Whats the physical interpretation of geodesics inside of a b

What\'s the physical interpretation of geodesics inside of a block hole having negative energy?

Solution

The black hole attracts every matter in the universe including light into it. The geodesics in the black hole depends on time and direction that is velocity of the object on geodesics can never be zero. These attracts the matter towards it same as the gravity. The whole anti matter or matter in the universe are treated as positive. So, there is an assumption that the energy of geodesics is treated as negative.