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This lecture examines the fascination surrounding works that are left unfinished at their composers’ deaths. It also looks at the urge that certain of us have to complete these uncompleted works, however unwisely and however unbidden.
We will trace the musical, visual and choreographical consequences of this new trend through several later Diaghilev ballets: Parade (Satie/Picasso), Chout (Prokofiev/Larionov), Le Pas d’Acier (Prokofiev/Yakulov).
In this talk we use mathematics to look at these flaws and answer associated questions (eg. voting trends and gerrymandering). For a bit of light relief we will see how the same principles work in the Eurovision Song Contest.
Diaghilev found that the Oriental style that had been cultivated by Russian composers was a perfect match for the Parisians’ love of exoticism, and he started to commission new ballets for this market niche.
The event will focus upon mathematical expeditions, outlining how the use of mathematics has been instrumental to the success of historical voyages of exploration.