She acknowledges the putative treasures and tools of the internet, but she reminds readers that for every gain, there is a loss—e.g., privacy, civility, or myriad products, services, and practices we may have thought to be timeless. To many, writes the author, we can say good riddance or a fond farewell, though she aches for the loss of others. From handwritten letters to quiet, unoccupied moments, cursive writing to vacations without work (or email), school librarians to newspapers, LPs to mixtapes to the notion of “closure”—so much we thought eternal is quaintly antiquarian or gone forever.

As Paul engagingly shows, their replacements aren’t always an advance. Yet one thing Paul neglects to address, save by implication, is the power of “no.” We are not forced in every case to accede to fashion, to all of modern technology’s demands, or to the dictates of contemporary sensibilities. ...