" But Klingsor answered: "Yea, thou shalt, thou must.

Whence do we derive this must?

Hence it seems to me that Instinct may most appropriately be called practical reason, for like theoretical reason it determines the must of all experience.

It will be seen that we do not argue from the self-determined wishes or desires of any individual or class of individuals to their possible fulfilment,to the existence in Nature of some supply answering to that demand; we do not argue that because many men or all men desire to fly, flying must for that reason alone be possible.

Thus up the slopes she went, enjoying already the vintage, And that festive day on which the whole country, rejoicing, Picks and tramples the grapes, and gathers the must into vessels: Fireworks, when it is evening, from every direction and corner Crackle and blaze, and so the fairest of harvests is honored.

As I say, peace be good; but remember, O Olo, if kill thou must, that thou killest by the Law.'