Sometimes a man remains in coma. That means what kind of life he'll have to accept, that is being judged by higher, superior authority. And as soon it is settled up, he leaves this body and takes another. That is transmigration of the soul. karmaṇā daiva-netreṇa (SB 3.31.1). Just like there is a judgment is going on in the high court that what will be the next stage. So as the judgment is given, he must go to the prison and suffer so many days or so many months. Immediately he leaves this, goes there. That's all.
But these rascals, they do not believe that there is a judge and there is judgment, there is life after death, there is . . . therefore I say they are rascals. I don't say whimsically. Because they are misleading, therefore they are rascals. So many human being they are misleading by false knowledge. How much disservice they are doing they do not know, by giving false knowledge, misleading people. Andhā yathāndhair upanīyamānās (SB 3.31.1). A blind man is giving lead to thousands of blind men, what is the result? All of them will fall in a ditch. This is going on.
Therefore our policy is to accept perfect knowledge from the Supreme Perfect. That is perfect knowledge.