Even more expensive is wood from chestnut, a once ubiquitous species that ceased to be a source of timber not long after chestnut blight arrived on this continent around 1890.
But hardly any details have been decided, particularly the tricky ones of how this will ease South Korea's blight of overcapacity in practically every industry, from shipbuilding to semiconductors.
This is a radical move... poor numeracy is a blight on an individual's life chances and we believe that employees will be as keen as their employers to improve their skills.