Question 1. You have a plate. There is no cake in that plate. You cut the cake that isn't in that plate into two. What is in your plate now?
Question 2. You have a plate. There is a cake in that plate. You do absolutely nothing to that cake. What is in your plate now?
Question 2. You have a plate. There is a cake in that plate. You do absolutely nothing to that cake. What is in your plate now?