215 Matching Annotations
  1. Oct 2021
    1. Alicia Boole Stott

      Alicia was the only Boole sister to inherit the mathematical career of her parents, although her mother Mary Everest Boole had brought up all of her five children from an early age 'to acquaint them with the flow of geometry' by projecting shapes onto paper, hanging pendulums etc. She was first exposed to geometric models by her brother-in-law Charles Howard Hinton when she was 17, and developed the ability to visualise in a fourth dimension. She found that there were exactly six regular polytopes in four dimensions and that they are bounded by 5, 16 or 600 tetrahedra, 8 cubes, 24 octahedra or 120 dodecahedra.

    1. Team syntegrity and democratic group decision making: theory and practice

      Team Syntegrity

      Stafford Beer created Team Syntegrity as a methodology for social interaction that predisposes participants towards shared agreement among varied and sometimes conflicting interests, without compromising the legitimate claims and integrity of those interests. This paper outlines the methodology and the underlying philosophy, describing several applications in a variety of countries and contexts, indicating why such an approach causes us to re-think more traditional approaches to group decision processes, and relating Team Syntegrity to other systems approaches.

      Shared by Kirby Urner in the Trimtab Book Club

  2. Sep 2021
    1. I've been wanting to read Zinn, so perhaps this is a good place to follow along? A sort of pseudo book club perhaps?

      It's interesting to see Dan struggle with an obvious listicle article in Forbes as an authoritative source. This example is a great indicator that Forbes online has created far too much of a content farm to be taken seriously anymore. From what I've seen of it over the past several years it's followed the business model of The Huffington Post before Huffington sold it and cashed out. My supposition is that Forbes is providing a platform for people to get reach and isn't actually paying those writers to create their content.

      Howard Zinn's A People's History of the United States

      https://www.youtube.com/watch?v=vlnYt9NOUAw

  3. Jun 2021
  4. Sep 2018
  5. Dec 2016