But more radical and innovative cinematic explorations of "actual life" occurred elsewhere, most notably in Italy, where filmmakers during and after the Second World War, driven by a mixture of necessity and inspiration, invented Neorealism.
Given that the decisions that must be made are inevitably going to be painful for some people, it is clearly tempting to say that the decisions made are not "ideological" but instead driven by a combination of necessity imposed by financial markets and ideas drawn from public consultation.
In an era when a company's employees are as likely to be in another state as the next cubicle over, even the smallest technology upstarts are increasingly spread out across the country — a trend driven by a mix of necessity and opportunity, and one that poses a challenge for traditional economic development officials.
However, the intention for metastasectomy was rarely based on oncological consideration, that is, reduction of tumour burden, but was rather driven by a suddenly occurring necessity, that is patients presenting with pathological fractures from bone metastases.
My approach to research has been driven by a couple of adages: "Necessity is the mother of invention" and "Research has to be good for something before it is good for everything". Over my career the aim of my research has been to enable system designers to fully utilize the capabilities that silicon manufacturing has provided them.
The commitment to Agile is driven by commercial necessity, not just a recognition that it generates more vigor, energy, vision and vitality in the workforce and that it is after all a better way to get work done.
This year Durham have proved it is possible to win without an overseas signing at all, a brave decision driven by financial necessity but not one that is likely to be followed by many counties next summer.
His claim throughout has been that the austere policies of the coalition were driven by necessity, as a means to erode and eventually erase the great cliff-face of British debt, whereas Miliband argued that austerity was an ideological choice, entirely typical of Conservative meanness and spite.
Driven by the necessity to find an alternative and renewable energy/fuel resources, numerous technologies have been developed and more are being developed to process oil-palm and palm-oil wastes into biofuel.
With the sell-off set against a background of cuts driving hundreds of thousands of children into poverty, it is clear that austerity is not being driven by necessity but by a cruel and vindictive political philosophy.
The "party line" from the Westport Board of Education and the P.T.A. has been that the decision to change the Coleytown Middle School start time was driven by financial necessity, and that it was a choice of "buses or teachers".
