Comic books of the 1950s and 1960s made a point of their potential to terrify, with anthologies from Entertaining Comics, such as Haunt of Fear, Vault of Horror, and Tales of the Crypt, boasting covers with straplines such as “Within these pages dwell creatures from the terrifying beyond!”

In the early days of industrial capitalism there were no protections for workers, and industrialists took their profits with little heed to anyone else. Following the growth of the labour movement, the establishment of trade unions and the founding of the welfare state in the first half of the 20th century, corporations in decades after World War II embraced a more open, stakeholder capitalism, where profits were shared between employees, managers and shareholders. This led to a flourishing middle class as workers and communities benefited from the success of the corporations of which they were part.

Over the past few days, the mathematics world has been abuzz over the news that Sir Michael Atiyah, the famous Fields Medalist and Abel Prize winner, claims to have solved the Riemann hypothesis.

Supreme Court nominee Brett Kavanaugh’s actions as a teenager are at the center of a public firestorm.

“I’ve been really troubled by the excuse offered by too many that this was a high school incident, and ‘boys will be boys,’ said Sen. Chris Coons during testimony by Christine Blasey Ford before the Senate Judiciary Committee on Sept. 27.

But Trump surrogates such as Kellyanne Conway have dismissed his actions are merely those of a "teenager.” The adult Kavanaugh cannot be held accountable, such logic goes, for these alleged youthful indiscretions.

Should we be afraid of artificial intelligence? For me, this is a simple question with an even simpler, two letter answer: no. But not everyone agrees – many people, including the late physicist Stephen Hawking, have raised concerns that the rise of powerful AI systems could spell the end for humanity.

Clearly, your view on whether AI will take over the world will depend on whether you think it can develop intelligent behavior surpassing that of humans – something referred to as “super intelligence”. So let’s take a look at how likely this is, and why there is much concern about the future of AI.

Once upon a time we all knew what censorship was, who the good and bad guys were, and what could be done to make the world a better place. Look up the noun “censor” in the Oxford English Dictionary and you’ll find an outline of a much-told story under definition 2 (b):

“An official in some countries whose duty it is to inspect all books, journals, dramatic pieces, etc, before publication, to secure that they shall contain nothing immoral, heretical, or offensive to the government.”

Attributing the first instance of this usage to the English poet John Milton, the lexicographers illustrated it with a quotation from his anti-censorship pamphlet, Areopagitica (1644):