In the cases studied, about 9 of 10 passengers escaped without injury.
"In all of the cases studied, decoherence behaves as predicted by theory," Dr. Zurek said.
The stigma around disability in some communities is also a factor in many of the cases studied, according to Clawson.
Dr. Dietert said that more than 90percentt of the cases studied involved children, suggesting that appropriate childproofing is in order.
In all but one of the cases studied, the researchers found instances in which developing neurons did not travel to their proper destination in the brain.
Co-author Prof Jenny Kurinczuk said among the cases studied there was a "violent element and unequivocal intention to die which is quite unusual in respect to women".
The study, published in the journal Annals of Internal Medicine, reported that in almost three-quarters of the cases studied, a doctor's performance, based on knowledge and adherence to accepted care standards, declined with time.
The cases studied involved 9 million farmers on around 3% of all of the farmed land in Asia, Africa and Latin America and the increases were typically bigger at lower yields, indicating greater benefits for the poorest farmers.
Mr Odone's science was sound: the oil could not reverse the effects of ALD, but in three-quarters of the cases studied it prevented the development of symptoms.
Evapotranspiration varied little over all the cases studied.
Triple-loop learning did not take place in any of the cases studied.
