such a service without receiving anything from you in return: therefore,
if you wish for my plane, independently of the entire restoration
already bargained for, you must do me a service which we will now
discuss; you must grant me remuneration.

And this was done thus:--William granted a remuneration calculated in
such a way that, at the end of the year, James received his plane quite
new, and in addition, a compensation, consisting of a new plank, for the
advantages of which he had deprived himself, and which he had yielded to
his friend.

It was impossible for any one acquainted with the transaction to
discover the slightest trace in it of oppression or injustice.

The singular part of it is, that, at the end of the year, the plane came
into James's possession, and he lent it again; recovered it, and lent
it a third and fourth time. It has passed into the hands of his son, who
still lends it. Poor plane! how many times has it changed, sometimes its
blade, sometimes its handle. It is no longer the same plane, but it has
always the same value, at least for James's posterity. Workmen! let us
examine into these little stories.

I maintain, first of all, that the _sack of corn_ and the _plane_ are
here the type, the model, a faithful representation, the symbol of all
capital; as the five litres of corn and the plank are the type, the
model, the representation, the symbol of all interest. This granted, the
following are, it seems to me, a series of consequences, the justice of
which it is impossible to dispute.

1st. If the yielding of a plank by the borrower to the lender is a