Cant access the text but "sounds" very advanced for 1970. Gemini 2.5 did not give me anything much about it so a little perplexed about its relevance.

you can't imagine something being relevant because the AI doesn't know about it? Seems like more a fault of the AI if you ask me. There is a huge amount of information that hasn't been—or cannot—be captured in the data LLMs are trained on.