Systems governed by only one set of rules are more vulnerable than those with variety.

Big business increasingly likes to portray itself as socially concerned, adopting the style of civic action through 'campaigns' of varying degrees of cynicism.

One of the lessons of history is that even the deepest crises can be moments of opportunity. They bring ideas from the margins into the mainstream.

Computing should be taught as a rigorous - but fun - discipline covering topics like programming, database structures, and algorithms. That doesn't have to be boring.

As the Internet of things advances, the very notion of a clear dividing line between reality and virtual reality becomes blurred, sometimes in creative ways.

In every capitalist economy there are anti-capitalist movements, activists, and even political parties; in a way, that there are no longer anti-democratic movements, activists, and parties.

In Britain, polls show large majorities in favour of mansion taxes and higher taxes on the finance sector.