I think that yesterday was a crisis in my life. I finished the first part of Renouvier's second Essais and see no reason why his definition of free will-"the sustaining of a thought because I choose to when I might have other thoughts"-need be the definition of an illusion. At any rate, I will assume for the present-until next year-that it is no illusion. My first act of free will shall be to believe in free will.