But from Aumann and Maschler's work, we know that if you've found one consistent solution, you've found them all.
Aumann and Maschler yet again show the consistency of solutions in their work. 
mnli hypothesis: Aumann and Maschler yet again show the consistency of solutions in their work.  premise: But from Aumann and Maschler's work, we know that if you've found one consistent solution, you've found them all.