What we can learn from the OSU terrorist attack

by Greg Ellifritz

On November 28, an Islamic terrorist attacked students at the Ohio State University using both his vehicle and a butcher knife. Eleven students were injured. Fortunately none were killed.

If you haven’t heard about the attack, check out this article for a brief summary. The terrorist drove his car over the curb and struck six students who were outside a classroom after evacuating from a fire alarm. When his car was disabled, he got out of the car and cut five more students with a butcher knife. An OSU police officer happened to be very close by and responded immediately to the incident, shooting the terrorist and killing him. You can read an eyewitness account here.

This attack has a personal connection for me. I graduated from OSU (twice) and currently work for a community that borders the campus. That morning, OSU police called neighboring agencies for mutual aid. Four officers from my department responded. I was called into work early in the event additional officers were needed. They didn’t end up needing more people, so I spent the morning listening to the events unfold on the police radios in my cruiser.

In the last couple weeks since the incident, I have spoken with our officers on the scene as well as members of OSU’s police department and some Columbus police officers who were on the scene. The information I share comes from officers involved in the incident, but is not classified in any way.

First of all, there are some who doubt this was a terrorist attack, instead thinking that it was a mentally ill kid who did the killing. That is categorically untrue. ISIS formally claimed responsibility for the attack.

The Clarion Project looked at the terrorist’s Facebook page immediately before the attack and noted the following:

“In a Facebook post shortly before launching Monday’s stabbing attack, Artan denounced American foreign policy and called on Washington “to stop interfering with other countries, especially the Muslim Ummah.”

“By Allah, we will not let you sleep unless you give peace to the Muslims. You will not celebrate or enjoy any holiday,” he added, according to CNN.

He also praised American born Al-Qaeda cleric Anwar al-Awlaki, whose online propaganda sermons have been linked to the radicalization of a number of terrorists worldwide.”

This was clearly a terrorist attack and not the work of a lone mentally ill student.

Why it happened and why we can expect more attacks in the future.

What many people don’t understand is that Western Civilization is under a coordinated attack by Islamic Terrorists. The terrorists’ ultimate goal is to establish a world where Sharia law is enforced everywhere. The terrorists tell us what they want and how they are going to accomplish their goal. Very few people actually listen.

According to the terrorist publication Dabiq, the attacks are explicitly designed to create discord between Muslims and members of other religions. The Intercept describes this tactic as follows:

“The attack had “further [brought] division to the world,” the group said, boasting that it had polarized society and “eliminated the grayzone,” representing coexistence between religious groups. As a result, it said, Muslims living in the West would soon no longer be welcome in their own societies. Treated with increasing suspicion, distrust and hostility by their fellow citizens as a result of the deadly shooting, Western Muslims would soon be forced to “either apostatize … or they [migrate] to the Islamic State, and thereby escape persecution from the crusader governments and citizens,” the group stated, while threatening of more attacks to come.”

“Through murderous provocation, the Islamic State seeks to trigger a civilizational war between Muslims and the West, violently dragging both parties into such a battle if need be.”

This is the PUBLICLY ANNOUNCED STRATEGY of Islamic terrorism, yet people refuse to accept we are in a war with Islamic radicals.

Don’t believe it? Read the Atlantic’s article What ISIS Really Wants. It’s a long article, but will give you a tremendous amount of background information about Islamic terrorism and what the terrorists see as plans for the future. Some highlights:

“Following takfiri doctrine, the Islamic State is committed to purifying the world by killing vast numbers of people. The lack of objective reporting from its territory makes the true extent of the slaughter unknowable, but social-media posts from the region suggest that individual executions happen more or less continually, and mass executions every few weeks. Muslim “apostates” are the most common victims. Exempted from automatic execution, it appears, are Christians who do not resist their new government. Baghdadi permits them to live, as long as they pay a special tax, known as the jizya, and acknowledge their subjugation. The Koranic authority for this practice is not in dispute.”

” In Haykel’s estimation, the fighters of the Islamic State are authentic throwbacks to early Islam and are faithfully reproducing its norms of war. This behavior includes a number of practices that modern Muslims tend to prefer not to acknowledge as integral to their sacred texts. “Slavery, crucifixion, and beheadings are not something that freakish [jihadists] are cherry-picking from the medieval tradition,” Haykel said. Islamic State fighters “are smack in the middle of the medieval tradition and are bringing it wholesale into the present day.”

“Nonetheless, the caliphate has continued to embrace slavery and crucifixion without apology. “We will conquer your Rome, break your crosses, and enslave your women,” Adnani, the spokesman, promised in one of his periodic valentines to the West. “If we do not reach that time, then our children and grandchildren will reach it, and they will sell your sons as slaves at the slave market.”

“Choudary took pains to present the laws of war under which the Islamic State operates as policies of mercy rather than of brutality. He told me the state has an obligation to terrorize its enemies—a holy order to scare the shit out of them with beheadings and crucifixions and enslavement of women and children, because doing so hastens victory and avoids prolonged conflict.”

These attacks will not end. We will see more and more of them as the ISIS propagandists inspire and radicalize more of these “lone wolf” terrorists.

Why Vehicles and Knives?

Besides the obvious reasons regarding ease of access, these weapons are a terrorist favorite because they are what ISIS leaders tell them to use! Did you know that ISIS has several online magazines and websites providing instruction to terrorists wanting to attack the West?

One of the terrorist propaganda outlets is the online magazine called Rumiyah. According to this article, the most recent edition of Rumiyah directs terrorists to use vehicles as weapons:

“The latest issue of Rumiyah, a new magazine from the terror group aimed at English-language speakers, included an article titled “Just Terror Tactics” that outlined ideal vehicles to use in terror attacks as well as ideal targets.

“Though being an essential part of modern life, very few actually comprehend the deadly and destructive capability of the motor vehicle and its capacity of reaping large numbers of casualties if used in a premeditated manner,” the article said.

The article also cited the attack in Nice, France, in July, in which a supposed ISIS supporter killed 86 people by plowing into a crowd with a truck on Bastille Day.

“Vehicles are like knives, as they are extremely easy to acquire,” the article said.”

The same issue of Rumiyah also advises terrorists about using blades as weapons. This article describes the advice:

“In the latest PDF edition, which has been distributed widely on social media, supporters were urged to arm themselves with readily-available weapons and launch a ‘campaign of knife attacks’ in which the attacker ‘could dispose of his weapon after each use, finding no difficulty in acquiring another one.’

In a call to arms, an article in the magazine says: ‘One need not be a military expert or a martial arts master, or even own a gun or rifle in order to carry out a massacre or to kill and injure several disbelievers and terrorize an entire nation.’

Urging followers to carry out brutal acts of violence, the article continues: ‘Many people are often squeamish of the thought of plunging a sharp object into another person’s flesh. “

“It is a discomfort caused by the untamed, inherent dislike for pain and death, especially after ‘modernization’ distanced males from partaking in the slaughtering of livestock for food and the striking of the enemy in war.

‘However, any such squirms and discomforts are never an excuse for abandoning jihad.’

The shocking article even goes on to advise would-be terrorists on which weapons to use.

‘It is explicitly advised not to use kitchen knives, as their basic structure is not designed to handle the kind of vigorous application used for assassinations and slaughter,’ it reads, adding: ‘to avoid troublesome knives, those that can cause harm to the user because of poor manufacturing.’ “

Is it any wonder that the OSU terror suspect used his vehicle and a knife? That’s what the ISIS leadership told him to use! Think about the recent truck attack in Nice, France and the recent shopping mall knife attack in Minnesota. These terrorists were inspired and instructed by the same sources.

Both Dabiq and Rumiyah are open source magazines and easily found online. I will not link to them here (instead linking to other articles describing the texts) because I don’t want to give them more web traffic. I also urge my readers to exercise caution when visiting sites like these because they are undoubtedly being monitored by our intelligence agencies. You probably don’t want to end up on that list.

It is important, however, to be aware of what the terrorist leadership is advocating. The terrorists are publishing their playbook. They are telling us exactly what they are planning, yet few Americans can be bothered to study terrorist tactics. We need to be smarter than that. Do your homework and study your enemy if you want to prevail in this inevitable battle.

Issues specific to the OSU attack

1) Be careful when the fire alarm is triggered. Recognize that numerous terrorists and active killers have exploited victims’ actions after fire alarms are activated. When the alarm goes off, large groups of people congregate in very predictable locations, making them easy victims of a terrorist attack.

According to sources at OSU, it seems that this terrorist did not pull the fire alarm himself. It appears to be a crime of opportunity. The terrorist saw a large group of people close to the road and decided to attack.

When the fire alarm is pulled in a public building, be ready for anything. It might be an active killer attack. Don’t go to predictable evacuation locations. Don’t evacuate to a parking lot. Stay away from any location where large groups of people are physically close to a roadway open to vehicular traffic. Be alert as you evacuate.

2) Callers reporting the terrorist act overwhelmed the police/medical dispatch system. This isn’t the fault of OSU. All terrorist attacks everywhere overwhelm dispatching resources. More than 1000 phone calls were fielded by four police dispatchers in the one-hour time period following the attack. Many of those callers provided bad information that misdirected responding officers.

Several people reported there was a second attacker (a male armed with a rifle) who fled the scene. No such person actually existed. Five SWAT teams were mobilized based on these reports. The teams spent nearly two hours searching buildings and parking garages where the mystery man with the rifle was supposedly located. It was a colossal waste of time and manpower.

It seems self evident, but you shouldn’t call police in a crisis situation if you don’t have importantly information to share. Get GOOD descriptions of offenders. Concentrate on the person’s sex, age, hair color, clothing color, direction of travel, and vehicle description. If you don’t have this kind of information. don’t call 911! Let the dispatchers focus on people who have the most useful information to share.

You should also avoid sharing second or third hand information with police on the scene. If you didn’t see it, don’t report it. Like the “telephone game” repeated information quickly becomes inaccurate and wastes valuable resources.

3) Prepare for non-typical terrorist attacks. Not every terrorist attack is going to be conducted with bombs and guns. You must be ready to deal with vehicles, knives, fire, or anything else the terrorists can come up with on the battlefield. Expect the unexpected.

The terrorists are deliberately targeting areas where there are lots of defenseless victims. If no one can fight back, the killer gets a much higher body count. If you visit or work in “gun free” zones (and obey the law) you won’t be armed with your pistol to stop the attack. How good are your empty hand skills? Can you evade or disarm a knife-wielding attacker? Do you know how to use your own knife to incapacitate a terrorist?

If you are truly concerned about your survival, you should probably invest in a few empty hand or knife classes instead of taking another “run and gun” carbine class.

4) Medical skills are important to have. Officers at the scene stated that there were 11 injured people at the attack site along with a whole bunch of student onlookers. No one provided any type of medical care to the injured people until the cops and medics showed up. Eleven serious injuries and none of the bystanders even considered doing something to save the injured people’s lives?

Fortunately, the lack of first aid at the scene didn’t cost anyone his life. This occurred in a big city with a very fast police and fire response time. If the medics were fewer in number or had to travel a large distance to get to the scene, some of those victims could have bled to death.

You must get some quality medical training. I teach quite a few battlefield medicine classes every year. You can check out my schedule here. If you can’t train with me, take a class from either Dark Angel Medical or Lone Star Medics. I’m friends with the guys who own both companies and have taken training classes from both. They are top notch medics and instructors. Having the skills they are teaching may mean the difference between life and death if you get caught up in a terrorist attack like this one. If you can’t make it to a good medical class, at least read my article Field Medicine for Terrorist Attacks to familiarize yourself with the concepts involved in treating a knife, gunshot, or blast injury.

Folks, these attacks are not going to stop anytime soon. Recognize that and take the steps necessary to ensure your own safety.

Greg Ellifritz is the full time firearms and defensive tactics training officer for a central Ohio police department. He holds instructor or master instructor certifications in more than 75 different weapon systems, defensive tactics programs and police specialty areas. Greg has a master’s degree in Public Policy and Management and is an instructor for both the Ohio Peace Officer’s Training Academy and the Tactical Defense Institute.

For more information or to contact Greg, visit his training site at Active Response Training.


via Buckeye Firearms Association
What we can learn from the OSU terrorist attack

MySQL Group Replication and table design

Today’s article is about the first two restrictions in the requirements page of the manual:

  • InnoDB Storage Engine: data must be stored in the InnoDB transactional storage engine.
  • Primary Keys: every table that is to be replicated by the group must have an explicit primary key defined.

So the first requirement is easy to check by a simple query that list all the non InnoDB tables:

SELECT table_schema, table_name, engine, table_rows, 
       (index_length+data_length)/1024/1024 AS sizeMB 
FROM information_schema.tables 
WHERE engine != 'innodb' 
  AND table_schema NOT IN 
    ('information_schema', 'mysql', 'performance_schema');

The second one is a bit more tricky. Let me show you first how Group Replication behaves:

Case 1: no keys

Let’s create a table with no Primary Key (neither any other keys) and then let’s insert one record:

mysql> create table test_tbl_nopk (id int, name varchar(10));
mysql> insert into test_tbl_nopk values (1,'lefred');
ERROR 3098 (HY000): The table does not comply with the requirements by an external plugin.

And in the error log we can see:

[ERROR] Plugin group_replication reported: 'Table test_tbl_nopk does not have any PRIMARY KEY. 
             This is not compatible with Group Replication'

So far, so good as it’s what we were expecting, right ?

Case 2: no PK, but NOT NULL UNIQUE KEY

Now, if you know InnoDB, when there is no PK defined, InnoDB will use the first NOT NULL UNIQUE KEY as PK. How will Group Replication handle that ?
Let’s verify:

mysql> create table test_tbl_nopk_uniq_notnull (id int not null unique key, name varchar(10));
mysql> insert into test_tbl_nopk_uniq_notnull values (1,'lefred');
Query OK, 1 row affected (0.01 sec)

Excellent, so Group Replication behaves like InnoDB and allows NOT NULL UNIQUE KEYS.

Case 3: no PK, but NULL UNIQUE KEY

Just to verify, let’s try with a UNIQUE KEY that can be NULL too:

mysql> create table test_tbl_nopk_uniq_null (id int unique key, name varchar(10));
mysql> insert into test_tbl_nopk_uniq_null values (1,'lefred');
ERROR 3098 (HY000): The table does not comply with the requirements by an external plugin.

This works then as expected. Why that ? Because, in InnoDB when no primary key is defined, the first unique not null key is used as seen above, but if none
is available, InnoDB will create a hidden primary key (stored on 6 bytes). The problem with such key is that this value is global to all InnoDB tables without
PK (this can of course cause contention), but in the case of Group Replication, there is no guarantee that this hidden PK will be the same on the other nodes that are members of the Group. That’s why this is not supported.

Conclusion

So if you want to know if you have tables without valid key design for Group Replication, please run the following statement:

SELECT tables.table_schema , tables.table_name , tables.engine 
FROM information_schema.tables 
LEFT JOIN ( 
   SELECT table_schema , table_name 
   FROM information_schema.statistics 
   GROUP BY table_schema, table_name, index_name HAVING 
     SUM( case when non_unique = 0 and nullable != 'YES' then 1 else 0 end ) = count(*) ) puks 
 ON tables.table_schema = puks.table_schema and tables.table_name = puks.table_name 
 WHERE puks.table_name is null 
   AND tables.table_type = 'BASE TABLE' AND Engine="InnoDB";

The query above is the courtesy of Roland Bouman.

via Planet MySQL
MySQL Group Replication and table design

5-year, 2-petabyte digital survey of the night sky is the largest ever released

Astronomers have a powerful new resource in the Pan-STARRS survey of the night sky, carried out over five years and half a million exposures from the top of Mauna Kea on Maui. The two petabytes of data released publicly today cover three quarters of the night sky and show billions of stars, galaxies, asteroids, and other stellar objects.

This isn’t the kind of imagery that you print out and put on the wall, although the picture above, which shows the whole survey space in visible light, is quite cool. Think of images from Hubble and the like to be like extreme telephoto portraits of individual features, while this is an ultra wide-angle shot of our whole cosmic neighborhood. In fact, it’s thousands of them layered over one another.

These repeated observations over time are useful for tracking near-earth objects, bright but brief events, and large-scale features. Pan-STARRS has found dozens of asteroids and quasars, and is helping define things like the mysterious “cold spot” in our universe’s cosmic microwave background. Some of the projects successes are described in this (slightly out of date) PDF.

Pan-STARRS1 Observatory“Pan-STARRS has already made discoveries from Near Earth Objects and Kuiper Belt Objects in the Solar System to lonely planets between the stars,” said the University of Hawaii’s Ken Chambers, director of the project’s observatories, in a news release. “It has mapped the dust in three dimensions in our galaxy and found new streams of stars; and it has found new kinds of exploding stars and distant quasars in the early Universe.”

This release is the “static sky,” which is averaged values over the five years of observations, but a second, larger dataset will come out place next year with more temporal granularity. If you know what you’re looking for, you can find how to call it up at the Pan-STARRS webpage.

via TechCrunch
5-year, 2-petabyte digital survey of the night sky is the largest ever released

Beginner Target Shooting Tip: Doubling Up on Ear Protection

Babes with Bullets camp director Deb Ferns says the most common complaint she gets from her students while at the range is, “It’s too loud!”

Babes with Bullets instructor Deb Ferns has an ear protection suggestion that can help make anyone’s first-time-shooting experience a more enjoyable one.

Watch more tips featuring Babes with Bullets instructors Deb Ferns, Kay Miculek and Lena Miculek-Afentul, in our series of beginner shooting tips for women, by women. Developed by NSSF and Babes with Bullets (http://nssf.it/babeswithbullets-yt)

Learn more about Babes with Bullets Women’s action Camps at http://ift.tt/2gV4zYP

The post Beginner Target Shooting Tip: Doubling Up on Ear Protection appeared first on Bearing Arms.

via Bearing Arms
Beginner Target Shooting Tip: Doubling Up on Ear Protection

All the Major Star Wars Cameos and Connections You May Have Missed in Rogue One

Rogue One is billed as a standalone Star Wars movie, but it’s far more entrenched in the story of the saga than many of us had thought. That’s not just in terms of its setting, though—it’s because it’s jam-packed with references and hints to the Star Wars stories that came before it. Here are all the major ones we spotted.

Of course, this should go without saying, but…

Dr. Evazan and Ponda Baba

Remember the disgruntled cantina patrons Luke encounters in Mos Eisley in A New Hope? Well, turns out they don’t just restrict their surliness to the surface of Tatooine. During Cassian and Jyn’s arrival on Jedha, Jyn bumps into a man making her way through a crowded market, who quickly threatens her before his alien friend calms him down… and it’s none other than Evazan and Baba.

Basically, they survived the destruction of Jedha City, flew to Tatooine to drown their sorrows, and then Obi-Wan sliced Ponda’s arm off. Rough deal, guys.

Star Wars Rebels Crossovers

Since the start of the Disney XD animated series Star Wars Rebels, fans have wondered if we’d see these heroes on the big screen. If it was ever going to happen, the obvious place would be Rogue One because it takes place in the same time period, and follows the same general group of people, namely the Rebel Alliance. Well, Rogue One delivers.

First up, the Ghost, Hera’s trusty ship, is in the film multiple times. You first see it outside the base on Yavin 4 when Jyn and Cassian get ready to go to Jedah. There’s a wide shot of the outside of the base and the Ghost is
clearly visible on the left side of the frame. Later, the Ghost is one
of the ships that jumps into battle over Scarif. It’s in a handful of
shots, mostly flying in the background. Second, after Jyn meets with the Rebel Alliance about going to Scarif, you can hear a page for “General Syndulla” clearly over the PA on Yavin 4. This is almost certainly Hera, the pilot of the Ghost. Finally, during the battle on Scarif, a Rebel communications officer intercepts a signal about the battle and runs out to tell Mon Mothm; as he does, on the left side of the frame, the Rebels’ droid Chopper can be seen rolling along.

So will Star Wars Rebels cross back over with Rogue One and give us the animated version of Yavin 4 as well as the space battle over Scarif? Could this maybe be the finale this season? The season after (if we get one)? We’ll see.

The Droids We Were Looking For

C-3PO and R2-D2 have to appear in a Star Wars movie. They just… have to. It’d ruin a tradition that’s managed to last throughout the entire saga if they didn’t, so we’re glad to say they do indeed show up in Rogue One—very briefly, as the Rebel Fleet dashes to Scarif to support Jyn’s crew.

Darth Vader’s Castle

Concept art by Ralph McQuarrie during Empire Strikes Back pre-production of Vader’s Castle

The first time we meet Darth Vader in the film, when Director Krennic runs off to him to complain about Grand Moff Tarkin taking credit for the Death Star project, the locale is unlike anything we’ve seen before in Star Wars before… but not for a lack of trying.

Yes, Darth Vader having his own castle isn’t actually a new idea from Rogue One. Plans were made to make the castle an important location in Empire Strikes Back, but the idea was scrapped. It eventually re-emerged in the Expanded Universe, where Vader’s castle was on the planet V’Jun. In the new canon, though, Lucasfilm Story Group executive Pablo Hidalgo has confirmed the castle is on Mustafar… which seems like a harsh joke to play on Anakin Skywalker.

Mon Mothma Asks Bail Organa to Get Obi-Wan

Though Mon Mothma doesn’t initially okay Jyn’s journeyto Scarif, she does know something is about to go down. She casually mentions to Bail Organa to maybe get in touch with his Jedi friend—afriend, Bail says, who has been in hiding but helped him during the Clone Wars. They, of course, are referring to Obi-Wan Kenobi. Mothma asks who he could possibly trust with such a sensitive mission and Bail says he’d trust “her” with his life.

Bail’s almost certainly talking about his daughter, Princess Leia Organa. In A New Hope, Leia is obviously aware of Obi-Wan and sends the stolen Death Star plans to him when she knows she’s going to be captured. You have to wonder, though, is the implication here if Vader didn’t attack the ship, would she not have brought the plans straight to Alderaan? Was she still going after Kenobi? We’ll never know.

The Black Saber

When Cassian and Jyn dig through the Scarif archive looking for the plans to the Death Star’s codename, Jyn mentions one project called the “Black Saber.” It might not be anything, but it could be a connection to the Darksaber, a weapon wielded by Mandalorians characters in both Clone Wars and Rebels. The Darksaber was an ancient lightsaber, stolen by Clan Vizla and passed down through generations of warriors. Could the Empire be trying to make some of their own as a re-appropriation of lightsabers in the wake of the Jedi purge?

The Return of Red and Gold Leaders

There are quite a few familiar faces in Rogue One, but one of our favorite callouts was the use of original footage from A New Hope’s Battle of Yavin sequence to resurrect Garven Dreis and Jon Vander, the Red and Gold Leader of their respective X-Wing and Y-Wing squadrons in the Alliance. The two men may have lived to fight another day at Scarif, but would ultimately perish in the Battle of Yavin.

The Fate of Red Five

Speaking of Rebel pilots, we also get to learn in Rogue One why there was a vacancy in Red Squadron for Luke to fill in—the callsign of Red Five, specifically. Unsurprisingly, the vacancy is because Red Five dies in Rogue One, shot down like a chump after failing to pull up in time during the space battle over Scarif. At least Luke did the callsign good shortly after.

Why There Are No Shoretroopers or Death Troopers in the Original Movies

Rogue One introduces a lot of new ships and Stormtroopers who we never see in the original trilogy. Being as it takes places mere days before those films, that makes no sense. If these troopers, especially the elite Death Troopers, are so good, why do we never see them again? Well, Rogue One does kind of provide an answer. And that’s because they’re all dead.

When the Death Star blows up the Imperial facilities on Scarif it’s highly probable all Shore Troopers and Death Troopers went with it. Maybe TIE Strikers and U-Wings, too. It’s at least a plausible cover for all these new things to be missing during the original trilogy.

The Galaxy’s Favorite Beverage

Step aside, caf: There’s only room for one drink in the galaxy far, far away. During the film’s prologue when the Ersos discover that Krennic has found them, while Lyra Erso is hastily packing away supplies in the rush to escape, she heads to the family kitchen, where a large container of Blue Milk, first seen in A New Hope, is sitting on the counter, smack bang in the middle of the shot.

Blue Milk: the preferred drink of choice for soon-to-be-dead parental figures throughout the Star Wars universe .

Grand Moff Tarkin and Princess Leia Return

We’re going to leave the more complicated questions about these characters coming back until next week. For now, though, two critical characters from A New Hope are back, which makes sense for a few reasons. First, Tarkin definitely feels like he’s in charge of the Death Star when we meet him in A New Hope, so to show him basically steal it from Krennic is critical for the story. It also gives Krennic his own villain, which is a nice twist.

As for Leia, obviously, we know she’s on the Tantive IV with the Death Star plans when A New Hope begins. And after the movie has just gone through such a terribly dark ending, to see a familiar face helps ease the pain as you leave the theater.

Return of the Rebel Leaders

While we’re on returning characters, two more important Rebels from the original trilogy are in the movie—but unlike Tarkin and Leia, they’re portrayed by new actors rather than CGI counterparts. Well, we say “new,” although Genevieve O’Reilly has already played Rebel leader Mon Mothma before, in scenes ultimately cut from Revenge of the Sith, making her perfect for a return in Rogue One. She’s joined by Ian McElhinney—Game of Thrones’ Barristan Selmy!—who steps in as General Jan Dodonna.

The Whills

Chirrut Imwe and Baze Malbus offhandedly mention to Jyn and Cassian that they are part of a Force-believing religious group called the Guardian of the Whills. It might sound like a meaningless reference (like “nerf herder” in Empire) but the Whills have a long history in Star Wars, just mainly outside of the story of the saga.

Originally, when drafting the first movie in the early ‘70s, George Lucas planned to frame the events as a retelling from an ancient book called “The Journal of the Whills, Part I.” Whoever the Whills are, we never really knew—they were dropped from the outline and pretty quickly forgotten, save for some ancillary material in the Expanded Universe picking up the name again as a mysterious organization with connections to Force use (in the Revenge of the Sith novelization and early versions of its script, it’s mentioned that Qui-Gon Jinn learned how to become a Force Ghost from the teachings of a “Shaman of the Whills”). Rogue One marks the first time they’ve been mentioned on screen.

Galen’s Flaw in the Death Star Design

For almost 40 years, we watched A New Hope and just thought the people who made the Death Star were idiots and left this crucial flaw in the design as a mistake—a flaw that Luke Skywalker and his proton torpedos wouldexploit. However, now, we have to watch that scene in a wholly different way. We now know that it was Galen Erso who purposefully left that exhaust port there for the Rebels to find—his ultimate revenge for the Empire killing his wife and forcing his daughter into exile.

Even More Familiar Droids

While R2 and Threepio are the big cameos, there’s the return of a few classic background droids in Rogue One as well. A Gonk droid idles by in the background as Jyn is escorted through the Rebels’ base on Yavin 4 after being rescued, while Mouse Droids squeal their way around the legions of Stormtroopers on Scarif. Keep your eyes peeled on Jedha before Saw’s insurgents attack the Imperial convoy, too—there’s a probe droid from Empire Strikes Back floating around amongst the busy crowd.

via Gizmodo
All the Major Star Wars Cameos and Connections You May Have Missed in Rogue One

“Folding Beijing”

It is an extraordinary short story, one of the best things I’ve read all year, and it’s proof positive of how rapidly China is becoming a society supercharged with creativity.  I am pleased to see it received a Hugo Award for best novelette.

The author is Hao Jingfang and it’s on-line here.  Did you know she is a macroeconomics researcher at a quango in Beijing?  One key part of the plot and premise revolves around macroeconomic theory, here is an excerpt:

“Hard to say.” Lao Ge sipped the baijiu and let out a burp. “I suspect not. You have to understand why they went with manual processing in the first place. Back then, the situation here was similar to Europe at the end of the twentieth century. The economy was growing, but so was unemployment. Printing money didn’t solve the problem. The economy refused to obey the Phillips curve.”

He saw that Lao Dao looked completely lost, and laughed. “Never mind. You wouldn’t understand these things anyway.”

I cannot excerpt more without giving away spoilers.  Definitely recommended, and for the pointer I thank Eva.

The post “Folding Beijing” appeared first on Marginal REVOLUTION.


via Marginal Revolution
“Folding Beijing”

Avoid Junk Guns with a Passion

Those new to the prepper and survivalist movement interested in obtaining firearms for self-defense or bug out protection are often drawn to the wrong guns. By that I mean the quality not always the type, brand or caliber. There are still a number of really poor made firearms in today’s marketplace and should be avoided at all costs, no pun intended. It is often the cost factor that leads many down the wrong pathway.

I was reminded of this first hand while working a recent gun show with my dealer friend. Gun shows are the opportunity to buy, sell and trade, often on both sides of the tables. Many guns come down the aisles by people wanting to sell or trade up. Quite often these guns are of low quality and of very little value though the original buyer may have paid too much for it to start with. Others carrying a family heirloom often are mistaken that their wares are worth hundreds or thousands of dollars. They usually are not.

A seller approached our table with a small chrome plated handgun, which is usually a red flag to start with. I looked at the gun and declined it. I knew the brand name as cheaply made, unreliable to function and inaccurate if it fired at all. The dealer looked it over and researched its used value on line with his laptop. He said the gun was worth about $65 at best, but that he was not interested in any gun of that low quality. The man was incensed, of course. He had paid $225 for a piece of junk. His bad. Which, of course, is probably why he wanted to sell or trade it to start with.

So, how does first time or a regular gun buyer tell the junk from quality? Most often it starts with the name brand but assuredly the price. In this day and age, if you buy any kind of a gun for say under $300 you are not getting much. The exception might be somebody you know at work or otherwise in a pinch to raise some money. Still know the brand and know the gun. Then inspect the condition and standard evidence of use or abuse.

If you stick with a well-known handgun brand such as Smith & Wesson, Colt, Ruger, Browning, SIG, Beretta, Kimber and such you will buy quality. Same for long guns from names like Remington, Ruger, Winchester, Marlin, and many others. There are over 1000 brand names of ARs now, so pick established known makers. Beware of ARs that may be homemade by parts assembly in garage workshops. Seek out a good gun value reference book to learn more or perform an Internet search.

Next comes the inspection of the specific gun if it is used. Another good reason to buy NIB, or new-in-the-box guns. Then you just have to research the model, features, caliber, and functioning characteristics such as striker fired, hammer fired, single stack or double, etc. to match your needs, wants, desires, and expectations. You can better learn this at a shooting range or shooting course, which is highly preferred and recommended anyway.

Used guns can be a good value at a good purchase price, or you can get screwed. Obviously if you were shopping for a used car, you likely would not pick one with a missing bumper, or the back fender crushed in, seats ripped, or three different types of wheels or hubcaps. Today you would want a Carfax report to review its history. Get my point?

Look at used guns in this same light, because there is no “Gunfax” and dealers after all are trying to sell what they have regardless. Buyer beware is the watchword.

If the firearm is overtly worn, scratched up, stock cracked, sights missing or bent, bluing or other finish highly worn or just looks “rough” then it was probably abused and not well maintained. Are the weapon’s screws intact with screw heads not turned out? Does it look like a shade tree mechanic had been tinkering on it? If so, avoid the potential trouble and move on.

Is the gun clean? Why dealers put a dirty used gun on their shelves or tables is beyond me. If a revolver, check the cylinder for burned powder and a lead build up. Same for the barrel using a bore light, which is simply a special flashlight or clear tube to focus a beam down the barrel. Inspect the barrel for signs of wear. Lands and grooves should be well defined and sharp, no chinks or chucks, scratches or dark spots. Inspect the muzzle crown for damage.

If a semi-auto pistol, check the chamber and barrel for dirt, grime and lead. Make sure the magazine is original and locks up. Double check the safety mechanisms on all guns. Truth is if a gun looks worn or overly used, then it probably is, but it could still be mechanically sound and safe. Just be careful.

On rifles and shotguns, check the bolt heads, chambers, and loading mechanisms as well as the safety. Cycle the bolt and then bounce the gun on the floor with the safety “ON” especially with shotguns. If the firing pin releases at this test, pass on it. Inspect scope mount holes on rifles to see if the original factory screws are in place. Has there been a scope mounted but is now missing? Inspect the barrel as suggested above. Look for heavy copper or leading fowling in the barrel which means the owner never cleaned it. Again such a gun could be recovered, but be mindful.

The main point here is if you are just starting out in the buying of a gun(s), then use caution with used guns and for new ones, just buy a well-known and recognized brand and model. What you don’t need is a gun that does not function well or breaks down with little use.

The post Avoid Junk Guns with a Passion appeared first on AllOutdoor.com.

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Avoid Junk Guns with a Passion

Most Popular Clever Uses and MacGyver Tips of 2016

We’re always finding ingenious workarounds to life’s problems, big or small. This year we treated pool noodles as all-purpose cushions, removed and saved wine corks, got the most out of a burner phone, and used a simple test to see if the power went out.

Hatch Eggs In Pokémon Go With a Turntable

Certain aspects of Pokémon Go, like hatching eggs, require a great deal of walking, running, or biking. If moving is more difficult for you, however, a basic turntable can help even the playing field.

Leave a Coin on a Cup of Ice Before Leaving Home to See If the Power Went out While You Were Away

Whether you’re evacuating because of a hurricane or you’re just leaving for vacation, you’ll want to know if the power went out while you were away for any substantial amount of time. Fill a cup with water, put it in the freezer until it’s solid, then pop a coin on top. Leave it in there, and when you get back, check.

How to Turn Your Bike Into a Pokémon Go Machine

Pokémon Go is great for adventures on your feet, but just like the original Game Boy games, having a bike makes everything better. You travel faster, you can carry more stuff, and it’s a shitload of fun. Here’s how I built the ultimate PokéBike, and how you can build your own.

Spiral-Cut Pool Noodles Make Great All-Purpose Cushions

Have some extra pool noodles around? This video is chock-full of great pool noodle tricks, including a way to spiral-cut them into padding you can wrap around almost anything.

Five Useful Things You Can Do With a Burner Phone Number

When you think of “burner” phone numbers, espionage and spies probably come to mind. But there are plenty of reasons regular folks would want a burner number, and a few apps, let you create as many as you need. Here are a few ways you can use a burner number professionally, to protect your privacy, and even kill text message spam.

Organize Cables with a Zip Tie Weave

Weave zip ties around a group of cables to keep them organized and neat.

The Surprising Things You Can Safely Wash In Your Dishwasher

Just because that fancy washing box in your kitchen is called a dishwasher doesn’t mean that’s the only thing it can wash. You can also clean things like gardening tools and plastic toys with it.

Clean Rusty Grill Grates With Some Oil, Salt, and a Potato

If you don’t grill very often that probably means you don’t clean your grill regularly either. If your grill grates are covered in burnt food and rust, you can get it ready for a cookout with a few household staples.

Trick a Guard Box-Protected Thermostat Into Warming Up the Office

Is your office thermostat locked behind a plastic guard box? This clever trick can help you raise the temp of your freezing office building a little without having to touch the thermostat at all.

Can You Open a Bottle of Wine Without a Corkscrew?

What do you do when you have a lovely bottle of wine but your corkscrew has gone missing? When teetotaling is not an option, there are countless unconventional ways that people claim you can open a bottle of wine. We put them to the test.

How to Hack the IKEA Food Market

I have long loved IKEA, not just for the LACK units of my college days or the little table I’m sitting at right this moment, but I love them for their food. No trip to the Swedish superstore is complete without a helping of meatballs, but their market is equally worth checking out.

Make a Secret Bookshelf Stash for Hiding Valuables With Some Old Binders

Hiding your valuables is a great way to protect them. Even if someone breaks into your home, they may not get away with the goods. This clever hiding spot makes use of some old three-ring binders you probably have lying around somewhere.

Remove a Cork Stuck Inside a Wine Bottle With a Ribbon

You go to pop open a fresh bottle of wine—maybe you don’t have a proper wine-opening tool—and the cork, or part of it, plummets into the bottle. You’re left with two choices: finish the bottle, or use this handy trick.

Use an Upright Glass In the Dishwasher as a Dirty Dish Indicator

If the people in your household do a good job of scraping or rinsing off their plates before sticking them in the dishwasher, it can be hard to tell when the dishes inside are clean or dirty. A small, upright glass makes for a great indicator.

The Best Way to Split Open a Coconut Without Any Tools

Fresh coconut is delicious, but they’re tough to break into, especially when you don’t have any tools with you. This trick might save your life if you get stranded on a desert island. Or at least save the day at a picnic or barbecue.

Why A Plastic Bag Is a Photographer’s Best Friend

Whether you’re a pro or an amateur, pack a plastic bag in your bag with your camera the next time you go out to take pictures. This video features five great reasons why you should, including the old rain protection trick and a beautiful soft, weathered effect for your photos.


If you want some more clever tricks, be sure to check out our best clever uses and MacGyver tips from 2015, 2014, and 2013.


via Lifehacker
Most Popular Clever Uses and MacGyver Tips of 2016