Magic Statistics

“I accept no responsibility for statistics, which are a form of magic beyond my comprehension.” — Robertson Davies

May 1st, 2007 at 10:01 pm

New technology to reduce CO2 emissions

As everyone knows, the manufacturing industry produces huge quantities of carbon emissions.  Many pollutants can be scrubbed as they leave industrial smokestacks, including nitrogen oxides, and sulphur compounds and particulates.  But not carbon dioxide—until now.

CO2 Solution first emerged in 1997 from original research conducted at Laval University in Quebec. The Laval labs found a new way to isolate CO2 from gaseous emissions and immobilize it in an inert solid.

Field-trial demonstrations and larger pilot projects followed. In 2005, the technology met or exceeded performance and reliability expectations during a multi-day, round-the-clock field test at a garbage incinerator in Quebec City.

"We are actively pursuing opportunities in other key [non-concrete] end markets, such as iron and steel, and in Alberta oil sands," says Jacques Raymond, president and CEO of CO2 Solution.

If used in older power-generating plants alone, the technology has the potential to sequester nearly two billion tonnes of CO2 each year — an amount roughly equal to all the carbon dioxide emitted by every passenger vehicle in North America.

Wouldn’t it be great if the whole climate change panic could be solved by new technology—invented in Canada, to boot.  Al Gore could get back to his real job (whatever that is).

I hate to be a cynical pessimist, but it occurs to me that Mr Gore and his fellow social engineering enthusiasts would probably find another excuse to try to control our lives.

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May 1st, 2007 at 9:27 pm

Egypt forbids unapproved Christian religious meetings

The Rev Joseph Walker, Rector of St Timothy’s Anglican Church, Edmonton, is now traveling through the Middle East.  He landed in Cairo last week and has now moved on to Jordan.

Joe also blogs at felix hominum and his most recent entry talks about his last day in Egypt.  He included this disconcerting tidbit:

One of the benefits of leaving Egypt and heading over to Jordan is the new freedom to have prayer.  While we were in Egypt we were informed of a recently enacted law that prohibits Christians from having a "religious meeting" in "unapproved" places and at "unapproved" times.  So for example, we were not allowed to simply gather in a room to pray together.  This law is rather new, apparently in response to the growing conservative movement within Islamic Egypt.

it's good Joe had an interesting time in Egypt, but I’m glad he’s out of there.

Joe’s previous posts from Egypt are here and here.

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May 1st, 2007 at 8:02 pm

Turkish court invalidates presidential election

Turkey’s highest court today declared null and void last Friday’s parliamentary vote for president. The presidential vote prompted Sunday’s massive demonstration in Istanbul.

The court upheld an appeal from the secularist opposition that wants to stop the ruling AK Party's presidential candidate, Islamist-leaning Foreign Minister Abdullah Gul, from becoming head of state.

The court ruled there were not enough lawmakers present in the first-round vote for a necessary two-thirds quorum in parliament. The ruling opens the way for possible early general elections.
. . .
The opposition has expressed concern that Gul may try to implement an Islamist agenda.

The military had threatened to intervene to preserve Turkey's secular traditions.

Following the court ruling, Prime Minister Recep Tayyip Erdogan said he would ask for an early parliamentary election.  He also called for a constitutional change to allow the people to elect the president directly.

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May 1st, 2007 at 5:35 pm

Marijuana triggers schizophrenic and psychotic episodes

New scientific findings presented at the Institute of Psychiatry in London show that cannabis disrupts brain function and damages mental health.

"We are very close to finding a causal link between cannabis and mental illness - all evidence is pointing in that direction," Dr Zerrin Atakan, one of the conference organisers, told The Independent on Sunday.

Dr Atakan has been involved in the first study into how cannabis affects the brain, and she says that it has a destabilising influence: "There is a disturbance of the area governing thoughts and emotions and this seems to be related to temporary psychotic symptoms suffered by some of the people that took part."

Even a small amount of the active ingredient in cannabis, the equivalent of half a joint of marijuana, can precipitate serious mental disturbances, including paranoia, delusions, and schizophrenic and psychotic episodes.

Given small amounts of THC - the chemical responsible for the "high of cannabis" - half of those taking part in the study developed schizophrenia-like symptoms.

When the strength of the drug was increased from a level between half and one and a half joints to the amount likely to be found in two joints, 60 per cent suffered symptoms usually seen in mental illness.

The US National Institute for Drug Abuse has found that marijuana being sold in that country is stronger than ever.

They cited data from the University of Mississippi's marijuana potency project showing the average levels of THC, the active ingredient in marijuana, in the products rose from 7 per cent in 2003 to 8.5 per cent in 2006. The level had risen from 3.5 per cent in 1988.

Institute director Nora Volkow fears the problem is not being taken seriously because many adults remember the marijuana of their youth as harmless.

"It's really not the same type of marijuana," Dr. Volkow said in a telephone interview.

That would explain the growing number of cannabis-related medical emergencies.

More than 60% of American teenagers being treated for drug abuse or dependence say that marijuana is their primate drug of abuse.

h/t for Daily Mail: Pearcey Report

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May 1st, 2007 at 6:00 am

Saint Philip and Saint James, Apostles

The collect for today, The Feast Day of Saint Philip and Saint James, Apostles, from the 1662 Book of Common Prayer:

O Almighty God, whom truly to know is everlasting life; Grant us perfectly to know thy Son Jesus Christ to be the way, the truth, and the life; that, following the steps of thy holy Apostles, Saint Philip and Saint James, we may stedfastly walk in the way that leadeth to eternal life; through the same thy Son Jesus Christ our Lord. Amen.

The Epistle: St James 1:1-12
The Gospel: St John 14:1-14

Durer, St James and St Philip Paintings: Albrecht Dürer, The Apostle James and The Apostle Philip, 1516. Galleria degli Uffizi, Florence.

More on St Philip and St James here.

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