Perhaps the most unsatisfactory explanation of all is that regarding the rainbow. It is agreed, there being no other alternative, that "it is not meant that the rainbow appeared for the first time to Noah [another purely legendary character] after the Flood [although this is certainly what the Bible leads one to suppose], but that it was adopted then as a visible sign of God's covenant, as water is adopted for a somewhat similar covenant in the New Testament." [39] It is now known for a fact that, if there are any historical data for the story, the Flood could only have been local; but let that pass. Has the rainbow-covenant prevented millions of people perishing since then in many a mighty flood? Looking at God's promise as a token of His pity for suffering humanity, are not deaths occurring every moment, accompanied by agony so prolonged and supreme that, compared with them, a death by drowning would be a happy release? If Jews and Christians still really believe in this story, how is it that the rainbow attracts not the slightest devout attention? I have never yet heard this beautiful spectacle alluded to with any particular reverence. The reason is obvious. We know that the bow consists of all the prismatic colours produced in the atmosphere by the refraction and reflection of the sun's light from the rain drops, and no one regards the Bible story seriously. Yet our divines try to save the credit of the Bible by interpretations which are obviously "catching at straws." Such methods are as harmful as they are pitiful.