OK YF. Since you have a standard for what is a "grand experiment" that excludes a functioning human habitat, in orbit above the earth for over a decade, perhaps you owe the us some guidance as to what you consider would be a grand experiment. Are we to assume you have similar opinions about Antarctic research stations? Or have experiments been done there that you would qualify as grand?
One notes that Columbus's voyage was also denounced as a wasted effort, since it brought back nothing that was obviously profitable. But then there was nothing grand, or even very experimental about renting three ordinary wee boats and just not turning back when everyone else usually did.
It's really all on your point of view, but I'm curious why yours finds the getting a foothold in entire rest of the universe is not the epitome of 'grand experiment'
No problem
Look it takes years of post graduate work to obtain your PHD and become a scientist
NASA has encouraged the last few generations of scientists to go Star Trek for the sake of knowledge with no pragmatic value to our current earthly conditions which are extremely serious and will be solved by science if at all
Building a space lab is a prodigious accomplishment but like going to the moon has no value and should be left for when we solve earth's problems which are immediate
Conquering space is a millennium project so what is the hurry especially when you consider that the more earth sciences progress the easier and cheaper it is to explore space
So you are saying just building a space station is reason enough to spend valuable scientific currency ??
I disagree and resent the rest of the world being dragged into a project of no pragmatic value when we cannot plug an oil well or feed humanity or stop warming etc etc and resent my taxes having been spent on the Canada Arm.
We were told grand experiments will benefit humanity
The ISS is being shut down in 2015 so were are the grand accomplishments ??
The only other accomplishment of the shuttles, that could not have been achieved with conventional rockets, is the hubble space telescope which is another grand scientific accomplishment of no pragmatic value