The quest for communication with extraterrestrial intelligences teaches us more about human culture than we are likely to learn from putative aliens. Inquiry into alien communication leads inevitably to speculations about such communications as presented in plays, films, sound works and video games. Alien movies The composer John Williams has scored several films about aliens.…More
Category Archives: Music
Music and aliens
Music, or at least pitch, rhythm and note combinations, feature prominently in attempts to communicate with extraterrestrial aliens. Acoustic phenomena have a ready home in putative alien encounter. I think of the tuneful greeting to the alien spacecraft in Spielberg’s Close Encounters of the Third Kind (1977) or Kubrick’s use of György Ligeti’s Requiem for…More
Polarity minus
The composer and musicologist Ernst Levy (1895-1981) touched on architecture in an essay on the proportions of the southern tower of Chartres Cathedral. Unoriginally, he appealed to the proportions of the Golden Mean as the cathedral’s guiding principle. His theories hold greater significance in music however. In his book Theory of Harmony, first published in…More
Negative substitution
Cryptographers substitute one symbol for another following a system, so that the recipient who knows the system (and/or a decryption algorithm) can reverse the substitution process to recover the original symbol sequence, i.e. the plain text message. Substitution is a common operation in mathematics, symbolic logic and computer programming. At various times it’s also informed…More
II V I and all that Jazz
With more time spent teaching in front of a computer I’ve learnt more about developments in automated speech recognition. Software that turns speech into text (as transcriptions and closed captions) is a major accomplishment. Practically it’s “artificial intelligence” (AI). Researchers attempt the same with music: turning an audio music track into musical notation: notes on…More
Music makes it better
“A child in the dark, gripped with fear, comforts himself by singing under his breath.” This is the opening sentence of an essay by Gilles Deleuze and Félix Guattari called “1837: Of the Refrain.” Then follows an exposition on the power of rhythm and melody to mark a territory: “The song is like a rough sketch of…More
Spem in Alium
Thanks to Kindles and e-readers you can read anything at home, at work, on the train, or the bus without embarrassment. No one need ever see the book’s cover. Paper books can be left lying around the house for others to pick up. Not so with electronic books. Reading really has become a private affair.…More
What are audiences for?
Publishers, games companies, broadcasters, performers and artists need audiences. Audiences as consumers function to provide a direct revenue stream: the bigger the audience the greater the income. In the publishing and the academic arena large audiences (big classes, lots of readers, many citations) equate to recognition, esteem, success, and high “impact” in some measure. Audiences feature in…More