If someone still have one code I would kindly appreciate one <| sep |> Yea , enforcing code in court is a really tricky subject so I doubt anyone would even touch it . Reminds me of a story from a book about Intel there was some court case regarding code I forget the details , and the court had one of the Intel programmers recreate the code by himself over the course of a few weeks to prove that it was doable . <| sep |> No , but most places will have these type of bollards that can be pushed into the ground by whoever needs to get through . <| sep |> I have been reading the Bhagavad Gita recently but having finished that I have a nice book on Tensor Mathematics that ' s even more mind bending . <| sep |> I ' m a little bit jaded , sorry . Would you mind telling me which points aren ' t clear ?