At home and abroad Putin has willing collaborators and “useful idiots,” as Lenin supposedly called them, who think Putin means well or can be won over. In addition to the general malaise Snyder identifies, “The Road to Unfreedom” also points to human agency - in particular that of Vladimir Putin. Liberal democracy is being undermined from within, but not only from within. By questioning the narrative’s supposed truth, you are removing yourself from the community of true believers. Both, as Snyder points out, produce intolerance of those who disagree. Not surprisingly these often draw on powerful religious iconography. The latter do not see progress but an endless cycle of humiliation, death and rebirth that repeats itself. The former are like Marxism or faith in the triumph of the free market: They say that history is moving inexorably toward a clear end. Snyder makes a valuable distinction between the narratives of inevitability and those of eternity. Just think of President Trump’s regular impugning of the loyalty of those who work for the American government, in the F.B.I., for example. Recent examples, found around the world, demonstrate both how important conventions and mutual respect are as a way of maintaining order and civility - and how easily and carelessly they can be smashed. The road to unfreedom, as Snyder sees it, is one that runs right over the Enlightenment faith in reason and the reasonableness of others - the very underpinning, that is, of our institutions and values.

In his chilling “Bloodlands: Europe Between Hitler and Stalin,” Snyder explored the ghastly consequences of tyranny and the breakdown of human values and norms in the center of Europe. Worse, we are prepared to deny the humanity and rights of others.

We are living in dangerous times, Timothy Snyder argues forcefully and eloquently in his new book, “The Road to Unfreedom.” Too many of us, leaders and followers, are irresponsible, rejecting ideas that don’t fit our preconceptions, refusing discussion and rejecting compromise. We don’t like the parallels between the West then and now: the rise of intolerant nationalist right-wing parties the loss of faith in democratic institutions and the longing for a strong leader the demonization of minorities like Jews or Muslims or the unwillingness or inability of democracies to work together. Historians of the first half of the 20th century take little pleasure in today’s renewed interest in their subject. THE ROAD TO UNFREEDOM Russia, Europe, America By Timothy Snyder 359 pp.

The road to unfreedom book