If in the seventies, some students argued that pocket calculators made it senseless to do arithmetic by hand, now the very value of sole authorship is called into question.
He said the Green Investment Bank had been "hobbled" by its inability to borrow and called for energy efficiency to be given "equal value" to energy supply in policy-making.
Yes, there is more of something called money put out there in exchange for something of equal value given up voluntarily by individuals or institutions who earned it in exchange for services in the marketplace.