But, without even considering that threat, shouldn't it startle us that we have now put these c1ouds in the evening sky which glisten with a spectral light?

但是，即使不考虑那种威胁，单就我们现在把这些云放人夜空让它像鬼火似地发出一闪一闪的亮光这一点而论，难道还不应该使我们大吃一惊吗？