"There's food in my refrigerator. Ergo, world hunger is pretty much a solved problem." If we are just going to completely ignore costs, then I can say that get

"There's food in my refrigerator. Ergo, world hunger is pretty much a solved problem." If we are just going to completely ignore costs, then I can say that getting great astronomical observations is solved as well, since we can just launch satellites to take the observations instead of doing ground-based observations. So it's not clear what the big deal about these satellites is anyway.