Originally Posted by robot
And what happens in a singularity? Space/Time, or Physics as we know it breaks down... so, it's entirely possible to be travelling back in forth in time (if you don't break apart) inside a singularity...
Again you fall back on: "i don't know what happens so time travel backwards is possible". That's illogical. No it's not entirely possible because singularities have their own constraints. They're not magical places where anything is possible.