Keeping Up

That's the challenge, isn't it? In this video, the statistics are mind-blowing (especially the idea that we'll have computers in blood cells in twenty years). When I think about the changes that have happened in the span of twenty years, it leaves me breathless. Yet my students, who have arrived in this world-already-created, are, of course, oblivious. Their bemusement at my "gee, wow!" of it all will likely give way to their own amazement twenty years hence, don't you think?