Yeah - it's a fascinating doco and scenery of various UK waterways and quarries is top noch. But, I'll take your skimming and raise you some "Road Bowling" courtesy of BBC archive. www.youtube.com/watch?v=wlfR...

In this article Callon confronts the question (vital then, imperative now) of whether governments should devote funding to basic research? "Science is a public good," Callon argues, "not because of its intrinsic properties but because it is a source of diversity and flexibility."