- #1
twistor
- 74
- 8
Which is the difference between a cosmological and a gravitational singularity? Is there any mathematical tool that relates them? Do they REALLY exist or are they of a nature that simply escapes GR? How can the Big Bang and flatness of space coexist? Could the Big Bang be a local event? How does QM relate to singularities? Why didn't black holes form in the early universe?