If we know where the source of all energy came from (my guess is dark energy/matter) and understand how it came to be, we may be able to know if a universe like this is possible more than once. To have multiple cycles of a 3D universe, there could be energy dissipation and new energy is introduced, or energy is recycled by the joining of what’s left over in a hundred trillion years. Will SMBHs, neutron, pulsar, white/black dwarf stars combine and through kinetic or mass potential reach a higher state again? Will it be enough for another “bang”? Was it that each “universe” is less and less as some galaxies drift outside the range of even the largest SMBH?

Find the source and its source and we’ll know if this is a one way trip to dissipation island.