If the labor of coopers becomes useless, it must take another direction.

But with what, it may be asked, will they be remunerated?
Precisely with what they are at present remunerated.

For if a certain quantity of labor becomes free from its original occupation, to be otherwise disposed of, a corresponding quantity of wages must thus also become free.

To maintain that human labor can end by wanting employment, it would be necessary to prove that mankind will cease to encounter obstacles.

In such a case, labor would be not only impossible, it would be superfluous.