Who wants to live forever?

People are very afraid of cancer, with good reason. Unlike other things that kill us, it often seems to come out of nowhere.

But evidence suggests that cancer may be preventable, too. Unfortunately, this has inflamed as much as it has assuaged people’s fears.

As a physician, I have encountered many people who believe that heart disease, which is the single biggest cause of death among Americans, is largely controllable. After all, if people ate better, were physically active and stopped smoking, then lots of them would get better. This ignores the fact that people can’t change many risk factors of heart disease like age, race and family genetics.

People don’t often seem to feel the same way about cancer. They think it’s out of their control. A study published in Science in January 2015 seemed to support that view. It tried to explain why some tissues lead to cancer more often than others. It found a strong correlation between the number of times a cell divides in the course of a lifetime and the risk of developing cancer.

In other words, this study argued that the more times DNA replicates, the more often something can go wrong. Some took this to mean  that cancer is much more because of “bad luck” than because of other factors that people could control.

But this is not really what the study showed. Lung cells, for instance, divide quite rarely, and still account for a significant amount of cancer. Cells in the gastrointestinal tract divide all the time and account for many fewer cancers. Some cancers, like melanoma, were found to be in the group of cancers influenced more by intrinsic factors (or those we can’t control), when we clearly know that extrinsic factors, like sun exposure, are a major cause.

Further, this study was focused more on the relative risks of cancer in one type of tissue versus another. What we really care about is how much we can reduce our own risk of cancer by changing our behavior.

A more recent study published in Nature argues that there is quite a lot we can do to prevent cancer. Many studies have shown that environmental risk factors and exposures contribute greatly to many cancers. Diet is related to colorectal cancer. Alcohol and tobacco are related to oesophageal cancer. HPV is related to  cervical cancer, and hep C is related to liver cancer.

And you’d have to be living under a rock not to know that smoking causes lung cancer and that too much sun can lead to skin cancer.

Using sophisticated modeling techniques, the researchers argued that less than 30% of the lifetime risk of getting many common cancers was because of intrinsic risk factors, or the “bad luck.” The rest were things you can change.

Most recently, in JAMA Oncology, researchers sought to quantify how a healthful lifestyle might actually alter the risk of cancer. They identified four domains that are often noted to be related to disease prevention: smoking, drinking, obesity and exercise.

They defined people who engaged in healthy levels of all of these activities as a “low risk” group. Then they compared their risk of getting cancer with people who weren’t in this group. They included two groups of people who have been followed and studied a long time, the Nurses’ Health Study and the Health Professionals Follow-up Study, as well as national cancer statistics.

Of the nearly 90,000 women and more than 46,000 men, 16,531 women and 11,731 men fell into the low-risk group. For each type of cancer, researchers calculated a population-attributable risk, which is the percentage of people who develop cancer who might have avoided it had they adopted low-risk behaviors.

About 82% of women and 78% of men who got lung cancer might have prevented it through healthy behaviors. About 29% of women and 20%t of men might have prevented colon and rectal cancer. About 30%t of both might have prevented pancreatic cancer. Breast cancer was much less preventable: 4 percent.

Over all, though, about 25% of cancer in women and 33% in men was potentially preventable. Close to half of all cancer deaths might be prevented as well.

No study is perfect, and this is no exception. These cohorts are overwhelmingly white and consist of health professionals, who are not necessarily like the population at large. But the checks against the national data showed that if anything, these results might be underestimating how much cancer is preventable by healthy behaviors.

This also isn’t a randomized controlled trial, and we can certainly argue that it doesn’t prove causation.

A bigger concern to me is that people might interpret these findings as assigning fault to people who get cancer. You don’t want to get into situations where you feel as if people don’t deserve help because they didn’t try hard enough to stay healthy. Much of cancer is still out of people’s control.

In this study, “low risk” status required all four healthy lifestyles. Failing in any one domain put you in the high-risk category, and that seemed like a lot to ask of people.

On further reading, though, it’s clear that the requirements weren’t overly burdensome. Not smoking was defined as never having smoked or having quit at least five years ago. That’s clearly good for health. Moderate alcohol consumption was defined as no more than one drink a day on average for women, and no more than two for men. It in no way requires abstinence.

Adequate weight was defined as a B.M.I. of at least 18.5 and no more than 27.5. The cutoff for “overweight” is 25, meaning that you don’t have to be thin; you just have to be less than obese (B.M.I. 30). Finally, exercise was defined as 150 minutes a week of moderate-intensity activity or 75 minutes of vigorous-intensity activity. That’s a reasonable and quite achievable goal.

I was surprised to realize that I’m already “low risk.” I bet many people reading this are “low risk,” too.

As we talk about cancer “moonshots” that will most likely cost billions of dollars and might not achieve results, it’s worth considering that — as in many cases — prevention is not only the cheapest course, but also the most effective.

Simple changes to people’s behaviors have the potential to make sure many cancers never occur. They have a side benefit of preventing health problems in many other areas, too. Investment in these efforts may not be as exciting, but it may yield greater results.

Another Asparagus Salad

Shaved Asparagus Salad With Ginger and Sesame

INGREDIENTS

  • 2 tablespoons rice vinegar
  • 1 tablespoon grated ginger
  • 1 teaspoon minced garlic (in spring use wild garlic)
  • 1 tablespoon light brown sugar
  • 1 jalapeño pepper, seeds removed and finely diced (optional)
  • 2 teaspoons toasted sesame oil
  •  Salt and pepper
  • 1 ½ pounds fat asparagus
  •  Salt and pepper
  • ½ cup slivered spring onions
  •  Squeeze of lime juice, to taste
  •  Mint leaves, for garnish
  •  Coriander sprigs, for garnish
  • tablespoon toasted sesame seeds

PREPARATION

  1. Make the dressing: In a small bowl, stir together rice vinegar, ginger, garlic and brown sugar. Add jalapeño and sesame oil, then season to taste with salt and pepper.
  2. Snap or cut off the tough bottoms of each asparagus spear. With a vegetable peeler, peel each tough-skinned spear, starting halfway down from tip and peeling toward bottom end.
  3. Cut the asparagus at a long diagonal into very thin slices (not paper thin — about the width of a thinly sliced onion). Place asparagus slices in a wide salad bowl. Season with salt and pepper and toss lightly. Add the ginger dressing and toss to coat well. Taste and adjust. Add scallions and lime juice and toss again.
  4. Garnish with mint leaves and cilantro sprigs. Sprinkle with sesame seeds and serve.

Charred Asparagus With Green Garlic Chimichurri

The NYT is a good source for recipes that I wouldn’t find in my normal hunting grounds. It seems that cooking provides another example of two countries divided.

Since I have two friends coming over for supper and cards this week, I was looking for recipes, thinking maybe of three salads to choose from. Although time consuming to prepare they can usually be prepared ahead and just dressed there and then, so are convenient for a busy day. And thenI though about what might be seasonal or topical, and came up with the idea of asparagus (just arriving at it’s best). The recipe below comes with a herb sauce based on wild garlic leaves, which have also just shown up in my shady garden so it all seems fated to be.

INGREDIENTS

  • 3 tablespoons finely chopped green garlic
  • ½ cup finely chopped parsley
  • 2 teaspoons finely chopped fresh oregano or 1 teaspoon dried oregano
  • ½ cup extra-virgin olive oil, plus more for drizzling
  •  Salt and pepper
  • 1 pound pencil-thin asparagus, tough ends snapped off
  • 1 tablespoon red wine vinegar
  • 4 ounces crumbled feta
  •  Handful of olives
  •  Crushed red pepper, to taste

PREPARATION

  1. Heat a cast-iron pan or broiler, or prepare a charcoal grill. Make the chimichurri sauce: In a small bowl, stir together chopped green garlic, parsley, oregano, olive oil and 1/4 cup water. Season to taste with salt and pepper.
  2. Spread asparagus on a baking sheet, drizzle very lightly with oil and sprinkle with salt.
  3. Transfer asparagus to hot cast-iron pan or to a grill grate that is placed very close to live coals; alternatively if broiling, place pan as close to broiler element as possible. Let asparagus cook for 4 to 5 minutes, until nicely charred, with a few burnt and blistered spots. Asparagus cooked this way tastes best if slightly undercooked and still bright green.
  4. Put cooked asparagus on a platter. Stir vinegar into chimichurri and spoon sauce generously over spears. Top with crumbled feta and olives, then sprinkle with crushed red pepper and serve.

Roast Carrot Salad

Memo to self: Heritage carrots taste just like carrots. I was persuaded to use “heritage” varieties here, which for the record, cost an extraordinary amount of money compared to their everyday supermarket varieties. Don’t bother.

They taste more or less the same, perhaps slightly less sweet, perhaps just less taste but they are a rather pretty range of colours which does look good in a salad. But this salad looks good anyway having a nice sprinkling  of pomegranate seeds. As always with a salad the value is with the dressing, and the addition of some pomegranate molasses.

Salad:

  • Enough carrots, heritage or otherwise chopped into smallish pieces to fill your roasting tin
  • Sunflower oil or similar for roasting
  • Salt, aromatic herbs if you fancy (rosemary, thyme)
  • Large bag of washed rocket (arugula if you’re American)
  • 1 bulb fennel sliced very finely on a mandolin
  • 3-4 tbsp pomegranate seeds

Dressing:

  • 3 tbsp decent olive oil
  • juice of a lemon
  • 1-2tsp pomegranate molasses
  • 1tsp garlic puree
  • 1tsp mustard

Roast the carrots in a hot oven (200C) for around 30-40 minutes before leaving to cool.

Mix the rocket and fennel in a large salad bowl. Add the cold roasted carrots. Combine all of the dressing ingredients in a screw top jar and shake to combine well. Toss the salad (hands are best) before topping with pomegranate seeds and serve.

 

Royal Academy: Revolution Russian Art 1917-1932

One hundred years on from the Russian Revolution,the RA has decided to stage a powerful exhibition exploring one of the most momentous periods in modern world history through the lens of its groundbreaking art.

Renowned artists including Kandinsky, Malevich, Chagall and Rodchenko were among those to live through the fateful events of 1917, which ended centuries of Tsarist rule and shook Russian society to its foundations.

Amidst the tumult, the arts thrived as debates swirled over what form a new “people’s” art should take.

But the optimism was not to last: by the end of 1932, Stalin’s brutal suppression had drawn the curtain down on creative freedom.

Taking inspiration from a remarkable exhibition shown in Russia just before Stalin’s clampdown, this marks the historic centenary by focusing on the 15-year period between 1917 and 1932 when possibilities initially seemed limitless and Russian art flourished across every medium.

This far-ranging exhibition will – for the first time – survey the entire artistic landscape of post-Revolutionary Russia, encompassing Kandinsky’s boldly innovative compositions, the dynamic abstractions of Malevich and the Suprematists, and the emergence of Socialist Realism, which would come to define Communist art as the only style accepted by the regime.

It also includes photography, sculpture, filmmaking by pioneers such as Eisenstein, and evocative propaganda posters from what was a golden era for graphic design.

It attempts to bring to life the human experience with a full-scale recreation of an apartment designed for communal living, and with everyday objects ranging from ration coupons and textiles to brilliantly original Soviet porcelain.

Revolutionary in their own right, together these works capture both the idealistic aspirations and the harsh reality of the Revolution and its aftermath.





It is especially interesting viewed with the much smaller exhibition upstairs “America After the Fall” It’s difficult not to see the overlap between the propaganda of communism, and the hearing for an idealised simpler populist lifestyle.

British Museum: America.

Apologies for so many museums but it’s the holidays and what better break from stressed out teenagers revising for exams could possibly be found.

Yesterday I went to see an art exhibition at the British Museum that pulled together a lot of the work I’ve seen recently at other sites in London, from Rauschenberg to Hockney. Since I’m not a member, but she is we just walked through the crowds in the main museum and into the quest, almost serene Sainsbury wing using her card but

I’d recommend the show even if you have to pay. If you just want to see the main exhibitions (which are free though a donation is requested) then come with a plan ie. print off the maps from the website (they cost £2 at the gallery itself), choose 5-10 objects that you’re interested in and stick to them. The museum is vast and at holiday time positively heaving with people.

If you have a child in tow, consider asking for one of the children’s trail maps. I’m often tempted to ask for one even without a child – they’re that engaging – but haven’t quite got the courage.

To see the British Museum, you need a plan. Wander aimlessly and you will see nothing. If you’re interested in the “big ticket items” i.e. Rosetta stone, Elgin Marbles etc arrive at 10am to minimise the crowds.

Anyway, pop art….

The past six decades have been among the most dynamic and turbulent in US history, from JFK’s assassination, Apollo 11 and Vietnam to the AIDS crisis, racism and gender politics. Responding to the changing times, American artists have produced prints unprecedented in their scale and ambition.

Starting with the explosion of pop art in the 1960s, the exhibition includes works by the most celebrated American artists. From Andy Warhol, Jasper Johns and Robert Rauschenberg to Ed Ruscha, Kara Walker and Julie Mehretu – all boldly experimented with printmaking. Experience this extraordinary history through their eyes.

Taking inspiration from the world around them – billboard advertising, global politics, Hollywood and household objects – American artists created highly original prints to rival their paintings and sculptures. Printmaking brought their work to a much wider and more diverse audience.

The sheer inventiveness and technical ingenuity of their prints reflects America’s power and influence during this period. Many of these works also address the deep divisions in society that continue to resonate with us today – there are as many American dreams as there are Americans.

This exhibition presents the Museum’s outstanding collection of modern and contemporary American prints for the first time. These will be shown with important works from museums and private collections around the world.

Pear and walnut cake

All to go in a 9in lined cake tin or tarte tatin dish – it’s an upside down cake!

Remember: while creaming the butter, beat it well enough for the sugar to dissolve but not so much that it becomes pale, as this will increase the chance of your cake sinking after it is baked.

For the topping (which starts life as the base)

  • 4 small pears
  • 60g dark brown sugar
  • 30g butter

For the cake batter

  • 250g unsalted butter
  • 300g light brown sugar
  • 175g ground almonds
  • 140g ground walnuts
  • 1/2tsp ground nutmeg
  • 1 tsp ground cinnamon
  • 4 whole medium eggs
  • zest and juice of one orange
  • 150g easy cook polenta
  • 1 tsp baking powder
  • pinch of salt
  1. Heat your oven to a medium low setting (160C in a fan-assisted oven would be best). Line your cake tin with paper going up the sides as the melting sugar will try and escape if you use a loose base tin. .
  2. Peel the pears and halve them. Use a teaspoon to remove the seeds. Sprinkle the sugar on the base of the tin. Cut the butter into eight small pieces and place them in the pear cavity you created by removing the seeds. Place the pear on to the bottom of the tin in a flower formation so the butter touches the sugar and the flat part of the pear also touches the sugar. It should look like seven petals around and one in the middle. You may need to trim the pears so they fit snugly.
  3. Cream the butter and sugar, using a mixer with a paddle attachment or by hand with a large spatula, until they are well-combined but not too fluffy. Add two of the eggs and mix well, then add the remaining ingredients including the last two eggs and beat together until you have a smooth mix. Spoon the mix over the pears to cover entirely and use the back of a spoon to smooth it out as much as possible.
  4. Place in the centre of the oven and bake for 30 minutes before rotating to assure an even bake, and continue for a further 20-25 minutes. This cake is a little tricky; the texture will feel rather soft when it comes out but it will settle and firm up after 20 minutes. Our suggestion would be to check the cake after the provided times — the centre of the cake should feel like the outer rim. The best way to tell if it’s ready is to poke the sides, then poke the centre — they should feel the same. If your finger sinks immediately, add another 10 minutes to the baking time.
  5. Remove from the oven and leave the cake in the tin. If you try and turn it out straight away, it will collapse. Set a timer for 20 minutes, then take a serving plate and place it on the baking tin, flip the cake and ease it out, peel away the baking paper and serve. It is lovely warm but will also keep well at room temperature.

Identity

Amidst the recriminations and collective shock in the face of Trump’s victory (and the myriad other reverses suffered by progressives in 2016), a consensus is emerging: the weakness of the left is attributable to its embrace of “identity politics”.

Rather than focussing on the interests and priorities of the majority, the story goes, the left has for too long embraced a simplistic and sectional politics in which the interests of racial and sexual minorities have taken centre stage, at the expense popularity and electability.

A recent outburst from the perhaps unlikely figure of Stephen Kinnock typifies this narrative. “What we need to see in the progressive Left is an end to this identity politics”.  & in its place “we need to be talking far more about commonality rather than what differentiates from each other – let’s talk about what unites us.”

Similar pronouncements have recently been made by Bernie Sanders, as well as a number of left-liberal commentators on both sides of the Atlantic.

However, this unease about so-called “identity politics” has been a longstanding feature of left commentary and scholarship.This disdain for identity politics is not isolated to a few individuals: it is a widespread sensibility expressed by Marxists and left-liberals alike

But what, precisely, is this “identity politics” that inspires such animosity?

At a basic level, “identity politics” refers to any politics that seeks to represent and/or advance the claims of a particular social group. But in the narratives outlined above, it has a more specific meaning: in left circles, “identity politics” is, as Nancy Fraser pointed out back in 1998, used largely as a derogatory term for feminism, anti-racism and anti-heterosexism.

The implication was – and very often still is – that gender, race and sexuality are identity-based in the sense that they are seen as flimsy, superficial and, to use Judith Butler’s memorable phrase, ‘merely cultural’.

This is contrasted with its constitutive outside, class. Class relations, in the eyes of the identity politics critic, exhibit a depth, profundity and materiality that ‘mere identity’ lacks. Furthermore, the alleged universalism of class is contrasted with the narrow, sectional concerns characteristic of so-called identity politics.

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But what, precisely, is wrong with this framing of the problem?

To start with, the implied distinction between “identity” (read: narrow, shallow, self-interested) and “class” politics (read: broad, deep, universal, authentic) misconstrues the character of these different strands of progressive politics, in at least three ways.

All forms of politics arguably involve some kind of appeal to an identity, insofar as they clearly involve claims to speak for a politically salient constituency (and thus an “identity” of sorts). This applies as much to “class” as any other dimension of power and identity. Indeed, these appeals to “class” are quintessential identity politics: they appeal to an identity category – the (presumed white) working class – whose interests have been shamefully neglected by elitist, out of touch leftists and liberals.

The question is not, therefore, universalism or identitarianism, but whether or not we acknowledge the “identitarian” character of our political claims. Something akin to this is eloquently described by James Clifford in a 1999 essay entitled ‘Taking Identity Politics Seriously’, where he argues that ‘opposition to the special claims of racial or ethnic minorities often masks another, unmarked ‘identity politics’, an actively sustained historical positioning and possessive investment in Whiteness’.

Few contemporary feminists or anti-racists would adopt the  view that one’s identity necessarily gives rise to specific forms of politics. Indeed, the recent history of feminism, queer politics and anti-racism is precisely one of challenging identity by analysing and questioning the various ways in which heteronormativity, capitalism, white supremacy and patriarchy shape identity-formation.

Basically there is a frankly bewildering inference made by Pinnock et al that the left in its various guises has spent its time of late doggedly pursuing the interests of women, sexual minorities and racial minorities. The reality, however, is that left-wing movements and political parties in the UK and US have an at best patchy track records on race, gender and sexuality, as recent scholarship by the likes of Janet Conway, Julia Downes, Lara Coleman and Abigail Bakan make clear.

All the way from the moderate liberal left to the radical Marxist left, race, gender and sexuality continue to be cast as minority concerns at best, and “bourgeois distractions” at worst, while sexism and misogyny (including, but not limited to, the sexual abuse of women comrades) remain depressingly prevalent across a variety of left spaces.

Consequently, left-wing denunciations of identity politics yield a number of alarming consequences: they naturalise gendered and racialised hierarchies by casting white, male class politics as universal. Such a narrative is therefore not only powerless to challenge, but actively complicit in, the re-energised white supremacism which, as Akwugo Emejulu has recently outlined, has been fundamental to the context of Trump’s victory.

What is more, to pit class politics against identity politics casts women, racial minorities and sexual minorities as outside the boundaries of true, authentic “working classness”. As such, the political claims of working class ethnic minorities, queers and women increasingly go unheard. This is exacerbated by the continued use of “left behind” as euphemism for “white working class”, with its inference that white poverty is unnatural, exceptional, worthy of our attention, while black poverty is either invisible or simply part of the natural order of things. Who is seen to “count” as authentically working class has thus become a key terrain of struggle in the era of Trump and Brexit.

Let us, therefore, not be under any illusions about how these dismissals of “identity politics” function: they are, in effect, a kind of dog whistle to those on the left who might, for instance, agree that black lives matter, but ultimately believe that when push comes to shove it is the (white male) working class that matters more.

As others have pointed out, this is tantamount to being called upon to sacrifice a range of constituencies – women, racial minorities, queers, immigrants (and at times perhaps also trans people, non-binary and gender non-conforming folk, sex workers) – on the altar of political expediency. Putting aside any doubts as to whether this would actually work in terms of galvanising electoral support, this is clearly a morally bankrupt form of politics.

Any solution that insists we forget, minimise or ignore the disadvantage of those who are not white and male is not one I want to sign up to.

Populism

POPULISM has already upended the politics of the West. Americans have elected a president who has described NATO as “obsolete” and accused China of ripping off their country. Europe’s second-largest economy, Britain, is preparing to leave the European Union (EU). But the populist revolution still has a long way to go. The far-right Sweden Democrats have been near the top of polls in a country that is synonymous with bland consensus. Marine Le Pen, the leader of France’s National Front, a party that wants to take France out of the euro and hold a referendum on France’s membership of the EU, is a shoo-in for the final round of the presidential election.

Populism comes in a wide variety of flavours, left-wing as well as right-wing and smiley-faced as well as snarling. But populists are united in pitting “the people” against “the powerful”, them and us.

Spain’s left-wing Podemos bashes “la casta”, Britain’s right-wing UK Independence Party (UKIP) demonises the liberal elite, and Italy’s impossible-to-classify Beppe Grillo rails against “three destroyers—journalists, industrialists and politicians”. Populists are united in suspicion of traditional institutions, on the grounds that they have been either corrupted by the elites or left behind by technological change.

But they differ in all sorts of ways that make a populist front across political or national boundaries difficult. Right-wing populism is typically triadic, portraying the middle classes as squeezed between two outgroups, such as foreigners and welfare “spongers”. Left-wing populism is dyadic—it champions the masses against plutocratic elites or, as with Scottish nationalism, a foreign elite.

Populism was born in the prairies of the American Midwest: farmers, hit by falling grain prices and exploited by local railway monopolists, raged against “the money power” and organised new parties such as the People’s Party. The rural populists forged alliances with urban workers and middle-class progressives. They found champions in mainstream politics such as Williams Jennings Bryan, who warned against crucifying the people on a “cross of gold”, and Teddy Roosevelt, who railed against “malefactors of great wealth”.

Populism profoundly shaped the 1920s and 1930s: not just in Germany and Italy (where dictators ruled in the name of the people) but also in America (where Franklin Roosevelt moved decisively to the left to head off a challenge from Huey Long, a Louisiana populist who promised “every man a king” and “a chicken in every pot”). The tendency retreated to a few islands of rage during the long post-war prosperity: France’s National Front drew its support from marginalised groups such as the pieds-noirs forced from Algeria after decolonisation, and small shopkeepers who hated paying taxes.

But populism began to revive during the stagnant 1970s: in 1976 Donald Warren, an American sociologist, announced his discovery of a group of Middle American Radicals (MARs) who believed that the American system was rigged in favour of the rich and the poor against the middle class. And it continued to grow during the long reign of pro-globalist orthodoxy: for example, Ross Perot doomed George Bush senior’s bid for a second term with a presidential campaign that prefigured many of the themes that Donald Trump has sounded more recently.

It seems that the current populist explosion is unlikely to be a mere temporary aberration: particular parties such as UKIP may implode, but the tendency draws on a deep well of discontent with the status quo. Technocratic elites lost much of their credibility in the global financial crisis in 2008. The EU has damaged its claim to be a guardian of democracy against populist extremists by repeatedly ignoring referendums in which voters rejected new treaties.

The populists have shown a genius for taking worries that contain a nugget of truth—such as that unrestricted immigration is destabilising—and turning them into vote-winning platforms. And they have relentlessly broadened and deepened their appeal as establishment politicians have marginalised the issues that give them life, for example treating worries about migration as nothing but racism. France’s National Front, the most mature of all the populist parties, has already extended its constituency from small businesses to blue-collar workers, pocketing districts that were once dominated by the left and now extending its appeal to public-sector workers.

Some blinkered commentators still see populism as no more than a protest movement: dangerous and disruptive but ultimately doomed by the advance of globalisation and multiculturalism, which are in turn driven by irreversible technological and demographic forces. A glance at history suggests that this view is questionable.

Globalisation went into rapid reverse in the 1920s and 1930s despite the spread of aeroplanes and telephones. The proportion of Americans born abroad was 13.4% in 1920, but after the Immigration Act of 1924 that fell, reaching 4.7% in 1970. The Western elite may be as wrong about the long-term impact of populism as it has been about its short-term prospects.

We are where we are. What happens when populism doesn’t provide the answers that people are looking for? Even worse, what happens if it does?

Tate Modern: Rauschenberg

I am unconvinced by the Rauschenberg Exhibition but entirely willing to accept that the fault is mine.

According to the Observer ‘Robert Rauschenberg is America’s Leonardo – ceaselessly inventive, a mind in perpetual revolution. That is the revelation of this exhilarating show’

And it is blindingly obvious that he is the inspiration for any number of current artists. The link between his “bed” and that of Tracy Emin, or his “goat” and Damien Hirst’s various formaldehyde animals is clear, but rather sad;y the technology means the latter are much easier to appreciate.

Rauschenberg blazed a new trail for art in the second half of the twentieth century.

The landmark exhibition at the Tate celebrates his extraordinary six-decade career, taking you on a dazzling adventure through modern art in the company of a truly remarkable artist. The thing that strikes the visitor and stays with you is the range of his work.

From paintings including flashing lights to a stuffed angora goat, Rauschenberg’s appetite for incorporating things he found in the streets of New York knew no limits. Pop art silkscreen paintings of Kennedy sit alongside 1000 gallons of bentonite mud bubbling to its own rhythm. Rauschenberg even made a drawing which was sent to the moon.

Each room captures a different moment of this rich journey, from Rauschenberg’s early response to abstract expressionism to his final works saturated in images and colour. Seen together they show how Rauschenberg rethought the possibilities for art in our time.

This exhibition, organised in collaboration with The Museum of Modern Art, New York, is the first full-scale retrospective since the artist’s death in 2008 and is claimed by the Tate to be the ultimate Rauschenberg experience. Hmm. It is a chance to see these major international loans together in one place, while discovering the full story of an inspirational and much-loved artist whose influence is still felt today