• The Black Hole

    The release Wednesday of the first-ever image of a black hole dominated the world’s collective imagination. An amorphous ring of fire glowed curiously across Facebook feeds and newspaper headlines, inviting a barrage of timid questions from lay people – which, given our total understanding of black holes, is all of us.

  • Origami, Neusis and Angle Trisection

    The history of mathematics tells us that oftentimes approved technique is as much a matter of philosophical commitments and aesthetic sensibilities as it is a matter of pure utility.

  • 2019 New York Encounter

    Are you hungry for an extended engagement with reality, for something that will awaken you more fully to the human condition? Consider joining us at the New York Encounter, February 15th through the 17th.