Obama’s traffic jam

The charade in Los Angeles on Monday when President Obama arrived for a fundraiser and shut down traffic during rush hour — causing a storm of angry protest — is another very obvious illustration of the great disconnect between today’s ruling class and the general public.

It’s not just that Obama seemed oblivious to the traffic chaos he created. It is that he, as well as most politicians today (from both parties), truly expect large areas of a city to be closed down for their convenience, and don’t seem to give a damn that by doing so they make life miserable for everyone else.

To paraphrase what Glenn Reynolds likes to say, traffic jams are for “the little people.”

Obama’s actions here are far from new and have actually been deeply institutionalized since the 1960s, following Kennedy’s assassination. Originally designed to protect a president from attack, the shutting down of highways quickly became a tool to make the president’s life as easy as possible while demonstrating to all his lordly superiority.

For example, I personally experienced this kingly arrogance back in 1979. I needed to get from my house in Astoria, Queens, to LaGuardia Airport, normally a very short 10 minute drive. But as I pulled into the ramp for the Brooklyn-Queens Expressway I found myself being waved to a stop by a policeman. The expressway was being closed so that President Jimmy Carter could use it. I, along with hundreds of others, was forced to sit there for thirty minutes, waiting for his entourage of approximately thirty limousines finally go by. To say that this infuriated me is to put it mildly.

Nor do I think this behavior is reserved to Democrats. I am sure that my readers could easily cite similar events during past Republican administrations.

Nor is it limited to American political leaders. The ruling class of the defunct Soviet Union made it offical policy. There, those in power built many urban roadways with special lanes reserved exclusively for communist party officials. Moreover, when they used those lanes the street lights could be commandeered, turning them all green so that anyone on a cross street had to wait.

In the U.S. we have not yet come that far. Yet, that presidents feel it their right to shut down entire transportation systems for their mere convenience suggests that sadly we don’t have that far to travel.

Unless of course the public, which still has the vote, does something about it.

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Astronauts lose about half their muscle power on long space flights

Though this only confirms what the Russians learned on Mir, scientists have determined that long periods in weightlessness cause a significant loss in muscle strength. More research like this — to both study the problem as well as possibly solve it — is exactly what we need to do on ISS. Key quote:

Damage caused to the tissue is such that it is equivalent to a 30- to 50-year-old crew member’s muscles deteriorating to that of an 80-year-old. Despite in-flight exercise, the report warns that the destructive effects of extended weightlessness to skeletal muscle poses a significant safety risk for future manned missions to Mars and further afield.

A day spent in Paradise

Diane and I spent today hiking the shorter trails near the visitor center at Mt. Rainier, in an area called Paradise. Below are two pictures to give you a feel. Tomorrow we start on some longer hikes, getting higher on the mountain. Later in the week we head to Mt. St. Helens.

Diane at the start of the trail

Alpine flowers

Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Not a black hole?

European scientists, using the Very Large Telescope at the European Southern Observatory, have determined that a magnetar (a neutron star pulsar with an extremely strong magnetic field) was formed from a star with a mass 40 times that of the Sun. This is a significant discovery, as most theories say that any star this heavy should instead become a black hole when it dies. That this particular star instead became a neutron star challenges present astronomical theory.

Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

Beck told he can’t pray at Kennedy Center

Freedom of speech alert: Before they backed down, Glen Beck was told by attorneys at the Kennedy Center that he was forbidden to pray during an event he was hosting there. To quote Beck:

GLENN BECK: They have told people on the steps of the Supreme Court that they cannot pray there. They have told students on the steps of the Lincoln Memorial they can’t sing the National Anthem there. And last week I was told by the Kennedy Center that we could not pray there. We were told by the Kennedy Center in no uncertain terms that we could hold our event there, sure we had a contract. But they weren’t told that we were going to have an opening prayer. The program is has the word divine in it, our divine destiny. We couldn’t pray at the Kennedy Center. So my attorneys came to me and said, Glenn, are you willing to compromise on it? And I said, I sure am. You tell them that not only will I do an opening prayer, I’ll do a closing prayer, and the entire program may be a prayer. In fact, take this down. It is a night of prayer. You’ll see if you are lucky enough to get a ticket to the Kennedy Center, and they are not for sale. You will see in the program how I described it. I described it that way. So they could print that in their program at the Kennedy Center which they insisted on having after they told us we couldn’t pray. I said, let me dictate this one. Friday night I was supposed to have a meeting today at 1:00 with their attorneys and I had already talked to my attorneys. Zero compromise. We asked them, where is that in your I didn’t see that in your rules and regulations. “It’s not written down.” No prayer at a federally funded building.

Friday night I think they got a hold of Common Sense. They alerted me Friday night that they will allow prayer to happen on the stage of the Kennedy Center. I told them, thank you so much for your graciousness. I appreciate the scrap from the table. America, our religion and our faith is under attack and whether people care to realize it or not, it is.

Ray Bradbury tells it like it is

In this Los Angeles Times profile just before his 90th birthday on August 22, Ray Bradbury tells it like it is. Some key quotes:

We should never have left [the Moon]. We should go to the moon and prepare a base to fire a rocket off to Mars and then go to Mars and colonize Mars. Then when we do that, we will live forever.

I think our country is in need of a revolution. There is too much government today. We’ve got to remember the government should be by the people, of the people and for the people.

We have too many cellphones. We’ve got too many Internets. We have got to get rid of those machines. We have too many machines now.

Forbidden Planet

An evening pause: Forbidden Planet (1956). Almost a half century after its creation, this science fiction film is still one of the best every made. The story is supposingly inspired by Shakespeare’s The Tempest. This is also the film that gave Gene Roddenberry his inspiration for Star Trek.

Why SpaceX is winning the race

An unidentified administrator of the University of Michigan space engineering program has some interesting thoughts on why SpaceX has been so successful. Key quote:

I recently performed an analysis of the very best students in my space engineering programs over the past decade, based on their scholarly, leadership and entrepreneurial performance at Michigan. To my amazement, I found that of my top 10 students, five work at SpaceX. No other company or lab has attracted more than two of these top students.

I also noticed that SpaceX recruited only two of them directly from the university. The others were drawn to the company after some years of experience elsewhere—joining SpaceX despite lower salaries and longer work hours. Why do they leave successful jobs in big companies to join a risky space startup? A former student told me, “This is a place where I am the limiting factor, not my work environment.” At SpaceX, he considers himself to be in an entrepreneurial environment in which great young people collaborate to do amazing things. He never felt like this in his previous job with an aerospace company.

A great space station, a terrible spaceship

The difficulties NASA experienced in the past two weeks due to the failure of a pump module in the space station’s cooling system has illustrated many things about the future of the International Space Station. I’ve already noted how it has shown us what we will lose when the space shuttle is retired in 2011, with nothing to replace it.

The pump module failure also illustrates a more fundamental issue, one that speaks directly to the station’s raison d’etre, and how neither NASA nor the American government gave this issue much thought when they designed and built ISS.

To put it simply, the space station is nothing more than a prototype interplanetary spaceship. As I explained in detail in Leaving Earth, » Read more

Old Media, Old News

The New York Times today published an op-ed outlining the serious dangers we face should the Sun unleash a solar flare or coronal mass ejection of sufficient power to knock out our electrical grids. After describing the horrors of Hurricane Katrina, the author then says

We are similarly unready for another potential natural disaster: solar storms, bursts of gas on the sun’s surface that release tremendous energy pulses.

Now this might be interesting, had it been published in 1988. At that time, the electrical grids used in the U.S. and Canada were very much unprepared for a sudden solar storm. Moreover, the Sun at that time was ramping up towards a particularly active solar maximum. The result: On March 13, 1989, the power grid that supplied electricity to Quebec and 200 utility companies in the U.S. came crashing down, overloaded by a power surge caused by a burst of energy sent hurtling towards the Earth, by the Sun.

However, to report this threat today as if it was news is somewhat laughable. Since the 1990 solar maximum, the world’s electrical systems have been very much aware of the problem and have instituted numerous safeguards should the Sun burp at them again. It was for this reason that there were few problems during the next solar maximum in 2001, even though it was almost as powerful as the maximum in 1990.

The real news story concerning the Sun is how inactive it has been, for reasons scientists do not understand. Not only was the recently concluded solar minimum the longest and deepest in almost a hundred years, the subsequent solar activity leading to the next solar maximum has been far weaker than every prediction. At the moment, the Sun appears headed for the weakest solar maximum in two hundred years. And when that last happened, the Earth experienced a period of significantly cold weather, also for reasons that scientist do not yet understand.

It is this story that journalists should be covering.

the solar cycle

More questions raised about Mann’s hockey stick graph

A new research paper, written by statistical scientists and to be published next month in the Annals of Applied Statistics, has found that Michael Mann’s hockey stick graph, showing a steep increase in global temperature in the last two hundred years, is statistically invalid. Key quote:

Research on multi-proxy temperature reconstructions of the earth’s temperature is now entering its second decade. While the literature is large, there has been very little collaboration with university level, professional statisticians (Wegman et al., 2006; Wegman, 2006). Our paper is an effort to apply some modern statistical methods to these problems. While our results agree with the climate scientists findings in some respects, our methods of estimating model uncertainty and accuracy are in sharp disagreement.

[We] conclude unequivocally that the evidence for a ”long-handled” hockey stick (where the shaft of the hockey stick extends to the year 1000 AD) is lacking in the data. The fundamental problem is that there is a limited amount of proxy data which dates back to 1000 AD; what is available is weakly predictive of global annual temperature. Our backcasting methods, which track quite closely the methods applied most recently in Mann (2008) to the same data, are unable to catch the sharp run up in temperatures recorded in the 1990s, even in-sample. [emphasis mine]

In other words, the temperature data going back to 1000 AD is poor, and cannot be reliably used to prove a sudden increase in global temperature in the last two hundred years. More importantly, according to this paper, Michael Mann tried to use statistics to prove his point, without consulting any statisticians.

Tour of ISS, part 4

An evening pause: Mike Finke’s tour of ISS continues in the Progress freighter, moves through the Zarya functional cargo module into the Zvezda service module at the aft end of the station, showing us a Russian crew cabin and the station’s main bathroom facilities.

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