Chapter 51

Now, how it comes that we, Whene'er we wish, can step with strides ahead, And how 'tis given to move our limbs about, And what device is wont to push ahead This the big load of our corporeal frame, I'll say to thee--do thou attend what's said. I say that first some idol-films of walking Into our mind do fall and smite the mind, As said before. Thereafter will arises; For no one starts to do a thing, before The intellect previsions what it wills; And what it the…