The part about core rope memory was pretty interesting. Star charts and other bits of data were actually woven into a form of read-only memory via loom: https:

The part about core rope memory was pretty interesting. Star charts and other bits of data were actually woven into a form of read-only memory via loom: https://youtu.be/xY45YE7ggng?t=1155 https://youtu.be/xY45YE7ggng?t=1155 https://en.wikipedia.org/wiki/Core_rope_memory https://en.wikipedia.org/wiki/Core_rope_memory