You're talking about the old build system, Jam... right?Whoever reads this thread. The member has just turned this into a vlog.
Suggestion: ignore the member and ignore this thread (they're already on my ignore list but you posted)
If we turned this into a chat about jam (jelly) they'd probably never notice.
At the time we started playing around with it at work I had a coworker tell us at lunch - "I went out to the internet to see if I could find a Unix manual for Jam and typed in "man jam"... Whatever you do, don't search for that term!"