There were times this past year when it seemed, well, it still seems, I must admit, that the world took a step or two backwards on this jagged evolutionary trail we have been traversing over the eons. And thus the tale seems to go, our better angels not yet prevailing all the time, still subject to all the old familiars—fear, greed, avarice, anger—and all the resultant wars, famines and heads-in-the-sand that keep us, if nothing else, the most exasperating/interesting species ever to bestride this earth. But: it is surely true, too, as evidenced by the legions of people every single…