[tcmart14]

I do agree with this. If we are returning to the moon just to say we did, as a space lover, I do have an issue with this and can't really get on board. I am hoping we have some other larger goal in mind, like maybe are back to the idea of a permanent moon base and a potential jump off point for other projects or we have a list of long term moon experiments to do. But yea, it just isn't exciting if we are going there to take a couple pictures and just to rub it in the face of China or India or some other nation. We've already done that.

[jcgrillo]

The goal could be simply to learn how to do it again, since almost everyone who actually has done it--on any level, be it engineering, management, manufacturing, flight crew, ground crew, etc--is dead. That's a totally worthwhile exercise if it's actually a serious goal to explore further.

[bluGill]

We have plenty of people working on space - we go to Mars with robots all the time which is harder than the moon. We have a space station (though it is nearing end of life). We have all the needed knowledge it is just applied elsewhere. There will be some things to learn about the moon that are different but not much.

[tcmart14]

Yea but it is also about opportunity cost. I would love if we can do everything, but we can't. Sure, we can put a man on the moon again, but is the cost that we are not gonna be able to send a probe to Titan? Ultimately it comes down to resource allocation. Is putting the man on the moon for just merely because the people who did it are not around worth the resources? No, not compared to the other things we can do in space. Actually, putting a man on the moon again probably very much robs resources from other project that will actually push novel exploration.

Unfortunately it feels more like the drive to return to the moon is just a way for the high school quarter back to relive his glory days, as the stereotype goes and is actually less about accomplishing something meaningful to push science and understanding. Tons of things we could do to push science and understanding that is novel that we may forgo to relive former glory.