Borrowed Knowledge

Steps

 * 1) you auto scribe Transcribe Reasearch Notes and he opens a portal for you to click.
 * 2) Enter portal and go up the steps to a room with bookshelves. As soon as you enter a room a vigilan Mistmoor Guardian spawns and begins patrolling the hallway, he enters a room you are in and you can kill him, or just move to the other end of room and wait for him to leave. If you kill one, another one will spawn anyway, they have rather low hps but are lvl 102.
 * 3) Gather 5 reasearch Notes around the room, they spawn 1 at a time and are trackable.
 * 4) Use the engraved desk in the room to make Transcribed research notes (no fuel needed). Go back to portal in the hallway and zone back out to Duality sanctum,
 * 5) talk to Duality.