A related set of " quantum gravity " theories postulates the existence of parallel universes - some perhaps mutant versions of our own , like " bizarro world " in the old superman comics - existing beyond the borders of our little cosmos . " infinite earths in parallel universes really exist , " the normally sober scientific american once hyperventilated on its cover 一些相关的“量子重力”理论设定存在多个平行的宇宙，其中一些，就像老版超人喜剧中的那个“伊扎尔世界” ，是我们这个宇宙的变异，它们存在于我们小小宇宙的边缘之外，正常而清醒的《科学美国人》杂志有一次在封面上用粗体字醒目地写着： “无限个地球真实地存在于多个平行的宇宙间。 ”
Because the dutch treasury pays 5 percent interest on any excess amount paid that it returns later - more than commercial banks would offer - some firms gladly accept an estimate that is too high , dutch finance minister gerrit zalm complained on his weblog monday . " if it turns out they need the money after all , they just submit a new estimate , " zalm said , adding this kind of " banking with the government " needed to stop as quickly as possible 据路透社11月7日报道，当日，荷兰财政大臣格里特扎尔姆在其网络日志博客中对上述现象进行了解释，原来，该国财政部根据法律对于多收的税款在日后返还时都将再支付5 %的利息，这个利息额超过了所有商业银行现行的存款利率额。
