Peace for the World

Peace for the World
First democratic leader of Justice the Godfather of the Sri Lankan Tamil Struggle: Honourable Samuel James Veluppillai Chelvanayakam

Thursday, July 6, 2017

Chinese Nobel laureate Liu's liver function worsens: hospital

FILE PHOTO: A protester holds a portrait of Chinese Nobel rights activist Liu Xiaobo as she step on portraits of Chinese President Xi Jinping during a candlelight vigil demanding the release of Liu, ahead of 20th anniversary of the city's handover from British to Chinese rule, in Hong Kong, China June 29, 2017. REUTERS/Tyrone Siu/File Photo
FILE PHOTO: A protester holds a portrait of Chinese Nobel rights activist Liu Xiaobo as she step on portraits of Chinese President Xi Jinping during a candlelight vigil demanding the release of Liu, ahead of 20th anniversary of the city's handover from British to Chinese...REUTERS/Tyrone Siu/File Photo

By Christian Shepherd | BEIJING- Thu Jul 6, 2017 

The liver function of China's Nobel Peace Prize winning dissident Liu Xiaobo has worsened, the hospital treating him said on Thursday, while one source close to his family said doctors had halted medication.

Liu, 61, was jailed for 11 years in 2009 for "inciting subversion of state power" after he helped write a petition known as "Charter 08" calling for sweeping political reforms.

He was recently moved from jail to a hospital in the city of Shenyang for treatment of late stage liver cancer.

Liu has been being treated for various conditions as side effects of his cancer, including a build up of fluid in his stomach caused by liver scarring.

"Liu Xiaobo's liver function has worsened, his bilirubin levels are gradually rising," the hospital said in a statement, referring to a substance produced by the liver, high levels of which can indicate liver failure.

Asked about Liu's condition on Thursday, Chinese foreign ministry spokesman Geng Shuang said he had nothing new to add and reiterated that China hoped other countries would not use "individual cases" to interfere in China's internal affairs.

A liver expert from Beijing, Mao Yilei, had come to Shenyang to lead a consultation on Liu's condition, the hospital said on Wednesday.

The team decided to adjust his treatment plan and the family said they understood, the hospital said on Wednesday, without providing details.

However, Ye Du, a dissident who is close to Liu's family, said a source with direct knowledge of the situation said the team of doctors treating Liu had decided on Wednesday to halt medication after the deterioration in his condition.

"Liver function has worsened and it cannot take the medication, so Chinese and Western drugs to fight cancer have been halted," the source told Ye in a message.

Reuters was unable to independently verify Ye's assertion.

A message from more than 40 friends of Liu and his wife, Liu Xia, shared on instant messaging platforms called for friends to have access to the couple to provide support following the news of his deteriorating condition.

"From this moment, we urgently need the ability to visit, to bring Mr Liu Xiaobo and Mrs Liu Xia their friends' care and well-wishes," the friends said.

The Shenyang city justice department said on Wednesday the hospital had invited doctors from the United States and Germany to help with Liu's treatment.

President Xi Jinping is due to attend a summit of the Group of 20 nations in Hamburg, Germany, on Friday and Saturday, where he will seek to project Chinese leadership on issues such as climate change and free trade.

Diplomatic sources in Beijing say China has been nervous the issue over the Nobel Peace Prize winner could overshadow Xi's appearance.

Rights group Amnesty International said the invitation to foreign doctors appeared in part "an attempt to limit international criticism" even as the government continued to refuse to allow Liu to be treated overseas.

(Reporting by Christian Shepherd; Editing by Robert Birsel and Tony Munroe)

Protestors in Hamburg clash with police on eve of G20 summit

Protestors in Hamburg clash with police on eve of G20 summitGerman riot police stand in front of protestors during the demonstrations during the G20 summit in Hamburg, Germany, July 6, 2017. [Photo/Agencies]
 2017-07-07
HAMBURG - Protest in Hamburg resulted in clashes with security forces on Thursday evening, on the eve of the G20 summit to be held here, with several injuries reported.
The anti-globalization "Welcome to Hell" rally kicked off on Thursday afternoon peacefully, but turned into violence in the evening. The police had to use water cannon, pepper sprays and batons to disperse demonstrators.
The police of Hamburg said on its Twitter account that the number of protesters rose to 12,000 in the evening. Police called on all peaceful demonstrators to distance themselves from these violent protesters.
"Violent men equip themselves with scaffolds and stones. We are appalled at the obvious violence," the Hamburg police said. Damages of vehicles were reported at various areas of the city.
In various places in Hamburg, attacks on emergency personnel and property damage were reported, the Hamburg police said on twitter, adding a total of 15 policemen were injured and three of them must be treated in hospital.
The n-tv quoted Andreas Blechschmidt, a co-organizer of "Welcome to Hell" demonstration as saying that there were several injured demonstrators, including those injured by the use of police batons.
The n-tv reported late Thursday night that after the demonstration "Welcome to Hell" was dissolved, peaceful demonstration is still going on in several locations in the city.
As of the press time, the march is continuing under a heavy police presence, but remains peaceful for the time being. Meanwhile the police reported new outbreaks of violence by "a large number of masked people." The violence has been directed against cars and shops.
Philippines: Muslim-only ID card should be ‘rejected outright’ – watchdog


Women pray during Eid prayers, which marks the end of the holy fasting month of Ramadan, at Luneta Park in Metro Manila, Philippines, on June 25, 2017. Source: Reuters/Dondi Tawatao
2017-06-25T062831Z_931007059_RC142C20B130_RTRMADP_3_RELIGION-EID-PHILIPPINES-1-940x580  2017-05-31T100154Z_1009106945_RC15003D79B0_RTRMADP_3_PHILIPPINES-MILITANTS  2017-05-31T100154Z_1009106945_RC15003D79B0_RTRMADP_3_PHILIPPINES-MILITANTS  2017-06-25T062831Z_931007059_RC142C20B130_RTRMADP_3_RELIGION-EID-PHILIPPINES-1-940x580
Rescuers and residents carry children down from a truck after they were rescued from their homes in Papandayan village, Marawi city, Philippines, on May 31, 2017. Source: Reuters/Romeo Ranoco

 
PHILIPPINES authorities have been accused of discrimination following a proposal to impose a mandatory identification card system for Muslims in the country’s Central Luzon Region.

Human Rights Watch (HRW) said such a policy, announced this week, threatened to single out Muslims in the predominantly Catholic country amid the government’s effort to combat terrorism.

“The IDs could also violate the rights to equal protection of the law, freedom of movement as well as other basic rights,” researcher at HRW’s Asia Division Carlos H. Conde said in a statement on Thursday.

“ID requirements for Muslims should be rejected outright.”

The identification system would be imposed on Central Luzon’s minority Muslim community of 26,000 people.

According to Conde, Central Luzon Police Superintendent Aaron Aquino sought to justify the Muslim-only ID as a means to “identify and weed out undesirable individuals and terrorists.”


The proposal follows the move by authorities in the town of Paniqui, Tarlac province, who have implemented such ID cards. Some local governments now see it as “best practice” that should be emulated by the seven provinces in Central Luzon.

The calls for a Muslim identification system have emerged in light of the ongoing fighting in Marawi City on the southern island of Mindanao between government troops and Islamic State-linked Maute-Abu Sayyaf insurgents.


“The International Covenant on Civil and Political Rights and other human rights treaties to which the Philippines is a party prohibits discrimination based on religion,” Conde said.

“Requiring Muslim-only IDs in response to a perceived failure of Muslims to prevent Islamist fighters from entering Marawi is a form of collective punishment.”

Fighting between security forces and the group erupted in Marawi on May 23 after authorities bungled a raid on what they believed to be the hideout of highly-wanted militant Isnilon Hapilon.


A 60-day period of martial law was declared in Mindanao while seven weeks of fighting has resulted in the evacuation of more than 200,000 people from Marawi. Gun clashes and air strikes have also caused the deaths of over 300 terrorists, nearly a hundred government troops and more than 40 civilians.

In June, President Rodrigo Duterte slammed Marawi’s Muslim leaders as well as those from other parts of Mindanao for allegedly allowing the Islamist fighters to enter the city “and cause trouble.”

Since the insurgents laid siege on the city, HRW says it has received reports of discrimination against Muslims throughout the country.

“It is irrelevant from a rights perspective that during the consultation, some Muslim leaders did not object outright to the proposal (for the IDs),” Conde said.
Egypt rounds up Uyghur Muslims at behest of Chinese government

Authorities crack down on community of thousands of east Asian Muslims, many of whom who had fled Chinese religious persecution

Foreign students read from Quran at al-Azhar mosque in old city of Cairo (AFP)
Khadija Awad-Thursday 6 July 2017
CAIRO - Panic is spreading among Cairo's Uyghur community as Egyptian security forces round up students in raids on houses, schools and mosques as part of a crackdown apparently carried out at the behest of the Chinese government.
"The government has been making arrests for three months now, but it was mostly people with expired visas," a Uyghur source in Cairo told Middle East Eye on Thursday.

The Uyghurs

Uyghurs come from predominantly Muslim autonomous province of China, known officially as Xinjiang and locally as East Turkestan. 
Beijing has placed a series of restrictions on religious practice in the region.
Many Uyghurs in Egypt have fled political and religious persecution and repression in their homeland, where violence between militants and the state is common.
"They don't check for visas anymore. They just violently arrest, and we don't know where they [those arrested] are now." 
Photos of ransacked Cairo flats began circulating on social media on Wednesday, with reports of security forces arresting even those with valid visas and others holidaying on beaches near Alexandria.
Meanwhile, students were reportedly hiding at home, but still face being rounded up by Egyptian police. The MEE source said there were reports of sweeping arrests at al-Azhar University, where many Uyghurs study Arabic and Islam.
"They're mostly arresting the young men," a member of the Uyghur community called Sumaya told MEE. "But I know of women who have been taken too, though we hide when we hear the government knocking on our door." 
The raids and arrests come after Chinese authorities ordered Uyghur overseas students to return home by 20 May, as part of a government move to screen political views and activities, reported Chinese media at the time.
Chinese government representatives have since reportedly shown up in predominantly Uyghur areas in Cairo, stopping by mosques and schools to order students to return to China, members of the community told MEE.
Human Rights Watch (HRW) on Wednesday urged Egyptian authorities to disclose where those who had been arrested were being held, and to "not deport them back to China, where they face persecution and torture".
HRW said it believed dozens of people had been arrested and were due for deportation.
Egypt is rounding up Uyghur students, sending the community into a panic.
Many in the Uyghur community claim that deportations will result in imprisonment in what they describe as death camps in China.
Other members of the community who abruptly left Egypt out of fear of being arrested reportedly often disappear once they arrive in China.
"Some of our friends who went home just disappeared," Maryam, a Uyghur, told MEE. "We don't know what happened to them. It's not safe for us to go home."
Egyptian authorities have not responded to MEE's requests for comment at the time of writing.

Crackdown sows fear

Cairo is home to thousands of Uyghurs, many of whom come to Egypt to escape the Chinese government's increasingly intrusive restrictions on religious freedom in their hometowns and villages. Others came to learn Arabic, study at the world renowned Azhar University, and experience life in a Muslim country.
But members of the community told MEE that visa renewals are now regularly rejected, and students without valid papers are banned from enrolling at Azhar University.
Uyghur students in Cairo told MEE that the community was increasingly worried about Egyptian authorities waiting outside Azhar University at dismissal hours to check student passports and potentially arrest Uyghur students.
Read more ►
Meanwhile, students received frantic calls from relatives telling them to get on the first flight back to China or else their parents would be thrown in jail, Uyghur sources told MEE.
Despite having been visible for many years on city buses and in the north-eastern suburb of Nasr City, Uyghurs are now rarely sighted in the city.
Following the May announcement, a group of Uyghur students in gathered to say goodbye at an ice cream shop in Nasr City's Hayy-el-Sabey, where most Uyghur students reside.
Two Uyghur sisters, Salma, 19, and Maryam, 20, who had come to Cairo a year ago to learn Arabic, were flying to Dubai the next day. They told MEE they would not be able to return home because they feared persecution upon arrival.
Friends of the girls said that most students who could afford to relocate or had family outside of China booked flights to countries such as Turkey. The rest were stranded in Egypt, unable to safely go home or relocate to another country.
Three months later, the two sisters still reside with relatives in the UAE.
Chinese repression of the Uyghurs
Uyghur students say scarves, skullcaps, facial hair and veils are banned in the Xinjiang region.
Women, who were initially forbidden from wearing black because they were told it was an extremist colour, are also restricted from wearing anything that reaches down below the knee. Meanwhile, women who dress modestly are threatened and profiled as extremists, members of the community told MEE.
At the same time, travelling between towns and villages in China is considered hazardous because they are dotted with checkpoints manned by heavily armed guards, and young males travelling in groups of three or more are targeted, harassed and often imprisoned.
Residents of Xinjiang, also known as East Turkestan, are allowed one kitchen knife per household, which they must register. Cameras are installed in and outside mosques, and plans are underway to GPS track every car in the region. If a family or individual is caught studying Arabic or the Quran, they are imprisoned, and must pay between 10 and 100,000 rmb (as much as $15,000) to get out of jail, said Uyghurs in Egypt.
Wealthy families who can afford to pay the fines often have their assets seized, while citizens are reportedly coerced or monetarily enticed to spy on their neighbours and encouraged to report "dangerous" behaviour, such as prayer.
Coming from such a repressive climate in China, Uyghurs viewed life in Egypt as a veritable luxury, particularly as they were able to freely practice their religion, but now feel betrayed by a country they felt was a safe haven.
Sumaya, who came to Cairo two years ago to practice her religion more freely, is currently hiding in the home of an Egyptian friend.
She fears trying to leave because she heard of arrests happening at the airport as well.
"I am safe for now, but if the situation escalates, I fear the worst," Sumaya told MEE.
* Names have been changed for security reasons

The Grenfell Disaster and the Limitations of Public Inquiries



by Adeyinka Makinde-
( July 5, 2017, London, Sri Lanka Guardian) The recent statement made by Sir Martin Moore-Bick, the retired judge selected to chair a public inquiry into the Grenfell Tower disaster, that he is “doubtful” that the inquiry called by Theresa May will be as wide-ranging as the tenants hope will be interpreted by many as an ominous one which candidly anticipates an unsatisfactory conclusion to any forthcoming investigation.
This is because the lessons from the past consistently demonstrate that despite the characterisation of an inquiry as a purposive endeavour geared towards producing a full and frank resolution to an event which has typically pained and outraged the public, they have often been used by the executive branch of government to stage-manage the process of scrutiny.
Thus, what may appear to be an earnest effort geared towards ‘getting to the heart of the matter’ often turns into an exercise of ‘whitewashing’.
The history of public inquiries is replete with the accusation of ‘whitewash’ and ‘Establishment cover up’. This has been facilitated by the very nature of public inquiries despite the ostensible reform offered by the Inquiries Act of 2005.
The first point to note is that the executive branch of government presently headed by Prime Minister May controls the inquiry’s terms of reference. For example, the Franks Inquiry into Argentina’s invasion of the Falkland Islands in 1982 managed to completely exonerate the government of Margaret Thatcher even though failures in diplomacy and intelligence were widely believed to have contributed to the Argentine military government’s decision to invade. After all, Thatcher’s foreign secretary, Lord Carrington had resigned soon after the invasion citing the doctrine of Individual Ministerial Responsibility.
There had clearly been failings on the part of the Secret Intelligence Service in predicting the Argentine action, and cuts in naval spending implemented by the Thatcher administration were later viewed as actions which would have offered the Argentine junta encouragement in proceeding with their enterprise.
Simon Jenkins, then working for the Times newspaper, later confronted Lord Franks about why he had exonerated the Thatcher government. Gravely, Franks responded by inviting Jenkins to “read my terms of reference.”
Secondly, the notion that an inquiry offers impartiality has often been compromised. For example, the view held by many in the republican community of Northern Ireland that Lord John Widgery was a figure of the British Establishment who would have been unlikely to blame the British Army for the massacre of unarmed demonstrators on ‘Bloody Sunday’ in 1972 was borne out by the fact that the inquiry took just eleven weeks to absolve the 1st Battalion of the Parachute Regiment of wrongdoing. Widgery’s conclusion was reversed thirty-eight years later by the findings of the inquiry headed by Lord Saville which held that the soldiers had killed the demonstrators in unjustifiable circumstances.
The allegation of partiality rose its head in regard to the inquiry into the death of David Kelly, which provided a platform for the first official investigation into the circumstances surrounding the decision of Tony Blair’s government to take Britain into the war with Iraq. The handpicking of Lord Hutton to chair this inquiry is seen today with virtual unanimity to have been biased in favour of diverting any blame from the government of the day.
More closer in time, worries about the perception that appointed chairs for the Independent Inquiry into Child Sexual Abuse were too close to certain individuals who were to be investigated led to the resignation of the first two appointments to the position of chair. The reasons for their withdrawal in each case were objections related to their perceived closeness to individuals and establishments which were to be investigated.
A third point regarding the limitations of the mechanism of the public inquiry is that the recommendations made by the inquiry such as pertaining to changes to the law can be ignored. This lack of accountability and ineffectiveness of the reports that have followed many an inquiry have arguably led to the repetition of mistakes. For example, David Cameron’s decision to allow Britain to participate in the overthrow of the government of Libya in 2011 resulted in the destruction of the country and its present day designation as a ‘failed state’. He might have been more cautious about joining the action if a proper inquiry had occurred after Britain’s participation in the 2003 invasion of Iraq which also led to catastrophic consequences.
While the aforementioned examples of inquiries predated the passing of the Inquiries Act of 2005, this reform has not stopped negative criticism of the inquiries system. The issue of executive control of the inquiry remains a thorny one given that the chairman and members of the inquiry are appointed by a government minister. The system of using single judges to preside over inquiries which was thought to have been thoroughly discredited during the Hutton Inquiry is still in place. This factor arguable serves to perpetuate an ineradicable flaw in the system.
Indeed, Amnesty International were adamant in calling on members of the judiciary not to serve on any inquiry held under the Act because “any inquiry would be controlled by the executive which is empowered to block public scrutiny of state actions.”
In 2005, Peter Cory, a Canadian judge who has served on a number of British inquiries also claimed that inquiries conducted under the Act would make a meaningful inquiry impossible because the relevant government minister would have the authority to thwart the inquiry at every step.
The Chairman of the United States House Foreign Affairs Subcommittee on Africa, Global Human Rights and International Operations Subcommittee, Chris Smith, described the proposals when it was a bill as “the public inquiries cover-up bill”.
It is also important to note that public inquiries which have tended to pose problems in terms of their inordinate length and cost -the Saville Inquiry cost £195 million and took 12 years to complete- do not provide full protection for the right to a fair hearing as required by article 6 of the European Convention on Human Rights. This was the judgement of the Joint Human Rights Committee of the British Parliament and the Law Society, the body which represents the ranks of the country’s solicitors.
Of course, the victims and relatives of the victims of the Grenfell disaster may have a case for civil negligence against the relevant local authority and private organisations responsible for the health and safety of the building. The criminal law may also provide an avenue for punishing senior public and private officials on the grounds of corporate manslaughter.
While some may feel that the chances of a cover-up are lessened due to the fact that it is government at local level rather that at Whitehall which made decisions that ultimately created an unsafe environment, it is worth noting that local authorities work and set policies within a general framework set by central government.
Sir Martin Moore-Bick’s remarks serve as a warning to those who expect that a public inquiry will provide a no-holds-barred exercise in transparency and accountability.
© Adeyinka Makinde (2017)
Adeyinka Makinde is a writer and law lecturer who is based in London, England.

The Rich and the Middle Class Make the Same Decisions As Poor People

But society's winners ascribe their wealth to hard work, and blame the poor for their own poverty.
Photo Credit: (Wikimedia Commons / Ed Yourdon)

By Maia Szalavitz The Guardian-July 5, 2017

HomeCecilia Mo thought she knew all about growing up poor when she began teaching at Thomas Jefferson senior high school in south Los Angeles. As a child, she remembered standing in line, holding a free lunch ticket. But it turned out that Mo could still be shocked by poverty and violence – especially after a 13-year-old student called her in obvious panic. He had just seen his cousin get shot in his front yard.

For Mo, hard work and a good education took her to Harvard and Stanford. But when she saw just how much chaos and violence her LA students faced, she recognized how lucky she had been growing up with educated parents and a safe, if financially stretched, home.

Now, as an assistant professor of public policy and education at Vanderbilt University, Mo studies how to get upper-class Americans to recognize the advantages they have. She is among a group of scholars trying to understand how rich and poor alike justify inequality. What these academics are finding is that the American dream is being used to rationalize a national nightmare.

It all starts with the psychology concept known as the “fundamental attribution error”. This is a natural tendency to see the behavior of others as being determined by their character – while excusing our own behavior based on circumstances.

For example, if an unexpected medical emergency bankrupts you, you view yourself as a victim of bad fortune – while seeing other bankruptcy court clients as spendthrifts who carelessly had too many lattes. Or, if you’re unemployed, you recognize the hard effort you put into seeking work – but view others in the same situation as useless slackers. Their history and circumstances are invisible from your perspective.

Here’s what has gone wrong: hard work and a good education used to be a sure bet for upward mobility in the US – at least among some groups of people. Americans born in the 1940s had a 90% chance of doing better economically than their parents did – but those born in the 1980s have only 50/50 odds of doing so.

As the dream has faded, however, its effects have not. Several elements of normal psychology combine to keep many across the economic spectrum convinced that the rich and the poor deserve what they get – with exceptions made, of course, mainly for oneself.

This error “lays the groundwork for beliefs that would tend to justify [systemic] inequality,” says Arnold Ho, principal investigator for the psychology of inequality lab at the University of Michigan.
A great example of what the fundamental attribution error looks like in real life can be found in the bestseller Hillbilly Elegy. JD Vance writes of seething with resentment as he worked as a teen cashier, watching people commit fraud with food stamps and talking on cellphones that he could only “dream about” being able to afford.

From his perspective, the food-stamp recipients were lazy and enjoyed selling food to support addictions rather than working honestly. But he had little idea how they saw it from within – whether they were using illicitly purchased alcohol to soothe grief, pain and trauma; whether they were buying something special to celebrate a child’s birthday; whether the hard life that he had been able to manage had just gotten the better of others who were born wired differently or who didn’t have any supportive family members, as he did with his beloved grandmother.

Another instance can be seen in this quote found in an article in the Washington Post about immigrants from a retired factory worker in Pennsylvania: “They’re not paying taxes like Americans are. They’re getting stuff handed to them,” the retiree complained. “Free rent, and they’re driving better vehicles than I’m driving and everything else.” He may not have known – or didn’t care – that immigrants do pay taxes (and so do millions of undocumented immigrants) or that they don’t typically get free rent either.

Indeed, this type of complaint – that undeserving people “cut the line”, as sociologist Arlie Hochschild puts it – is so common in coverage of Trump voters that it was recently caricatured by Katha Pollitt in the Nation: “‘I played by the rules,’ said retired rancher Tom Grady, 66, delving into the Daffodil Diner’s famous rhubarb pie. ‘Why should I pay for some deadbeat’s trip to Europe?’”

Another aspect of this phenomenon is known as “actor-observer bias”. When we watch others, we tend to see them as being driven by intrinsic personality traits, while in our own case we know that, for example, we acted angrily because we’d just been fired, not because we’re naturally angry people.

“We tend to see the world through our own experiences,” explains Stephen Pimpare, lecturer in American Politics at the University of New Hampshire and author of the forthcoming Ghettos, Tramps, and Welfare Queens: Down and Out on the Silver Screen. “We often think it is structure or circumstance that constrains our choices, but it’s the behavior of others that alters theirs.”

In other words, other poor people are poor because they make bad choices – but if I’m poor, it’s because of an unfair system. As a result of this phenomenon, Pimpare says, poor people tend to be hardest on each other. He gives the example of a large literature in anthropology and sociology about women on welfare published since the 1980s. “It finds over and over again that some of nastiest things you ever hear about women on welfare come out of the mouths of women on welfare.”

For instance, one woman will talk about how another down the hall is lazy and sits around, exploiting the system – even though her own behavior could be viewed from the outside as virtually identical. Some will even go so far as to deny that they even get welfare payments, he adds.

Biases about the nature of inequality, of course, don’t only affect poor people.

Among the wealthy, those biases allow society’s winners to believe that they got where they are by hard work alone and so they deserve what they have – while seeing those who didn’t make it as having failed due to lack of grit and merit.

“The myth of meritocracy turns out to be deeply anti-meritocratic,” says Richard Reeves, author of Dream Hoarders, a new book that suggests that it’s not only the 1% who need to take a look in the mirror when complaining about inequality – more like the top 20%.

“It’s something of vicious circle,” he says, describing how rising inequality increases physical and geographical segregation by class, which then reduces cross-class contact and decreases the ability to interact and empathize. Less empathy then fosters greater political polarization and justification of inequality, which in turn causes the cycle to repeat.

Cecilia Mo’s experience of the effects of inequality on education came during a stretch with Teach For America, a selective program that allows top university students to spend two years teaching in poor communities. It inspired her to study that organization, to learn whether close contact with people across class can change attitudes.

She figured that the elite students who wanted to join the program were already inclined to see structural disadvantages but found that, even for them, real experience deepened their commitment.
Intimate contact – such as the experience if teaching in the inner city, mentoring, other types of services that allow people to connect despite class difference – builds empathy. The more you engage with with people unlike you and learn about their lives and stories, the harder it is to see them as stereotypes or to dismiss their challenges as trivial.

While not everyone can participate in such intense service, the more we can recognize biases in ourselves, the less likely we will be to fall prey to them.

Maia Szalavitz is a columnist for The Influence. She has written for Time, the New York Times, the Washington Post and many other publications. Her latest book is Unbroken Brain: A Revolutionary New Way of Understanding Addiction. Follow her on Twitter: @maiasz.

Mars covered in toxic chemicals that can wipe out living organisms, tests reveal

Discovery has major implications for hunt for alien life on the red planet as it means any evidence is likely to be buried deep underground
Mars is bathed in ultra violet light which turns the Martian soil sterile.
Mars is bathed in ultra violet light which turns the Martian soil sterile. Photograph: Reuters

 Science editor-Thursday 6 July 2017

The chances of anything coming from Mars have taken a downward turn with the finding that the surface of the red planet contains a “toxic cocktail” of chemicals that can wipe out living organisms.
Experiments with compounds found in the Martian soil show that they are turned into potent bactericides by the ultraviolet light that bathes the planet, effectively sterilising the upper layers of the dusty landscape.
The discovery has wide-ranging implications for the hunt for alien life on the fourth rock from the sun and suggests that missions will have to dig deep underground to find past or present life if it lurks there. The most hospitable environment may lie two or three metres beneath the surface where the soil and any organisms are shielded from intense radiation. “At those depths, it’s possible Martian life may survive,” said Jennifer Wadsworth, a postgraduate astrobiologist at Edinburgh University.
Wadsworth’s research was driven by the discovery of powerful oxidants known as perchlorates in the Martian soil some years back. Hints of perchlorates first showed up in tests performed by Nasa’s Viking lander missions 40 years ago, but were confirmed recently by the space agency’s Phoenix lander and Mars rover, Curiosity. In 2015, the Mars Reconnaissance Orbiter spotted signs of perchlorates in what appeared to be wet and briny streaks that seeped down Martian gullies and crater walls.
Many scientists suspected that perchlorates would be toxic for microbial Martians, but in theory at least, alien bacteria might find a way to use the chemicals as an energy source. If life could thrive in perchlorate-rich brines, then aliens might be thriving in the damp patches on Mars.
Working with Charles Cockell, an astrobiologist at Edinburgh, Wadsworth looked at what happened to Bacillus subtilis, a common soil bacterium and regular Earthly contaminant found on space probes, when it was mixed with magnesium perchlorate and blasted with ultraviolet rays similar to those witnessed on Mars. She found that the bugs were wiped out twice as fast when perchlorate was present. Other perchlorates found on Mars had a similar bactericidal effect.
Further tests found that the UV rays broke down the perchlorate into other chemicals, namely hypochlorite and chlorite, and it is these that appear to be so destructive to the bacteria.
The scientists followed-up with another round of experiments that looked at the toxic effects of iron oxides and hydrogen peroxide, which are also found in Martian soil. These tests yielded even more bad news for microscopic Martians: when the bacteria were hit with UV rays in the presence of perchlorates, iron oxide and peroxide, the bugs were killed 11 times faster than with perchlorates alone. Writing in Scientific Reports, the researchers say that the inhospitable conditions on Mars are caused by a “toxic cocktail of oxidants, iron oxides, perchlorates and UV irradiation.”
The findings mean that damp streaks on the Martian surface that have been spotted from orbit may not be prime spots to find alien microbes. The briny patches would be likely to concentrate perchlorates, making the streaks even more toxic than the surrounding soil.
“I can’t speak for life in the past,” said Wadsworth. “As far as present life, it doesn’t rule it out but probably means we should look for life underground where it’s shielded from the harsh radiation environment on the surface.”
Chris McKay, a planetary scientist at Nasa Ames Research Center in California, said the study was “a big step forward” in understanding the ramifications of finding high levels of perchlorate on Mars. From a Mars exploration point of view, he said the results were both good and bad news. On the plus side, it means that any microbes that hitch a ride on landers sent to Mars will be swiftly destroyed on the surface, alleviating concerns about contaminating a potentially inhabited planet. “This should greatly reduce planetary protection concerns as well as any concerns about infection of astronauts,” he said. “But the bad news is that this means we have to dig to quite some depth to reach a biological record of early life that is not completely destroyed by the reactive UV-activated perchlorates.”
In 2020, the European Space Agency plans to send its ExoMars rover to the red planet on a mission to search for alien life. The rover is equipped with a drill that can bore two metres into the ground to retrieve soil samples in which microscopic Martians may be found.

There's water on Mars, but is there life? – video by Guardian

Andrew Coates, a planetary scientist at UCL who leads the ExoMars panoramic camera team, said the work shows that the surface of Mars today is more hostile to life than thought. “This, combined with the solar and galactic particle radiation environment at the Martian surface, makes it all the more important to sample underneath the surface in the search for biomarkers,” he said.
“With the ExoMars rover, we will drill to retrieve and analyse samples from up to 2m under the surface,” he added. “This is important as a millimetre or two will get us below the harmful ultraviolet, one metre will get us below the oxidants such as perchlorates, and 1.5m gets us below the ionising radiation from the sun and galaxy.” 

Extreme gardening to help tackle malaria

Prosopis julifloraAnopheles mosquitoAnopheles mosquitoProsopis julifloraMALARIA JOURNAL-The Prosopis juliflora shrub occupies millions of hectares of Africa
BBC
By Michelle Roberts-5 July 2017
Gardening could be a powerful weapon against malaria, culling mosquito populations by cutting off their food supply, say researchers.
A team tested their idea in nine villages in the arid Bandiagara district of Mali, West Africa.
Removing flowers from a common shrub appeared to kill off lots of the older, adult, female, biting insects that transmit malaria.
Without enough nectar the "granny" mosquitoes starve, experts believe.

Killing granny

Getting rid of the mature females can stop the cycle of malaria transmission.
These Anopheles mosquitoes carry the malaria parasite in their salivary glands and pass it on to people when they bite and draw blood.
The infected person can then infect other younger, biting, female mosquitoes - which are looking for a rich blood meal as they become fertile and make eggs - because their blood now contains the parasite.
It takes about 10 days for a newly infected young female mosquito to become contagious to humans. That may not sound long, but for an insect, it is.
By the time she can transmit malaria, she's pretty old.
Although she will feed on blood, she also relies on flower nectar for energy to stay alive.

Shrubbery

In the Bandiagara district of Mali, there is one invasive plant that researchers believe is a feeding ground for malaria-transmitting mosquitoes.
The flowering Prosopis juliflora shrub is a bit of a horticultural thug and now occupies millions of hectares of the African continent.
Native to Central and South America, it was introduced into Africa in the late 1970s in an attempt to reverse deforestation and "green up" the desert.
Experts in Mali, along with researchers from the Hebrew University of Hadassah Medical School, Israel, and the University of Miami in the US, set up a horticultural experiment to see if removing the flowers from this plant might help kill off local mosquitoes.
They picked nine villages - six with lots of the flowering shrub and three without.
In three of the six villages, they hacked down the flowers.
They set light traps around all the villages to catch mosquitoes so they could see if the "gardening" had helped cull the insects.
Villages where they removed the flowers saw mosquito numbers collected in the traps fall - the total number of mosquitoes across these villages decreased by nearly 60% after removal of the flowers.
Importantly, the number of old female mosquitoes dropped to similar levels recorded in the three villages without any of the shrubs.
They don't have direct proof, but the researchers believe the mosquitoes died of starvation.
The reported their findings in the journal Malaria Research.
Prof Jo Lines is a malaria control expert from the London School of Hygiene and Tropical Medicine.
He says the novel approach holds amazing potential, alongside other malaria prevention strategies.
"It appears to show that by changing the landscape, not using insecticides or drugs, we can make a difference."
But he said it might not work so well in lush tropical regions where nectar-rich plants are in abundance.
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