Via Steve Sailer, by means of comment on the Somali man who went on a stabbing frenzy in Russell Square, this BBC piece from a few years ago:
The scenario is familiar in Somalia. A man has become possessed by spirits and the only option for his family is to restrain him and call the sheikh. But as the young man protests, a voice that challenges Somali tradition booms out.
"Stop with the chains!" the voiceover orders. "Take him to Dr Hab's hospital! If he's having mental problems, take him to Dr Hab. He won't chain him, he'll help him."
Dr Hab is not actually a real psychiatrist. Rather it's the persona of Abdirahman Ali Awale, a nurse who after three months of specialist training from the World Health Organization (WHO), has made it his mission to rescue Somalia's mentally ill. He claims he is able to treat everything from post-natal depression to schizophrenia....
"There is a belief in my country that hyenas can see everything including the evil spirits people think cause mental illness," says Hab. "So in Mogadishu, you will find hyenas that have been brought from the bush and families will pay £350 ($560) to have their loved one locked in the room overnight with the animal."
"We are trying to show people that this is nonsense," says Hab. "People listen to our radio advert and they learn that mental illness is just like any other and needs to be treated with scientific methods."
Hab's campaign was prompted by an incident in 2005 when he witnessed a group of female patients being chased through the streets by youths. "There was no-one to help them," he says. "I decided after that I would have to open Somalia's first mental hospital."
The Habeb Public Mental Health Hospital in Mogadishu became the first of Hab's six centres across Somalia. Together, they have now treated over 15,000 patients.
Hab faces a near insurmountable task. WHO estimates that one in three Somalis either is or has been affected by mental illness, compared to a global average of one in 10. In parts of the country, where the population has been the most psychologically scarred from decades of conflict, the rate is even higher. Cases of post-traumatic stress disorder are common and the situation is further complicated by widespread substance abuse.
As I've argued before, I think Germany got an unusually high number of young males with mental illness in 2015, judged by the frequency of reports of irrational and violent behavior. Assume you live in a country with rates of mental illness 3 times the global average, and a mental health system in which chaining people to trees and letting them be mauled by a hyena are frequent responses.
If you have a young son who seems to be headed down this path, why not set him on a path north to potentially get asylum in Northern Europe? Assuming his illness is not so severe that he can't follow basic instructions, he might just be able to land in Northern Europe and, with luck, bring some family members with him. At the very least he'll be able to send some money back, at some point. And even if he lands in an institution up there, he'll be out of your hair, and getting far superior care to anything he could get back home. It's win-win.
For the Somali/Iraqi/Algerian family, that is.
For Germany, which is now burdened with lifetime care for someone who will never contribute to society and who will also present a higher risk of crime, including unpredictable violent outbursts, it's lose-lose.
You know what might be a better investment than spending millions in German taxpayers' money in lifetime court cases, social worker counseling, and psychiatric treatment for one Somali male in Germany? How about using that money to support the efforts of people like Dr Hab, which have the potential to help countless thousands of people in Somalia? With no risk additional risk to Germans?
In law and economics, there is the notion of the "cheapest cost-avoider". The idea is that if you want to reduce risks or costs (often the same thing), you should put the burden of reducing risks or costs on the person or organization which can prevent them most efficiently.
Example: Assume a refinery is emitting a harmful gas as a by-product of making a product everyone needs. The emission can be stopped by forcing the refinery to install a new filter which costs a million dollars and reduces efficiency by 5%. The alternative is to not force the refinery to install the filter. But that means that the 10,000 houses in the surrounding area will each need to put special filters on their windows, that residents will need to limit the time spent outdoors, and the number of respiratory diseases will increase. The total costs merely in updating the houses will be $10 million, and the costs for more medical treatment $5 million. The costs in diminished life expectancy and in having to limit time outdoors may not be readily quantifiable, but they are obviously huge. In this case, the refinery is the cheapest cost avoider, and it should be required to install the filter. You can even, if you wish, fully compensate the refinery owner for his extra expenses and still end up far ahead.
This is why allowing unscreened, mentally ill people into Germany is a terrible decision not only from Germany's perspective, but from the perspective of the country which sent them. Improving conditions for treating the mentally ill in Somalia is incredibly easy, because they are so primitive now. Literally anything other than hyena-mauling and tree-chaining is an improvement. You could probably fund 400 patient beds in a cheap place like Somalia for what it takes to house one mentally ill Somali in a German psychiatric hospital for a year.
Plus, no Germans will ever be harmed by a mentally ill Somali man who never enters Germany.