First principles

  • Special relativity

    This lockdown lark is at turns wonderful, terrible, exhilarating (yes) and depressing. Yesterday was such hard work. Family life isn’t…

    : Special relativity
  • New

    It occurred to me yesterday evening that I have not been really acknowledging the true enormity of the past three…

    : New
  • History

    Occasionally it strikes me that this is all realit’s not a film that I would avoidI can’t shut the book…

    : History
  • B4

    I wonder if we would have got on if we had met before before I became this before I lost…

    : B4
  • Shoe

    When I was diagnosed with Parkinson’s back in 2007, I did what everybody does. I bought the Micheal J Fox…

    : Shoe