Tuesday, April 17, 2018

Field Guide to Flying Death: Cruise Missiles


A British Tornado fighter plane carrying four 
Storm Shadow Cruise Missiles  

Cruise missiles are actually a pilotless jet plane that flies to its target and explodes instead of landing.  Cruise missiles, like the Tomahawk and Storm Shadow missiles the U.S., U.K. and France fired at Syria recently, have jet engines and are in powered flight from launch to target.  

Rocket-Powered Missiles
Most modern missiles are rocket powered. They launch, burn their solid or liquid fuel in the first few seconds or minutes of the flight, and then follow a ballistic path to target—they fly where gravity and air resistance says metal darts coasting at thousands of miles per hour through air will go. They are thrust to a speed of one thousand to several thousand miles per hour then coast to their target using a guidance that steers the missile while it coasts through the air at very high speed. 


Cruise Missiles 
A Cruise missile doesn’t coast through the air, it flies.  Really it is a jet plane with a warhead as its only passenger.  So instead of blasting to thousands of miles an hour then coasting to target with little nudges of guidance, the Cruise missile flies. Because it flies, it can travel hundreds of miles a hundred feet or less above the ground over varied terrain. If the enemy tries to intercept a cruise missile, it can evade. The best fighter planes can only turn, dive or climb within the limits of the pilot’s brain and body. Somewhere above 5gs, even the most fit pilot will black out. The only limit on evasion by a Cruise missile is physics.  

The Storm Shadow and Tomahawk cruise missiles recently fired at Syria are subsonic, traveling 500 mph, or about the same speed as a commercial airliner. But a cruise missile is much harder to hit.  Flying close to the ground, following the terrain, makes it a tough target to hit. Most radar systems don't work that close to the ground.  

A Tomahawk Cruise Missile fired from a U.S. Navy Destroyer

Cruise missiles are so accurate they can hit a garage door after a 500-mile flight. The latest upgrades to the navigation systems make the targeting so good the 3,500-pound, 20-foot-long missile could probably hit the handle on a garage door. 

The Attack on Syria
In the most recent raid, all of the 103 missiles flew to target.  The Syrians claimed to have shot down 71 of the missiles.  NATO said Syria fired 40 missiles to no effect.  The Syrian claim is quite amazing, shooting down 71 missiles with only 40 interceptor missiles. The firing of the missiles was a demonstration of how adaptable these missiles are to different launch sites.  The Storm Shadow missiles were fired from French and British fighter planes. The U.S. Navy launched 57 Tomahawk cruise missiles from destroyers, cruisers and a submarine. The Air Force launched another 19 Tomahawks from B1-B Lancer bombers. 

Plans are underway for a rocket-assist package for the Tomahawk that would increase its speed to Mach 3, more than 2000 mph. Another innovation would be to use unburnt jet fuel as an explosive on impact.  Both innovations would make an already effective weapon even more deadly.

Friday, April 13, 2018

President Grant Wipes Out the Ku Klux Klan in 1872




I am on page 767 of an 1,100-page biography of President Ulysses S. Grant by Ron Chernow.  The first 600 pages follow Grant from childhood through the end of the Civil War and the assassination of President Abraham Lincoln.

Grant remained in charge of the U.S. Army from victory in 1865 until his election as President in 1868.  In those years, Andrew Johnson was President. Johnson began his abbreviated term in office carrying out Lincoln’s plans to give full rights of citizenship to Black Americans, but then became sympathetic with southerners who wanted to disenfranchise Blacks and prevent them from voting. 

Grant took over and re-energized Reconstruction.  Within a year of taking office, Grant became convinced that the marauding bands of southerners called the Ku Klux Klan would take over all of politics in the South and prevent Blacks from being full citizens.  Between 1870 and 1872, Grant authorized the Army to eradicate the Klan in cooperation with the Justice Department.  By 1872, the Klan was effectively wiped out across the South as an organization. 

After Grant left office, white supremacy returned in the form of Jim Crow laws and the Klan itself returned in a different form in the 20th Century. The name Ku Klux is an Anglicized form of the Greek word for circle, Kuklos (κυκλοϲ). These circles of hate are among the most shameful parts of American history.  Grant shows that even in a time when the Klan could draw upon tens of thousands of veterans to fill its ranks, it could be crushed by a functioning central government.  

By any measure, the Klan remains the most deadly domestic terror organization in American history. 

I will write more when I finish the book. 
  


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Wednesday, April 4, 2018

Empathy: The Tyrant’s Key to Manipulating Fools




In a perfect world, empathy would always be good. It would describe our capacity to identify with the suffering of others. We would use empathy to experience the humanity we all share and that experience would lead us to love. 

But the world is not perfect, and in a tyrant’s world, empathy can be easily used to stir fear and hatred. The same empathy that led Mother Teresa of Calcutta to lift lepers out of gutters in Calcutta can reinforce the anti-immigrant hatred in Fox News viewers.  I recently tuned to the Fox News Channel several times in a week to look for weaponized empathy.  It showed up immediately and forcefully.

Laura Ingraham (before she went on “vacation”) showed a report of an illegal immigrant escaping custody while being deported and another report of an illegal immigrant robbing a store.  The intent of these reports on the anti-immigrant network is to fan fear and hatred among their viewers.  Ingraham is manipulating empathy to stoke fear. 

On Fox News, criminals have brown skin.  Fox News never referred to the Parkland mass murderer as a terrorist, despite killing seventeen people. Fox never showed a picture of the shooter in a #MAGA hat. The shooter in Las Vegas who killed 58 and wounded 500 was not labeled a terrorist. These killers are white, so they are labeled as mentally ill. Even with 500 people dead and dying, the white shooter is not labeled a terrorist.  Every Muslim killer is a terrorist on Fox News as in White House tweets.  The President never labels white mass murderers terrorists. 

Every tyrant perverts empathy in this way to fan hatred in his people against “others.” The Russian Tsars labeled Jews as “others” and caused more than a million Jews to be killed in the late 19th and early 20th Century in Russia.  Hitler screeched about German victims of Jewish crimes on his way to setting up the Holocaust.  Putin of Russia, Al-Sisi of Egypt, Kim Jong Un of North Korea, Rouhani of Iran, Asad of Syria and the other tyrants in charge of a fourth of the world’s governments all use empathy to define enemies of the people and unify hate to reinforce their tyranny. 

In his book “Against Empathy,” Paul Bloom warns of that most of us see our capacity to experience the suffering of others as the ultimate source of goodness.  

“Many of our wisest policy-makers, activists, scientists, and philosophers agree that the only problem with empathy is that we don’t have enough of it,” he says.

Bloom, in sharp contrast, says empathy is one of the leading motivators of inequality and immorality in society. Far from helping us to improve the lives of others, empathy is a capricious and irrational emotion that appeals to our narrow prejudices. It muddles our judgment and, ironically, often leads to cruelty. We are at our best when we are smart enough not to rely on it, but to draw instead upon a more distanced compassion.
In a talk at Franklin and Marshall College recently, Bloom told the audience that in psychological evaluations, that scoring low score on tests of empathy predicts nothing about behavior. Psychopaths score low on empathy, but so do those who have Asperger’s Syndrome. There is no correlation between low empathy and aggression. 
The best predictor of aggression:
--History of violence
--Lack of impulse control
--Need for stimulation
He joked with the audience that he would feel no danger if those in the front row scored low on empathy tests. But if those in the front row had a history of violence, lacked impulse control and looked bored, he would exit the stage.
After the talk, I thought about another word that seems to define a virtue, but can lead to tragedy in the wrong circumstances:  Loyalty.  I am currently reading a biography of Ulysses S. Grant by Ron Chernow.  Among the many reasons 700,000 Americans died in that most murderous of all of America’s wars is misplaced loyalty. Every one of the senior commanders in the Southern Army had sworn an oath to support and defend the Constitution of the United States of America. Lee, Longstreet, Stuart, Early and all the rest of those generals decided their loyalty lay elsewhere in defending their state or defending their right to keep other men in bondage. 
Misplaced loyalty led to unparalleled slaughter and misery. 
Honorable men of the German Wehrmacht followed their perverse and murderous leader into war that left a stain on their nation that can never be fully erased. 
Like loyalty, empathy needs rational thought as a guide. Empathy can lead a surgeon who could make a million dollars a year to go to a refugee camp with “Doctors without Borders,” and serve the most wretched among us.  It can also thousands of fearful fools at Trump Rally to chant “Build a Wall – Kill them all.” (NY Times August 3, 2016)
Empathy, like loyalty, can make our lives richer, but neither loyalty nor empathy can be an end in itself. Both must be kept in check by clear, rational thought. 


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