Compatibility · Mirror
Wheels Within Wheels
Ars Magna and another Ars Magna
Two Ars Magnas on one project produce a framework, then a framework for evaluating frameworks. Their threads are long, numbered and rigorous, and their AIs are tired but proud.
Together
The most thorough analysis anyone has ever seen, including a comparison table for the comparison tables.
Friction
They can spend so long on the method that the decision makes itself while they are not looking.
Mirror. Easy, but you will both make the same mistakes. The same House and the same Motion.