If it is both useful and agreeable to have a soul so disengaged from matter that we can let it travel alone whenever we please, this has also its disadvantages. Through this, for instance, I got the burn I spoke of a few chapters back.
I generally leave my animal to prepare my breakfast. Its care it is to slice and toast my bread. My coffee it makes admirably, and helps itself thereto without my sours concerning herself in the transaction. But this is a very rare and nice performance to execute; for though it is easy enough while busied in a mechanical operation, to think of something quite different, it is extremely difficult, so to speak, to