Analysis

Change, change, change - conventional wisdom is that the classroom is the site of an endless set of reforms, a constant stream of White Papers and directives that promise 'revolution' and sudden changes in direction. Yet is the real story of school reform really one of continuity? Professor Alison Wolf of King's College London explores the post-war history of school reform in England. Speaking to former secretaries of state, historians, and teachers, she explores the forces and events that have shaped schools. She argues that real changes have been surprisingly few and that despite a great deal of fiery rhetoric, they have generally continued across party lines. And she asks if that means that governments have perhaps been listening to what parents genuinely want? Producer: Gemma Newby.

Should the state pay everyone a Universal Basic Income? Sonia Sodha finds out why the idea is winning support from an unlikely alliance of leftists and libertarians. Producer: Helen Grady.

Politico foreign correspondent Nahal Toosi examines the international record of President Obama's eight years in office and tries to discern the governing principles behind his foreign policy. The president sought to avoid costly overseas interventions - yet his critics allege that he has allowed rival powers like Russia and China to flex their muscles and threaten American interests. And he has been condemned for his signature foreign policy achievements, like rapprochements with Iran and Cuba. With interviews gathered in Europe, the Middle East and in Washington DC, Nahal examines the president's decisions to ask if there is such a thing as an "Obama Doctrine". Producer: Lucy Proctor.

Charity is big business. In the UK, over £9 billion is donated to charitable institutions each year. But fundraising can also be controversial as recent news stories about expensive electricity tariffs, elderly donors receiving incessant requests for donations and the tactics of some "chuggers" have confirmed.So studies in experimental psychology that reveal which approaches persuade people to be more generous are timely and could offer charities a neat way to raise more money. David Edmonds explores the results of this research - including findings published for the first time. He asks if, by adopting techniques already used by the marketing and advertising industries, charities could transform their fortunes - but at what cost?Producer Simon Coates.

Journalist Robin Aitken comes from a conservative political viewpoint to a man who has inspired mass movements on the left: Karl Marx. Robin who was a BBC reporter for 25 years thinks Marx was always in the background discourse of politics, an influence he partly feared and didn't fully understand. He takes a walk through central London in the footsteps of the great revolutionary. And in conversation with the likes of Paul Mason, Judith Orr, Marc Stears and Peter Hitchens he tries to find out what political and economic influence Marx retains today. Producer: Nina Robinson.

Young people today drink and smoke much less than previous generations. The rates of teenage pregnancy and youth crime have fallen dramatically. New Statesman editor Jason Cowley talks to experts to find out what is shaping the attitudes and choices of young people today. He grew up in Harlow in Essex during a time of particular social unrest. He returns to his former sixth-form college where he meets a group of students who are markedly more conformist and disciplined than his generation, but more anxious too. So what accounts for this change in young people's behaviour? Is it economic pressures, government policy or the fear of transgressors being shamed on social media? Will we continue to see the rise of a generation of New Young Fogeys? Producer: Katie Inman.

David Baker explores the identity and values of Silicon Valley - and what they mean for the rest of us. He talks to entrepreneurs, investors, academics and activists about how those values are permeating the world and what to do when they clash with other priorities down on the ground. Producer: Peter Snowdon.

Edward Stourton examines America's long history of resistance to free trade, and asks why it has again become such a potent political force. Donald Trump's most consistent policy has been opposition to free trade agreements which he sees as unfair, particularly with China. On the Democratic side, Bernie Sanders has been equally opposed, if for different reasons, while Hillary Clinton has had to tack away from her previous support for free trade pacts. Edward looks back to debates from the 19th century to the 1990s to shed new light on these forces. And he asks whether the protectionist impulse is a natural reaction to globalisation's wrenching changes. Producer: Smita Patel.

In communities around the globe, genderqueer, gender-variant and gender-fluid people are rejecting the categories of male and female, and attempting to re-define gender identity. Linda Pressly asks if being non-binary breaks the last identity taboo, and explores the challenges it creates for the law, society and conventional concepts about the very nature of gender. Producer: Lucy Proctor (Photo: Pips Bunce, the global head of Fixed Income & Derivatives IT engineering at Credit Suisse, who identifies as gender-fluid, or gender-variant).

Timothy Garton Ash introduces the subject of freedom of speech and why it is more important than ever in today's internet-connected world. Professor Garton Ash sets out the arguments for why we need free speech, including for the sake of diversity, good governance and the search for truth. He argues that as smartphones and the web change our communications, we need a set of principles which govern free speech more than ever as this essential human right comes under attack. Drawing on research behind his book on the subject, he identifies three main threats. The first is what he calls the heckler's veto: if you shout loudly enough you can restrict free speech. The second is the offensiveness veto: if you cry 'I'm offended' you can restrict free speech. The third is the assassin's veto: if you say that, we will kill you. Produced by Nina Robinson