The way bacteria was invisible, but people throughout history knew something was up, because people would die of infection. There is evidence of skull surgeries from thousands of years ago. Then when the technology catches up (microscopes), we realize theres a whole other world of bacteria and viruses. We will someday discover the same thing, but we will be the bacteria. I think thats what are ghosts.
The way bacteria was invisible, but people throughout history knew something was up, because people would die of infection. There is evidence of skull surgeries from thousands of years ago. Then when the technology catches up (microscopes), we realize theres a whole other world of bacteria and viruses. We will someday discover the same thing, but we will be the bacteria. I think thats what are ghosts.
But then y don't I exist?