Lord Balfour, probably after serving as Prime Minister, made the following observation: "Nothing matters very much, and very few things matter at all." Many years later, John Mellencamp turned it on its side: "Nothing matters, and what if it did?" Now Balfour, as it happens, was a member of Britain's Conservative Party; Mellencamp, it seems, is left of center with populist overtones. The idea that they'd agree on the relative unimportance of things if not necessarily the same things suggests that there might be some serious truth behind their ostensibly-flippant remarks.
There are those, of course, who argue that things do matter, and inevitably they have a list of such things, which will immediately be seen to fit in among the items on their individual agendas. Most of the time you don't even have to ask: they'll volunteer the information freely. And sometimes they'll tell you even if you didn't ask, one of the identifying marks of the dreaded Activist.
Another trait of the Activist is his tendency to argue in favor of doing something that will accomplish absolutely nothing but which "makes a statement." You can be absolutely certain that teenagers will always have sex, that there will always be people below the arbitrary "poverty line" indeed, if we deliberately drew that line low enough, we could claim to have eliminated poverty, just as legitimately as, and much more inexpensively than, the Activist-driven anti-poverty movement and that one hour of solar flares trumps one million "carbon credits." In view of this, the proper stance, on these and rather a lot of other nonissues masquerading as issues, is "Nothing matters" or, somewhat less elegantly, "Who gives a damn?"
One could argue that America's place in the world is built on not giving a damn. The argument would go something like this:
Today, the Federal Depositories of the United States contain much of the gold and other collateral that other countries use to back their currencies. Why? Because those countries know that the banks care about money, but not about who owns it. If the banks cared, they might seize assets or hold up payments. Those clients, be they countries, organizations, or individuals are comfortable and relaxed in the absolute surety that the banks of the US just don't give a damn.