Quite a few mystical, meditational, and spiritual entities (organizations or individuals) claim to teach a science of the soul. See, for example, here, here, here, and here.My previous post about the scientific method stimulated some pondering: how would a science of the soul go about trying to discover what, if anything, lies beyond the physical human brain and material universe?I'm assuming that "soul" refers to something metaphysical. If not, then it doesn't make sense to speak of a science of the soul, because plain "science" would be sufficient -- plenty of researchers already are delving into how our minds work,…