Excellent, I was hoping that this article serves as a kind of precursor or preview of material that Neal is working on. Given that undersea cabling is discussed

Excellent, I was hoping that this article serves as a kind of precursor or preview of material that Neal is working on. Given that undersea cabling is discussed in some detail in Cryptonomicon (published three years later in 1999) then that means we can probably look forward to interesting space travel discussed in Neal's next tale. Anathem touched on a Project Orion type spacecraft, but this article is definitely covering a different slant.