T0 includes the prime movement in its definition. If the universe never emerges, change never exists, so it’s not anything (including not T0). Conversely if we know it was T0, it’s because we know things started happening after that.
The universe advanced from T0 because it had to, by definition.
If this seems like a weird cop-out, well, that’s a singularity for you.
The universe advanced from T0 because it had to, by definition.
If this seems like a weird cop-out, well, that’s a singularity for you.