For most part the sequences define said jargon, rather than using it.

First: Ahahahaha. No. The sequences use jargon. They use a lot of it. Approximately every single hyperlink in the Sequences is there to define jargon. This, by the way, works wonderfully when you have hyperlinks to remind you what the heck all the jargon means. Which leads me to #2...

Second: Print books, lacking hyperlinks, will need a glossary

Third: You are not allowed to use the chapter index as said glossary