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mathematician, composer, photographer, fiddler

12 Apr 2019 | categories: Photographs, Bicycles, Music, Film

Two Favorite Inventions

Carl McTague with Two Favorite Inventions (2019)

The tandem bicycle & player piano. This beautiful tandem [named Magnificient, after la Bête’s horse le Magnifique in Jean Cocteau’s La Belle et la Bête (1946)] was designed by Benno Bänziger, whose designs combine European sensibility with California hot rod style. [He grew up in the Swiss embassy in West Berlin obsessed with all things Californian.]

For some excellent player piano music, hear me on the radio playing recordings of the player piano études of my hero Conlon Nancarrow (1912–1997), sent to me by composer and Nancarrow champion Charles Amirkhanian, after I sat next to him by chance at a Nancarrow festival at the Southbank Centre in London in 2012.

A week after my radio appearance, at Eastman House in Rochester, I met and shook hands with Keir Dullea, who played astronaut [“I’m afraid I can’t do that”] Dave Bowman in Stanley Kubrick’s 2001: A Space Odyssey (1968). At the film’s climax, Bowman deactivates HAL’s circuits as HAL sings “Daisy Bell (Bicycle Built for Two)”, Blooming Magnificient – A Bicycle Built for Two the first song ever sung by a computer—an IBM 704 at Bell Labs in 1961. [The song’s musical accompaniment was programmed by another hero, computer music pioneer Max Mathews.]

Daisy, Daisy,
Give me your answer, do!
I’m half crazy,
All for the love of you!
It won’t be a stylish marriage,
I can’t afford a carriage,
But you’ll look sweet upon the seat
Of a bicycle built for two!

After deactivating HAL, Bowman makes his cinematic & enigmatic descent onto the monolith—a descent inspired, I conjecture, by Berton’s descent to Solaris in Stanisław Lem’s 1961 novel—to the soundtrack of Atmosphères (1961) by György Ligeti, who did much to promote Nancarrow and whose later piano études were inspired by his. [Andrei Tarkovsky, in his 1972 film, transforms the same descent into a pastiche of allusions to Pieter Bruegel the Elder’s Hunters in the Snow (1565) and Rembrandt’s Return of the Prodigal Son (1669)—or, rather, transforms these allusions into the surface of Solaris. Abbas Kiarostami’s final film 21 Frames (2017) is, incidentally, a meditation on the same Bruegel.]

8 Dec 2018 | categories: Photographs, Mathematics

Clifford & Marx

Karl Marx at Highgate (2018)

Clifford & Marx at Highgate (2018)

William Kingdon Clifford at Highgate (2018)

The headstones of Clifford (†1879) and Marx (†1883) seem to be in conversation at Highgate Cemetery in London.

3 Aug 2018 | categories: Photographs, Archaelogy, Film

The Standing Stones of Stenness

Standing Stones of Stenness (2018)

Possibly the oldest henge in the British Isles – the Standing Stones of Stenness in Orkney, Scotland. The Stenness Watch Stone is visible in the distance. The Ness of Brogdar, Ring of Brogdar, Maeshowe, and Skara Brae are nearby but not visible.

Compare my photo with the following still from Powell & Pressburger’s first collaboration, The Spy in Black (1939).

Conrad Veidt with standing stones in The Spy in Black (1939)

In it Conrad Veidt is sneaking with a motorcycle between moonlit standing stones in Orkney, on his way from his U-boat near The Old Man of Hoy to a clandestine rendezvous in a house overlooking the British Grand Fleet in Scappa Flow.

Conrad Veidt pushing a motorcycle up a cliff  in The Spy in Black (1939)Conrad Veidt with motorcycle near The Old Man of Hoy in The Spy Black (2018)
Fireforefiddle, the Fiend of the Fell by Edward Gorey (1982)Poster for The Cabinet of Dr. Caligari (1920)

I incidentally once dressed up for Halloween as one of Veidt’s earliest screen roles – the somnambulist in The Cabinet of Dr. Caligari (1920).

Besides Powell & Pressburger – and of course Kubrick – the sunset at Stenness also made me think of Edward Gorey’s drawing of Firefrorefiddle, the Fiend of the Fell for TS Eliot’s Old Possum’s Book of Practical Cats (1939) and “The Mathematician’s Nightmare” from Bertrand Russell’s Nightmares of Eminent Persons and Other Stories (1954).

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26 Jun 2018 | categories: Mathematics, Aviation

Cayley Lane

Carl McTague on Cayley Lane (2018)

There are two things called the Cayley Plane,

  1. The projective plane over the octonions, named after the math­e­mat­ician Sir Arthur Cayley (1821–1895), and

  2. George Cayley’s Sketch of His “Boy-Carrier” (1849)
    George Cayley’s Sketch of His “Boy-Carrier” (1849)
    The ground­breaking aero­plane designed by his distant cousin, the aviation pioneer Sir George Cayley (1774–1857).

I could write a lot about the first. In fact, I’ve written a paper about it,

The Cayley Plane and String Bordism, Geometry & Topology 18-4 (2014), 2045–2078.

But last week I travelled to Brompton [outside Scarborough, UK] to pay homage to the second.

I visited Sir George’s workshop at Brompton Hall, where he designed his plane. [Cayley Lane, pictured above, runs beside it.] And I spent the night at Sir George’s annex Wydale Hall, now a retreat centre run by the Diocese of York.

Wydale Hall (2018)Vale of Pickering (2018)

After breakfast a kind 83-year-old pastor walked me to Brompton Dale, where in 1853 Sir George’s terrified coachman John Appleby flew the plane [afterwards saying “Please, Sir George, I wish to give notice. I was hired to drive, and not to fly.”]

Carl McTague at Brompton Dale (2018)

Brompton Dale (2018)

There is, as far as I know, no connection with the Brompton folding bicycle – my primary mode of transport, named by its inventor Andrew Ritchie after the Brompton Oratory in London, where Alfred Hitchcock got hitched, and which Ritchie could see from his workshop window while building prototypes in 1976 – outside the fact that Sir George invented the wire wheel for his plane.

Speaking of London, a few days earlier I visited Lincoln’s Inn, where in the 1840’s Sir Arthur would meet to discuss invariant theory with his friend JJ Sylvester – not to be confused with Sylvester II.

16 May 2018 | categories: Photographs

Bierstadt Lake

Bierstadt Lake (2018)

Albert Bierstadt’s <i>Mount Corcoran</i> (1876)

Bierstadt Lake is perched on a moraine near the Continental Divide in Rocky Mountain National Park. After spotting the painter’s surname on a map, Vitaly Lorman and I climbed 600 feet to reach the moraine, then made our way through a dense pine forest to arrive at the lake, which instantly called to mind Albert Bierstadt’s 1876 painting Mount Corcoran. [The lake is incidentally 7 miles from the Stanley Hotel, where in 1974 Stephen King wrote The Shining.]

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