Science doesn't have to be practical—or even entirely fathomable—to be breathtaking
Exactly why do you have to give a hoot about Monday’s landmark announcement that, in a single observation, physicists have given a big boost to the Big Bang? You don’t, actually. It will not change a single thing about your life, the life of anyone you care about or the state of the world. So in some respects, we’re done here.