Jason (jcreed) wrote,

Was fidgeting with hair-ties, and realized the thing I was trying to make out of them was probably topolgically impossible. Went to the library. Sure enough, on page 83 of Akio Kawauchi's "A Survey of Knot Theory",figure 3.4.4b is a picture of what I was trying to do. They mention that though it it a nontrivial link, it enjoys the property known as Brunnian, or almost trivial, in that every sublink of it is trivial. Which was why I was thought I could build it in the first place, and it would only take one cutting-and-regluing operation to make it.

  • (no subject)

    More things to add to the "chord progressions that aren't cliches-I-already-know-about nonetheless covertly appearing in multiple places" file.…

  • (no subject)

    Consider the chord motion in Lights's "Cactus In The Valley" that happens around 49s in: v link goes here | F G C C | F G C C | F G Am D7 | F G…

  • (no subject)

    Cute little synth widget playground: https://blokdust.com/

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