"I don't know," said Solomon. "How does it usually work? Do weapons simply not penetrate your skin, or do you suffer injuries that never heal without outside impetus, or do they heal instantly on their own?"

It was difficult to tell the exact distance when Solomon couldn't see anything within the sphere of Kane's influence. He couldn't actually see souls--just deaths. For most people here that was enough, because most people here had died at least once. With someone like Bakura or Valdis, it was possible to see some vague ripple left by the presence of the souls they carried, but even then Solomon couldn't actually see anything within their selves.