8. Another life must be described, if at all, in forms of thought and not of sense. To draw pictures of heaven and hell, whether in the language of Scripture or any other, adds nothing to our real knowledge, but may perhaps disguise our ignorance. The truest conception which we can form of a future life is a state of progress or education—a progress from evil to good, from ignorance to knowledge. To this we are led by the analogy of the present life, in which we see different races and nations of men, and different men and women of the same nation, in various states or stages of cultivation; some more and some less developed, and all of them capable of improvement under favourable circumstances. There are punishments too of children when they are growing up inflicted by their parents, of elder offenders which are imposed by the law of the land, of all men at all times of life, which are attached by the laws of nature to the performance of certain actions. All these punishments are really educational; that is to say, they are not intended to retaliate on the offender, but to teach him a lesson. Also there is an element of chance in them, which is another name for our ignorance of the laws of nature. There is evil too inseparable from good (cp. Lysis 220 E); not always punished here, as good is not always rewarded. It is capable of being indefinitely diminished; and as knowledge increases, the element of chance may more and more disappear. [Sidenote: _The immortality of the soul._]