Geopolitics

Wave Of Deadly Car Bombings Strikes Iraq

AL JAZEERA (Qatar)

Worldcrunch

BAGHDAD - A wave of 13 car bombs has struck mainly Shia areas in and around the Iraqi capital, Baghdad, killing at least 33 people and injuring more than 150, security and medical officials have said.

The deadliest of Monday's attacks occurred near a taxi terminal in the city of Kut, 150km southeast of the capital, police said. At least five people were killed and 38 injured when two car bombs blew up.

A relentless campaign of bombings and shootings has killed nearly 4,000 people in Iraq since the start of the year, according to violence monitoring group Iraq Body Count. The violence has raised fears of a return to full-blown conflict in a country where Kurds, Shia and Sunni Muslims have yet to find a stable way of sharing power.

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Ideas

Saving The Planet Is Really A Question Of Dopamine

Our carelessness toward the environment could be due, in part, to the functioning of a very primitive area of our brain: the striatum.

Ad scuba-diver and brain coral

Stefano Lupieri

PARIS — Almost every week, a new scientific study alerts us to the degradation of the environment. And yet, we continue not to change anything fundamental in our systems of production and habits of consumption. Are we all suffering from blindness, or poisoned by denial?

In his popular books Le Bug humain (The Human Bug) and Où est le sens? (Where is the Sense?), Sébastien Bohler, a journalist in neuroscience and psychology, provides a much more rational explanation: The mechanism responsible for our propensity to destroy our natural environment is in fact a small, very deep and very primitive structure of our brain called the striatum.


This regulator of human motivation seems to have been programmed to favor behaviors that ensure the survival of the species.

Addictions to sex and social media

Since the dawn of humanity, gathering information about our environment, feeding ourselves, ensuring the transmission of our genes through sexual intercourse and asserting our social status have all been rewarded with a shot of dopamine, the 'pleasure hormone.'

Nothing has changed since then; except that, in our society of excess, there is no limit to the satisfaction of these needs. This leads to the overconsumption of food and addictions to everything from sex to social media — which together account for much of the world's destructive agricultural and energy practices.

No matter how much we realize that this is leading to our downfall, we can't help but relapse because we are prisoners of the dopamine pump in the striatum, which cannot be switched off.

Transverse section of striatum from a structural MRI image

Lindsay Hanford and Geoff B Hall via Wikipedia

Tweaking genetics 

According to Bohler, the only way out is to encourage the emergence of new values of sobriety, altruism and slowness. If adopted, these more sustainable notions could be recognized by the striatum as new sources of dopamine reward. But there's the challenge of promoting inspiring stories that infuse them with value.

Take the photo-collage exhibition "J'agis ici... et je m'y colle" ("I'm taking action here... and I'm sticking to it"), a collection of life-size portraits of residents committed to the energy transition, displayed on the walls of the French coastal city of La Rochelle.

Backed by the French National Center for Street Arts, photographer Martin Charpentier may be employing artistic techniques, but he's also tinkering with neuroscience in the process.

Les Echos
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