Tasha, Layth, Akkers, and the others all visit the museum of technology to learn about Expedition technology as well as a possible connection to their artifacts. When they arrive they discuss Titans and that the machines in the museum are probably not remotely 'real' They also learn the history of a strange machine called the Leviathan and that its most resent researcher may also be key to understanding the purpose of their artifacts.

So, against their better judgement, they set off to meet with this 'Envoy'.