Re: math, is it just physics?

sobriquet <dohduhdah@yahoo.com> wrote or quoted:

How about space?

  Take the finite quotient of differences of position and time of
  a car and you get an approximation to its current speed. Now let
  the difference become /infinitely small/ and you get the exact value
  of the current speed of the car in that moment /in the real world/.

  Achilles can never overtake the tortoise? Calculate the
  /infinite series/ and get the correct answer: Achilles
  can overtake the tortoise /in the real world/.

  So, infinity is everywhere!

|Look into infinity, all you see is trouble.
Bob Dylan