Part 1 of the 4 part series:
   [1]https://reason.com/video/2020/10/07/before-the-web-the-1980s-dream-o
   f-a-free-and-borderless-virtual-world/

References

   1. https://reason.com/video/2020/10/07/before-the-web-the-1980s-dream-of-a-free-and-borderless-virtual-world/