Anyone with even a passing interest in surrealism should watch Philippa Perry finding out How to Be a Surrealist and, in the process, creating an exhilarating and richly informative BBC Four film. In October 1924 the Surrealists opened an office in Paris called the Bureau of Surrealist Research and invited people to drop in to recount their dreams.

Revolution - New Art for a New World film starts well: the opening shot (main picture) is of young women painting white letters onto a red banner. “We all knew what to paint,” says the voice-over. “Bread, Work, Vote, but the message was ‘Women of the World Unite!’” 

“The following images are extremely graphic.” The words appeared in white lettering against a black background, two-thirds of the way in. For the next minute, the screen filled with photographs of naked, emaciated corpses, some with crude writing across their bodies, others with labels affixed to foreheads. The eyes of one were gouged out; another’s mouth gaped open as if emitting a final scream of terror. These pictures weren't captured in the lager or the gulag or the killing fields of yesteryear.

The soothing voice of David Attenborough narrated this cautionary tale, which is improbably heading not for a happy ending but a happy new beginning. Puerto Rico, the so-called island of enchantment, overwhelmed early western visitors with its charms: its beaches, its rainforest, its animals, its beauty. But nature was unprepared for the greatest threat, human predation, and the general mayhem wreaked by homo sapiens on other species.

The curious thing about Reset, the documentary that tracks the making of a new ballet by Benjamin Millepied at the Paris Opera Ballet, is that it clearly had another agenda.

In the mindset of Nigel Farage and his biddable followers, the route from Asia into Europe throngs with undesirables. Their threatening faces can be plastered on a vote-winning poster. In this calamitous failure of empathy, young men – hordes of them, to use our former Prime Minister’s lexical choice - are seen to be bent on kettling Western women and hoovering up benefits. Leave.eu’s dehumanising propaganda was a degrading moment of national shame which found its twin in the US’s decision to close its borders to travellers from seven predominantly Muslim countries.

The creative, organisational and intellectual properties of slime mould are outlined in loving detail in Tim Grabham and Jason Sharp’s engaging documentary The Creeping Garden, though even this peculiar organism seems a little colourless when compared to the folks getting excited about it.

The masochistic reality show heralds a culture with an inferiority complex. There have been documentary re-running the race to the South Pole. Countless series place modern Britons in historical contexts where the dietary, sanitary and heating arrangements leave much to be desired. At the heart of them all is an anxiety that mod cons – radiators, white goods, frozen readymeals – have softened us. Are we simply not fit to lace the boots of our forebears?

Five years ago BBC Panorama went undercover, sending in a reporter with a hidden camera to expose the horror going on at Winterbourne View, a hospital for people with learning disabilities and/or autism. There was outrage as the nation watched Winterbourne’s patients being tortured, degraded and abused by staff. After the programme aired, it made headlines and debates in Parliament led to promises of major reform.

To Westminster and Meet the Lords, a series which Radio Times assures me follows “the larger-than-life characters” in one of our “most idiosyncratic and important institutions”. Obviously it was shot well before the current Brexit deliberations in the Lords, and this first of three films was largely concerned with the passage of the government’s housing bill last year.