos he had taken. Her employer, the parking company P-service, refused to comment when Fria Tider contacted them on Wednesday afternoon.

At least the meter maids are doing their jobs.

[…]Seeing the threat posed by vigilantes the Swedish police are springing into action. Fria Tider has the story:

In the Stockholm suburb of Tumba the police decided to abandon their earlier non-intervention policy as a large group of police officers rounded up and dispersed a group of vigilantes trying to fend off rioters.

The decision to round up vigilantes while, according to Stockholm Chief of Police Mats Löfving, ”doing as little as possible” to stop rioters, met with a wave of protests in various social media and on the Internet. 

Swedish police fighting Swedish citizens for doing what the police refuse to do. Surely, the Muslim population is watching and laughing.

Secularism and leftism is not strength, it’s weakness. It’s postmodernism, moral relativism and dependency. It’s subsidizing your own executioners because you have lost the will to live. I would argue that Sweden is even more advanced in cultural decline than the UK. But we are rapidly catching them up.