• Question: Can we come up with a string theory or M-brane theory that matches physical reality and gives us some insight?

    Asked by eringracecooke to Christina, Jess on 28 Jun 2013.
    • Photo: Christina Pagel

      Christina Pagel answered on 28 Jun 2013:


      String theory does match physical reality mostly – it’s just that the things that make string theories different from one another (e.g. hidden dimensions) can’t be tested and so we don’t know how true they are!

Comments