Asking theartsdesk's theatre photographer to review Photo London is like asking a car mechanic to review the London Motor Show. "Remember the big picture!" I kept telling myself as I tried to deconstruct the lighting of a particular shot or measure the depth of field.

There’s a beautiful moment at the start of Act II of Anthony Minghella’s Madam Butterfly. Butterfly kneels, leaning forward to kiss Pinkerton, seated in his defiantly Western armchair. A paper screen moves swiftly across our view, and almost before it has passed he is gone, just another evanescent vision in this gorgeous, ephemeral world where cherry blossom no sooner flowers than it fades and falls.

It often sounds as though Richard Strauss makes the ascent of his Alpine Symphony in too many layers of clothes. Hopes were that Vladimir Jurowski and the London Philharmonic Orchestra would give us a characteristically sinewy, more lightly-clad mountaineer. What we got was something different: a perfect blending of rich textures, an objectivity that left humans more or less out of the natural landcapes, and an often swift expedition that gave space to climaxes.

An exceptionally wide-ranging exhibition of paintings, sculptures, drawings and lithographs by Alberto Giacometti (1901-1966) commemorates the 50th anniversary of his death. Amidst the flurry of Giacometti exhibitions – the National Portrait Gallery’s Pure Presence last autumn and a huge exhibition at Tate Modern to come next spring – this anthology is unmissable for the different contexts it offers.

You wouldn't judge a painting on how it would look in your own home, but textiles are different: in fact it is exactly this assessment that counts. A length of fabric laid flat is a half-formed thing: it needs to be cut, stitched and draped before we can appreciate it, and even then it must take its place within an interior, domestic or public, before we can really understand it. Fabrics need – to coin a terrible, but useful expression – to be activated.

Bertrand Russell’s History of the World is a charming little booklet that carries a chilling message: “Since Adam and Eve ate the apple, man has never refrained from any folly of which he is capable.” A line drawing shows Adam and Eve sharing a neatly sliced apple followed by a comic depiction of medieval warfare. Next comes “The End” printed opposite a photo of a mushroom cloud. The juxtaposition of image and text drives home the point; all the polemics in the world couldn’t make a clearer case for nuclear disarmament. 

The most radical of the directors who forged a “cinema of resistance” at the BBC in the 1960s, Peter Watkins completed two groundbreaking docudramas there – Culloden (1964) and The War Game (1965) – before the suppression of the second prompted his eventual exile to countries more receptive to his internationalist films and his anti-capitalistic approach to financing and making them.

A lot of colour has drained out of world architecture with the unexpected death last week of Dame Zaha Hadid, aged 65. She was a vivid personality who made astonishing buildings, succeeding as an Iraqi-born woman in gaining worldwide renown from her adopted London. Her achievement was remarkable in a profession still dominated by white western males, and she played a considerable part in changing the status quo through talent, determination and character.   

The Barbican has built a steady reputation for almost unclassifiable large-scale art exhibitions, particularly in architecture, design and photography: they have been underestimated pioneers, often working in areas themselves under-scrutinised. Thus they often manage to surprise, and so it is here.

Once you’ve seen him, you can’t forget him. Taken in 1951, Paul Strand’s black and white portrait of a French teenager sears itself onto your retina. He stares unflinchingly back, and looking into his eyes, you feel almost scalded by his exceptional beauty and the piercing intensity of his gaze. With his chiselled features, Roman nose, curled lips and leonine shock of hair, he could be a classical Greek sculpture; and as though to affirm this association, his skin has the sheen of burnished bronze.