There are simply better things to be spending money on  Whichever argument you pursue for going to the moon there are better and cheaper ways to achieve those designated goals. Whether it’s scientific, business-related, or as a ‘practice’ for exploration of deep space, there are better ways of spending the money and deploying the scientists, engineers and technicians. To waste not only the money but, more importantly, the time and expertise in the name of extending a national mythology or a political ego-fix is absurd. The cost of a moon landing, let alone an extended colonization, is foolish when there are other projects in all of those fields that are crying out for public funding.