This is the script of this morning’s Thought for the Day on BBC Radio 4’s Today programme.

I was struck in the last few days by the coincidence of two events. First, the remarkable news from Germany about the rumbling of a far right plot to oust the German government and return to a pre-war state. The second was hearing that the last of the Dambusters has died and listening to his firsthand account of the bombing raid in May 1943.

Both of these reports provoke a challenging question: how does our telling of history shape our perceptions about who we are?

In one sense, it is surprising that we are surprised by the organised plot in Germany involving the Reichsbürger movement. The far right have not exactly been asleep, and political movements building on conspiracy theories are not a phenomenon confined to only one country. But, when choosing which ‘state’ in their romantic history to go back to, how and why did they choose the Reich? I guess the answer lurks somewhere in the mists of trying to recreate a lost world which they think justifies their values and grievances about today’s world.

Reporting on the Dambusters raid rightly praised the courage and ingenuity of the bombers, but made little mention of the human consequences. It is hard to look through the eyes of those on the receiving end and listen to the story that they might tell of the same event.

We all do this to some extent or other. As a Christian I read scriptures that tell a particular story from particular perspectives and I have to do the hard work – easily avoided – of wrestling with how to handle it as “the Word of the Lord”. This, of course, involves struggling with it – not just forcing it through the prism of my prejudices today in order to make me feel justified or godly or even right.

For example, I see myself reflected in the story of the exodus where a people, liberated from four hundred years of captivity and slavery in a strange land, start complaining – within weeks – about the menu and mutter that maybe Egypt wasn’t so bad after all. Anyway, fantasies of an idealised golden future, fossilised in a past myth, always hit against reality. Later readers are also invited to wrestle with how this story was experienced by those who were on the receiving end of the new world.

In other words, both individuals and communities – entire countries and continents – look for the narrative that makes sense of now, or, at least, of what they would prefer ‘now’ to be. 

The stories we choose to tell about ourselves must be open to scrutiny and challenge. Partial truths have consequences and damage everyone.

This is the script of this morning’s Thought for the Day on BBC Radio 4’s Today programme.

What does it feel like when the shape of your world changes overnight and everything you take to be normal disappears – a familiar experience in the pandemic?

I ask the question because we are now marking two connected anniversaries: the formal creation of the German Democratic Republic on 7 October 1949 … and German reunification on 3 October 1990. The GDR only existed for half a century, but, for some people, it was their lifetime … and then it was gone.

For many people in the east of Germany reunification was a takeover that valued little from the GDR and sowed seeds of resentments that are being watered today. Ostalgie is a hankering for value.

This is not new. In these times of uncertainty I’ve been re-reading one of the foundational stories of the Bible: the exodus. Moses, the reluctant liberator, led his oppressed people out of slavery in Egypt towards a life of freedom. Yet, they now found themselves not in some instant shangri-la, but in an empty desert. And gratitude did not last long.

Almost immediately the people started complaining. And moaning about the current shapelessness of their life soon led to romanticism about the past and a form of nostalgia that quickly forgot recent reality. And while this was going on, poor old Moses had to pay attention to how to shape a future in an uncertain world. Freedom from does not lead inevitably to freedom for. How to create a good society depends on more than a dislike or selective remembering of an old bad one.

Well, according to the story, a whole generation of nostalgics had to die off before the next generation could disempower nostalgia and look to creating a different future.

Which brings me back to the German question. Was the GDR a desert experience between National Socialism and Merkel’s land? Or is the current arrangement also a transitory journey towards another land – for good or ill? No society knows what will come next. The present is always transitory – we know what we are ‘post’, but we don’t know what we are ‘pre’.

Moses’ people had to unlearn the dependencies of captivity and take responsibility for their common life. This involved the hard stuff of enshrining justice and mercy in community, polity and law – protecting poor and marginalised people, ensuring that justice could not be bought and that powerful people can be held to account.

Past glories – imagined or real – do not shape a good future. Only a humble commitment to justice can do that – however often we might fall short.