What We Are Reading Today: 99 Variations on a Proof by Philip Ording

Updated 24 January 2019

What We Are Reading Today: 99 Variations on a Proof by Philip Ording

  • Book draws unexpected connections to everything from mysticism and technology to architecture and sign language.

 

This book offers a multifaceted perspective on mathematics by demonstrating 99 different proofs of the same theorem.

Each chapter solves an otherwise unremarkable equation in distinct historical, formal, and imaginative styles that range from medieval, topological, and doggerel to chromatic, electrostatic, and psychedelic.

With a rare blend of humor and scholarly aplomb, Philip Ording weaves these variations into an accessible and wide-ranging narrative on the nature and practice of mathematics, according to a review on the Princeton University Press website.

Inspired by the experiments of the Paris-based writing group known as the Oulipo — whose members included Raymond Queneau, Italo Calvino, and Marcel Duchamp — Ording explores new ways to examine the aesthetic possibilities of mathematical activity.

99 Variations on a Proof is a mathematical take on Queneau’s Exercises in Style, a collection of 99 retellings of the same story, and it draws unexpected connections to everything from mysticism and technology to architecture and sign language.

 


‘It Must Be Heaven’: Elia Suleiman’s sardonic take on the world

Suleiman, who plays the lead role as himself, explores identity, nationality and belonging. (Supplied)
Updated 23 October 2019

‘It Must Be Heaven’: Elia Suleiman’s sardonic take on the world

MUMBAI: Elia Suleiman’s “It Must Be Heaven,” which was screened at the Mumbai Film Festival, is pure cinema. Like his earlier works, here too the Palestinian director uses wit, sarcasm and minimalism, this time to present a series of vignettes that are funny but also a powerful lambast of the world we live in. Suleiman, who plays the lead role as himself, explores identity, nationality and belonging.

He says people worldwide now live in fear amid global geopolitical tensions. Today, checkpoints are just about everywhere: In airports, shopping malls, cinemas, highways — the list is endless.

“It Must Be Heaven” was screened at the Mumbai Film Festival. (Supplied) 

Suleiman’s earlier features, such as “Chronicle of a Disappearance” and “Divine Intervention,” showed us everyday life in the occupied Palestinian territories. This time, it is Paris and New York. 

The first scene is hilarious, with a bishop trying to enter a church with his followers. The gatekeeper on the other side of the heavy wooden door is probably too intoxicated and refuses to let the priest in, leading to a comical situation. Suleiman’s life in Nazareth is filled with such incidents — snippets that have been strung together to tell us of tension in society. Neighbors turn out to be selfish, and only generous when they know they are being watched. 

The Palestinian director uses wit, sarcasm and minimalism, to present a series of vignettes that are funny but also a powerful lambast of the world we live in. (Supplied)

In Paris, the cafes along the grand boulevards, and the young women who pass by, are typical of France’s capital. But a cut to Bastille Day, with tanks rolling by in a show of strength, jolts us back to harsh reality. In New York, Suleiman’s cab driver is excited at driving a Palestinian. 

The film has an interesting way of storytelling. The scenes begin as observational shots, but the camera quickly changes positions to show Suleiman watching from the other side of the room or a street. The camera then returns to where it first stood, and this back-and-forth movement is delightfully engaging.

The framing is so perfect, and the colors so bright and beautiful, that each scene looks magical. And as the director looks on at all this with his usual deadpan expression, a sardonic twitch at the corner of his mouth, we know all this is but illusion. There is bitter truth ahead!