There's another option here that involves <a href="/wiki/Your_Intentions_for_Furnace,_Declared" title="Your Intentions for Furnace, Declared">Your Intentions for Furnace, Declared</a>. I don't have the actual requirements for it, as I took the option before the page existed, but I know it's there because I took it. It does the same thing mechanically as the Generosity option and other Furnace option, but with different text about how you willingly gave up your own desires for this.