Gas Tanker Explosion Kills At Least 22 Near Mexico City


Note: The sheer volume of destruction may be indicative of a hydrogen sulfide cloud which the tractor trailer may have moved through, igniting this deadly explosion. H2S is highly reactive with exposed copper wiring and rubber tires, explosions just like this are happening more frequently than ever before. See jumpingjackflashhypothesis.blogspot,.com for details on a growing list of explosive events occurring globally. My concern is that authorities will take advantage of this situation to blame explosions on domestic terrorism as a way to further the police state vs informing the public on preventative measures.
2013 05 08

By Dave Graham and Lizbeth Diaz | Reuters

A gas tanker truck exploded on a highway north of Mexico City on Tuesday, killing at least 22 people and injuring more than 30 as a fireball tore through cars and homes.

Pablo Bedolla, mayor of the Mexico City suburb of Ecatepec, said 22 people died in the blast that engulfed early morning traffic. Television footage showed burned-out vehicles and debris strewn all over the highway on the edge of the capital.

Local media reported that at least 10 of those killed were children.

“It was a ball of fire which exploded as though they’d put a spotlight in the whole window,” resident Carlos Gonzalez Silva told Mexican radio. “We opened the door and it was like fire had blown through the whole of the garden.”

Bedolla said the blast had injured more than 30 people and damaged 45. Emergency services in the State of Mexico, which abuts the capital, said 16 vehicles were hit by the explosion.

[...]

Read the full article at: reuters.com


Source

 

Methane Hydrate Maps


 

 

 

 

 

Tuesday, February 5, 2013

 

 

Here are a couple of maps showing the location of methane clathrate (or methane hydrate) deposits around the world. As you can see, all of the world’s natural gas reserves, oil reserves, and coal reserves combined are not even equal to one third of the methane in these deposits. These deposits have begun to dissociate and release the stored methane.

http://jumpingjackflashhypothesis.blogspot.com/2013/02/methane-hydrate-maps.html

 

Nuked Radio #110 Explosions, Xenon, High Rads = more LIES


Published on Apr 30, 2013

Rad Chick Rad Chick

Episode 110 air date April 25th, 2013

More explosions, strange reports from eyewitnesses, scanner feeds not fitting -Official Story- and then the BS Xenon NK nuke cover story from CTBT…ITS FUKUSHIMA PEOPLE

Also in honor of the 27 year anniversary of Chernobyl on April 26th, we read about one womans thyroid cancer story and her gradual understanding of how she had been nuked.

End the Lie interview: http://www.youtube.com/watch?v=RwWiEC…

Fukushima Diary article about CTBT detection of Xenon: http://fukushima-diary.com/2013/04/ct…

Rachel Maddow busts a nut over conspiracy theorists:
http://www.youtube.com/watch?v=0FICJ3…

High rads in fracking waste rejected at PN landfill: http://www.forbes.com/sites/jeffmcmah…

Bloomberg says interpretation of Constitution “must change”: http://www.breitbart.com/Big-Governme…

 

BREAKING NEWS: Fuel Barges Explode on Mobile River


Hydrogen Sulfide…it happened on a river?? These events are happening way ton often for coincidence and from the way things are shaping up,  authorities will begin using the hydrogen sulfide related incidents as a scapegoat, blaming the explosions on domestic terrorism to further the police state. Time to wake-up….please share freely, thank you!

Jumpingjackflashhpyothesis.blogspot.com

Published on Apr 25, 2013

pinksapphiret . pinksapphiret .

BREAKING NEWS: Fuel barges explode on Mobile River….

Website: huffingtonpost.com
Source Credit: WALA TV
Article Link: http://www.huffingtonpost.com/2013/04…

Video credit: Fox 10 News
(plse see video w/audio at website….I’m unable to play it entirely, due to copyright issues)

 

Hydrogen Sulfide / Methane Hydrate Release: UPDATE


Note: There were too many incidents to list here, this is only a sampling of what’s unfolding on a global level with the hydrogen sulfie/methane hydrate expulsion. There’s a growing list of unusual vehicular accidents and drop dead deaths taking place, highlighting the need to take precautions when possible. At the link below, on the JumpingJackFlashHypothesis website there’s a page for preventative measures to take to help yourself and loved ones prevent falling victim to the release of poisonous gas. Pleas share freely and remember, no fear…knowledge is EMPOWERMENT.

Full Hypothesis

Summary of Hypothesis
The seas, lakes and oceans are now pluming deadly hydrogen sulfide and suffocating methane. Hydrogen sulfide is a highly toxic water-soluble heavier-than-air gas and will accumulate in low-lying areas. Methane is slightly more buoyant than normal air and so will be all around, but will tend to contaminate our atmosphere from the top down. These gases are sickening and killing oxygen-using life all around the world, including human life, as our atmosphere is increasingly poisoned. Because both gases are highly flammable and because our entire civilization is built around fire and flammable fuels, this is leading to more fires and explosions. This is an extinction level event and will likely decimate both the biosphere and human population and it is debatable whether humankind can survive this event.
Predictions
A. More fires and more explosions, especially along the coasts, but everywhere generally.
B. Many more animal die-offs, of all kinds, and especially oceanic species.
C. More multiples of people will be found dead in their homes, as if they’d dropped dead.
D. More corpses found in low-lying areas, all over the world.
E. More unusual vehicular accidents.
F. Improved unemployment numbers as people die off.
Category: Animal Die-Offs
2013-04-16 – More than 400 pigs, 122 dogs, plus rats, cats, hedgehogs, and birds suddenly die in village in China:

http://hisz.rsoe.hu/alertmap/site/?pageid=event_desc&edis_id=BH-20130417-38883-CHN
http://seattletimes.com/html/nationworld/2020794257_apaschinadeadanimals.html
http://www.foxnews.com/world/2013/04/17/hundreds-more-dead-pigs-this-time-with-dogs-found-dead-in-china/

Quote: “Dead dogs were reported to be piled on the sides of the streets, and residents said many of the surviving animals are ill. Numerous cats died, and even dead rats were found.”
Quote: “410 pigs died overnight, 122 dogs died for no reason, the birds fell down while they were flying, the hedgehogs just stopped crawling…”
Note: They are attempting to blame all of this on a nearby factory’s emissions, but the problem has gotten worse recently, in the last two years. That’s because hydrogen sulfide emissions from the oceans, lakes and seas are now getting bad, particularly in the last two years, along with methane emissions. This was a widespread mass mortality event affecting pretty much all species in that area, on the ground and in the sky. The residents themselves are sickening too. I highly suspect a fairly concentrated cloud of hydrogen sulfide blew through this village. (If it was VERY concentrated then all the people would be dead too, but eventually the clouds blowing around the planet WILL become that concentrated.) Their propoganda office says they tested for poison gases. Which ones? And when? After the cloud had blown through? And can you really trust information that comes from ‘propoganda’ organizations in any case?
The escalating hydrogen sulfide problem is surely why the U.S. government is working on ‘mass fatality’ legislation, so that peoples’ religious beliefs can be respected as pertains to burial and cremation and so on, after they die in mass HUMAN die-offs. This is why it might be wise for people to wake up, so that we might commit ourselves 100% – everybody on the planet – to building habitats that are independent of and protected from the atmosphere. The longer we wait to do so, the fewer that will survive. Every day that we delay now may cost us hundreds of thousands of lives, maybe millions.
Prediction A - More Fires and Explosions, Especially Coastal

2013-04-16 – Explosion hits street near office in Bangalore (India), vehicles damaged, 15 people injured:
http://www.hindustantimes.com/India-news/Bangalore/Bangalore-15-hurt-in-explosion-near-BJP-office/Article1-1045625.aspx

2013-04-16 – Brush fire erupts near coastal Myrtle Beach (South Carolina), boats and storage shed destroyed, homes threatened:
http://www.myrtlebeachonline.com/2013/04/17/3442018/brush-fire-threatening-structure.html

Quote: “There were no evacuations and no injuries. S.C. 544 was closed in both directions while Horry County Fire Rescue, Murrells Inlet-Garden City Fire Resuce and the Surfside Beach Fire Department were on scene.”

Note: Right near the East Coast. It was just one month ago that another brush fire raged through that area and destroyed dozens of homes, as mentioned in the 2013-03-16 update. Seeing as I predicted we’d see lots of coastal fires, the fact that we’re seeing lots of coastal fires doesn’t exactly surprise me. It’s gonna get way worse too. We might even start seeing multiple explosions hitting coastal cities like, say, Boston. Ya never know!

2013-04-16 – Massive brush fire breaks out near coastal Sangster Airport in Montego Bay on the island of Jamaica:
http://go-jamaica.com/news/read_article.php?id=44134

Quote: “Several units from the St James Fire Department and the Sangster International Airport have now managed to bring under control, a massive bush fire near the runway at the airport.”

Note: Good job, mon!

2013-04-16 – Power station erupts in flame in Oakland Park (Florida), near the coast, thousands lose power:
http://www.orlandosentinel.com/news/local/fl-oakland-park-fpl-fire-20130416,0,3867774.story
http://articles.sun-sentinel.com/2013-04-16/news/fl-oakland-park-fpl-fire-20130416_1_power-grid-traffic-signals-power-station-fire

Quote: “Thousands of homes, businesses and traffic signals were affected when a fire burned wiring at a Florida Power and Light substation in Oakland Park…”

Note: Was that wiring copper? Hah, of course it was. Hydrogen sulfide is reactive with copper, especially electrified copper, and fires may break out that way without any other ignition source. Remember the dozens of utility poles igniting in Texas? All the underground electrical fires? The non-running vehicles bursting into flame? The Dreamliner battery fires? It’s all this same problem…

2013-04-16 – Underground electrical fire blows manhole off in Albany (New York), fourth time in seven months:
http://www.timesunion.com/local/article/City-fears-injuries-from-repeated-manhole-blasts-4438966.php

Note: Well, don’t feel too bad, Albany. Underground fires are hitting lots of cities, not just there…

2013-04-16 – Huge fire destroys three large transformers at hydropower plant in Hetaunda (Nepal):
http://www.thehimalayantimes.com/fullNews.php?headline=Kulekhani+transformers+worth+Rs+330+M+damaged+in+fire&NewsID=373088&a=3

Quote: “A massive fire broke out in the Kulekhani Hydropower Project-II in Makawanpur district on Tuesday midnight, destroying three transformers worth Rs 330 million.”

2013-04-16 – Massive blaze erupts at 10-story NYPD academy under construction in coastal Queens (New York):
http://www.dnainfo.com/new-york/20130416/college-point/large-fire-breaks-out-at-new-nypd-police-academy-college-point

Quote: “No one was injured, according to police, who said the floor that caught fire contained only construction debris.”

Note: Construction debris sounds like it’d include wood, which is an absorbent flammable material. Also, since this place is under construction, it’s far more open to hydrogen sulfide and methane blowing through the atmosphere than a completed and well-insulated building…

2013-04-16 – Cabin cruiser boat bursts into flame at Mayfair Boat Yard and Marina on Kelleys Pond in South Dennis (Massachusetts):
http://www.capecodonline.com/apps/pbcs.dll/article?AID=/20130416/NEWS11/130419783
http://www.capecodonline.com/apps/pbcs.dll/article?AID=/20130417/NEWS/304170329/-1/

Quote: “A fire at a dock at Mayfair Boat Yard and Marina at 4:15 this morning on Kelleys Pond destroyed a 37-foot cabin cruiser…”

Note: Wee hours again. That’s when the atmosphere cools and contracts and will push any methane or hydrogen sulfide floating above closer to the ground. That doesn’t mean you’re immune during other parts of the day; it just means that this is the most dangerous time of the day in terms of being hit by fires, explosions and poisonous hydrogen sulfide…

2013-04-16 – Recreational fishing boat bursts into flame while dry-docked in coastal Freeport (Texas):
http://thefacts.com/news/article_19e3d2ce-a712-11e2-94ba-0019bb2963f4.html

Quote: “50-foot recreational fishing boat is considered total loss.”

Note: Right next to the Gulf of Mexico and its dead zones, which are surely pluming hydrogen sulfide now, which is reactive with copper, especially electrified copper like that found near the batteries on boats and other vehicles…

2013-04-16 – Eight cars burn at car park in coastal Newport (Britain):
http://www.southwalesargus.co.uk/news/10357858.Fire_at_Newport_city_centre_carpark/
http://www.southwalesargus.co.uk/news/gwentnews/10360670.Family_flees_as_blaze_rips_through_parked_Newport_cars/

Note: Months ago I said we’d eventually see lots of vehicles going up in flames in parking lots and car parks. From the events in the last month, we have now entered that stage. Since the atmospheric hydrogen sulfide and methane problem is the type of problem that continues to escalate with increasing force, this problem with vehicles burning up will also continue to escalate. This is why I’ve been recommending you not park your vehicle next to other vehicles too; this fire began with one vehicle and the fire then spread to seven others…

2013-04-16 – Fire tears through garage and two townhouses in coastal San Jose (California):
http://sanfrancisco.cbslocal.com/2013/04/17/garage-fire-damages-2-san-jose-townhouses/Note: Fire started in the garage. They don’t mention whether or not any vehicles were in it…

2013-04-16 – Garbage bursts into flame in garbage truck in Knottingley (Britain), separate accident happens too:
http://www.pontefractandcastlefordexpress.co.uk/news/local/more-local-news/fire-crews-called-to-bin-lorry-blaze-and-car-crash-in-knottingley-1-5588502

Quote: “The two incidents were not linked and were completely separate.”

Note: Well, not COMPLETELY separate. Same area, same time…same atmosphere. So if a flammable poisonous gas were blowing through there, like, say, hydrogen sulfide, it might cause a fire AND an accident, and they actually would be linked, though not by anything visible. Just sayin’

2013-04-16 – Unoccupied home destroyed by fire on Withrows Creek Lane near Steele (North Carolina):
http://salisburypost.com/article/20130417/SP01/130419720/1016/rss02/withrows-creek-lane-home-catches-fire-while-homeowners-out-of-town

Note: By ‘unoccupied’ I mean the building is inhabited if a home or in use if a business, but nobody was there at the time for whatever reason. If the building is completely unused then I use the term ‘vacant’. The homeowners in this case were out of town…

2013-04-16 – Home damaged by fire in coastal Bayview area of San Francisco (California):
http://sanfrancisco.cbslocal.com/2013/04/17/2-alarm-fire-extinguished-at-home-in-sfs-bayview/

2013-04-16 – Vacant home burns in Canton (Ohio):
http://www.cantonrep.com/newsnow/x935166831/Attic-fire-damages-vacant-house-in-SW-Canton

2013-04-16 – Vacant duplex burns for fourth time in Dayton (Ohio), third time in recent months:
http://www.whiotv.com/news/news/crime-law/heavy-flames-visible-in-elliott-ave-fire/nXNyH/

Note: Vacant structures are inherently more vulnerable to the atmospheric hydrogen sulfide and methane problem. Simply putting out a fire does nothing to address their vulnerabilities. They probably become MORE vulnerable after each fire, so they are apt to burn over and over until there is nothing left that CAN burn…

Animal Attacks

2013-04-16 – Killer bees attack and kill 4-year-old child, injure others, at home in Little Belize (Belize):
http://hisz.rsoe.hu/alertmap/site/?pageid=event_desc&edis_id=BH-20130417-38885-BLZ

Quote: “…when I opened his mouth and I saw through the nose, there were lots of bees coming out from the nose and the mouth.”

2013-04-16 – Sinkhole opens up on Old Canal Street in Antiquity, Cornelius (North Carolina):
http://corneliusnews.net/blog/2013/04/16/sinkhole-closes-road-in-antiquity-neighborhood/

Quote: “Tyler Beardsley of the Cornelius town manager’s office said workers weren’t able to find any obvious reason why the earth collapsed…”

2013-04-16 – HazMat event at business in Caledonia (Michigan), 12 hospitalized, more sickened, cause unknown:
http://hisz.rsoe.hu/alertmap/site/?pageid=event_desc&edis_id=HZ-20130417-38882-USA

2013-04-16 – Little girl’s heart stops at home in Jersey City (New Jersey), firefighters rush her to hospital, heart starts beating:
http://www.nj.com/hudson/index.ssf/2013/04/jersey_city_firefighters_rush.html

Note: Could be some hydrogen sulfide got in that home, stopped her heart. Then when they took her OUT of the home, she regained her pulse. Jersey City is surrounded by bodies of water and is near the East Coast too…

2013-04-16 – Passenger bus crashes into cliff, bursts into flame, in the French Alps after brakes fail, 1 killed, 29 injured:
http://www.thesun.co.uk/sol/homepage/news/4890553/Brits-on-board-as-bus-crashes-in-French-Alps-killing-one.html
http://www.mirror.co.uk/news/world-news/alps-crash-driver-killed-coach-1835710Quote: “A Brit coach driver died saving 52 passengers by steering his runaway bus into a CLIFF to avoid a 1,000ft ravine.”

Note: He was also trying to save himself of course, since if they’d gone into that ravine then they ALL would have died. Still, good thinking, and though it didn’t work well enough to save him, everyone else on that bus owes him their life. And again, brake failure, on a massive vehicle. This is happening more and more. As hydrogen sulfide permeates our atmosphere, tires are absorbing some into their rubber. Brake pads may absorb some too. Then when brakes are applied, the brake-friction generates more heat than normal (since hydrogen sulfide burns very hot), and then bad things happen: brakes burn out or flat-out ignite, tires ignite or explode, fluid lines rupture, the entire vehicle goes up in flames, or all of the above. This problem hits massive vehicles the most – like buses, tractor trailers, tanker trucks, etc – because they require more brake-friction to slow and they also often have more tires. Obviously, this problem is already costing people their lives and it is sure to get much worse

 

Thousands of birds crash land at Dugway Proving Ground


By , Deseret News

Published: Monday, April 15 2013

Staff at Dugway Proving Grounds found several hundred struggling and dead Eared Grebes birds Monday, April 15, 2013. The birds were looking for water and were apparently fooled by the snowstorm. Once they land, the birds apparently cannot take off without water due to their body structure.

Derek Petersen, Deseret News

 

 

DUGWAY PROVING GROUND — Wildlife biologists are on the scene of an unusual natural disaster.

 

A huge flock of birds thought they were making a splash-down in water Monday morning, but instead crash landed on hard ground at Dugway Proving Ground.

 

As many as 5,000 birds hit the ground, and about a third of them died from the impact.

 

A group of Eared Grebes, a kind of migratory water fowl also known as Black-necked Grebes, stage at the Great Salt Lake. They are currently at the peak of their migration season. These waterfowl were looking for water and were fooled by the snowstorm. Because of the birds’ body structure, they cannot take off without water.

 

The challenge has not only been to clean up the area, but to rescue whatever birds can be rescued. Many have broken wings and legs. So far, approximately 2,000 birds have been rescued.

 

“We want to save as many as we can, responsibly collect them, handle them and release them,” said Robbie Knight with Dugway Proving Ground. The surviving birds are being transported as quickly as possible to the nearest water, which is a smaller pond on base.

 

From there, biologists say it’ll take the birds, which still got soaked in the ordeal, about 24 to 48 hours to dry off to their normal state, preen and take flight again.

 

Dugway’s Environmental Programs Office, along with the Utah Division of Wildlife Resources and the U.S. Fish and Wildlife Services. are working together to save the birds.

 

“Whether they want to land on a wet asphalt surface that looks a lot like a lake, or the weather just pushes them to the ground, whatever pushes them down, they end up in large numbers on the ground,” Knight said.

 

The birds that did not survive will be picked and transported later. To report sightings of birds, call 435-831-3448.

 

Experts said such an incident is not that unusual Scientists say it happens perhaps every couple of years somewhere in the state.

 

In December 2011, thousands of migratory birds were killed or injured after apparently mistaking a Wal-Mart parking lot in Cedar City, a football field and other snow-covered areas in southern Utah as bodies of water. They plummeted to the ground and crashed. More than 3,000 birds were rescued, but as many as 1,500 died.

http://www.deseretnews.com/article/865578300/Thousands-of-bird-crash-land-at-Dugway-Proving-Ground.html

Editorial from JumpinJackFlashHypothesis.blogspot.com

Note: The official explanation is that the birds thought they were landing on water. If they flew through some methane and/or hydrogen sulfide then they might get disoriented and crash out of the sky too. The only way to know the actual cause would be to test the birds (which they didn’t) or to ask the birds (which they can’t). Ergo, they’re guessing…

Signs Of Change The Past Week Or So, April 2013 (Part 2)


See http://jumpingjackflashhypothesis.blogspot.com/ for more info on hydrogen sulfide expulsion event, which is most likely linked to the mass mammal and marine deaths in China. Be sure to check the page on preventative measures for protecting your home and loved ones from being affected.

Published on Apr 16, 2013

HawkkeyDavisChannel HawkkeyDavisChannel

The series moves on for yet another week. Earthquake, landslides, massive sinkholes, record snowfall and more has taking place the past week or so..(More Below)


DeVso Music — A Tale Of A Hero

Uptick Updates Here
http://www.youtube.com/user/MegaFight…

Thank you all on my FB page with finding the extreme weather events each week.
Join us here
http://www.facebook.com/pages/Hawkkey…

Thank you Julie and others at Weird Weather Group on FB for keeping up on extreme weather events.
https://www.facebook.com/groups/Weird…

Watch More Of This Series From The Playlist
http://www.youtube.com/playlist?list=…

I do not own any of these videos thanks to all the people who film these disasters and the news medias that report them.
FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a ‘fair use’ of any such copyrighted material as provided for in Title 17 U.S.C. section 107 of the US Copyright Law.

02-23-13-Oil, Corexit & Gas Bubbling-Florida


Warning to people living in these areas, if you see bubbling don’t hang around long without a gas mask. The daily list of “apparent” hydrogen sulfide incidents on jumpingjackflashhypothesis.blogspot.com is growing, one of the website pages also lists preventative measures to protect yourself and loved ones.

Published on Feb 23, 2013

Cory Lynn Cory Lynn

Damn I hate being right! I’ve been watching, what I thought to be bubbling in a few different locations in Destin, FL, for the past 2 months. City worker said that it’s not bubbling. Big surprise!!

Please check out this video taken at a different location. It’s on a much smaller scale, highly but looks more like a consistent bubbling in one area.
http://youtu.be/eSKHboafjkM

 

Ecosystems Collapsing Due To Geoengineering ◕ Dane Wigington w/ Jeff Rense 03.06.2013


Published on Mar 12, 2013

urupiper2urupiper2

The Jeff Rense Program
March 6th, 2013
http://www.renseradio.com/listenlive.htm

Wigington’s Censored Chemtrail Interview Restored – Vid
http://www.zengardner.com/censored-da…

Jeff And Dane Wigington & Stunning Chemtrail Video – Vid
http://www.youtube.com/watch?v=0eDSAK…

http://www.geoengineeringwatch.org/

A Dire Appeal to our Military Brothers and Sisters
Those of us that are fighting desperately to raise awareness on the dire issues of SAG and SRM (stratospheric aerosol geoengineering and solar radiation management) wish to send a most urgent plea to the honorable members of our armed forces. Please, please, investigate SAG and SRM and the total global decimation these toxic aerosol spraying programs are causing. Though we solute your service to this country, and fully believe that the vast majority of our armed forces are engaged in service that they believe to be right, and for the common good of our country, in the case of SAG and SRM, such a notion could not be further from the truth. Again, we who have investigated this lethal issue, and the total havoc the spraying is causing around the globe, plead with you to do the same. Please, please, investigate the aerosol geoengineering issue. For those in our armed forces that may actually be involved in these deadly spraying flights in some way, we desperately ask that you consider what you are involved with. What you are doing to the air you and your loved ones are breathing. What you are doing to the planet you and your posterity will need for your future survival. Though we who are struggling to raise awareness on this issue admit there are dire challenges in the world, and climate change being one, all available science and testing makes crystal clear that SAG and SRM are completely devastating our biosphere from top to bottom. We most sincerely hope you will examine the data below for a start, an then continue your investigation into the most dire issue of the global spraying programs that are SAG and SRM.

Subject: 10 “bullet” points regarding geoengineering
read more http://www.geoengineeringwatch.org/a-…

 

Project Lucy: Turning Methane into Diamond Dust


Didn’t the Mayans predict the fifth world would end in fire? Seems like LUCY would provide a perfect ignition source to do just that. In a recent radio show it was said that one of the sales pitch’s for this hair-brained idea is that Lucy will turn the methane into “diamond dust”…talk about fairytale science! Anything to make a profit, even if it destroys the environment.

The disturbing part is many people behind these programs are Christian fundamentalist’s who believe they have a role in bringing about Armageddon and in doing so, are earning a “mansion in heaven next to their Lord and master”.…which in this case appears to be in hell next to Satan, if a such a place were to exist.

There is no cure for psychopathy, these people are criminally insane and need to be locked up for life…period.

 

http://idk5536.files.wordpress.com/2012/12/figure7.jpg