F. Bacon, Comenius, Marx, Engels, Otto Hausner

Such things lead us away from sensationalism—which creeps all too easily into ideas relating to the concrete facts of reincarnation—towards a true understanding of history. And the best way to steer clear of sensationalism is, instead of giving way to a feverish desire to know the details of reincarnation, instead of that, to try to understand in the light of the repeated earthly lives of individual human beings, those things in history that bring weal or woe, happiness or grief to mankind.