Letter XII THIS twofold labour or task, which consists in making the necessary pass into reality in usand in making out of us reality...

Letter X CONVINCED by my preceding letters, you agree with me on this point, that man can depart from his destination by two opposite...

Letter IX BUT perhaps there is a vicious circle in our previous reasoning? Theoretical culture must it seems bring along with it...

Letter VII CAN this effect of harmony be attained by the state? That is not possible, for the state, as at present constituted, has...