'The economics of today's star system are more troubling than they've ever been.
The losers in this system are more likely to be poor children.
Rift volcanoes in continental locations such as the East African Rift System are more complex.
Witcover's ideas for how to fix the system are more provocative than his diagnosis of the problem.
Like geological fault lines, the fissures in the world economic system are more hidden and widespread than many realize, he says.
But regulators entrusted with a bigger responsibility, the safety of the financial system, are more excited about what Goldman has yet to reveal.
Younger children also lack the capacity to properly engage in the criminal justice system, are more likely to accept a plea bargain, give false confessions or fail to keep track of court proceedings.
Poor track record on land tenure, deforestation and corruption in its highly decentralised government system are more likely to increase land conflicts in global coffee supply chains, like those plaguing the palm oil and timber industries in the region.
Children who are moved around the care system are more likely to have significant behavioural and emotional problems, leading to what one report described as a downward cycle of "poor educational results, unemployment and a lifetime of poverty".
Youth in the criminal justice system are more likely to have diagnosable psychological disorders, and they often fall victim to the "status differential" - youth feel compelled to answer police questions because of the officers' elevated position of power.
The Tube's Director of Engineering, David Waboso, says that if the system works it could be installed in about 30 more stations.Options for the rest of the 275 stations in the system are more limited.
