What exactly lies at the very center of the realm, at T=0? If you say it is the singularity from which the universe was born, you could be right, but it'll be uncertain. What if there is no center of the realm we are in, and instead there is an unfillable void? What if it's just like any other coordinate? What if it's a hole in the realm that can be exploited to enable us to go to other realms using only translational energy and not inter-realm barrier-crossing energy?

It's not like we can figure it out for ourselves before the whole human race goes extinct, because look at what the world is doing right now! If you take drugs for pleasure, you're a loser who's holding us all back, whether you want to hold back progress or not.