Written between 1910 and 1929, Traces is considered Ernst Bloch's most important work next to The Principle of Hope and The Spirit of Utopia. This book, which collects aphorisms, essays, stories, and anecdotes, enacts Bloch's interest in showing how attention to "traces"—to the marks people make or to natural marks—can serve as a mode of philosophizing. In an elegant example of how the literary can become a privileged medium for philosophy, Bloch's chief philosophical invention is to begin with what gives an observer pause—what seems strange and astonishing. He then follows such traces into an awareness of the individual's relations to himself or herself and to history, conceived as a thinking into the unknown, the "not yet," and thus as utopian in essence. Traces, a masterwork of twentieth-century philosophy, is the most modest and beautiful proof of Bloch's utopian hermeneutics, taking as its source and its result the simplest, most familiar, and yet most striking stories and anecdotes.

"I am. We are.
That is enough. Now we have to start."
These are the opening words of Ernst Bloch's first major work, "The Spirit of Utopia, " written mostly in 1915-16, published in its first version just after the First World War, republished five years later, 1923, in the version here presented for the first time in English translation.
"The Spirit of Utopia" is one of the great historic books from the beginning of the century, but it is not an obsolete one. In its style of thinking, a peculiar amalgam of biblical, Marxist, and Expressionist turns, in its analytical skills deeply informed by Simmel, taking its information from both Hegel and Schopenhauer for the groundwork of its metaphysics of music but consistently interpreting the cultural legacy in the light of a certain Marxism, Bloch's "Spirit of Utopia" is a unique attempt to rethink the history of Western civilizations as a process of revolutionary disruptions and to reread the artworks, religions, and philosophies of this tradition as incentives to continue disrupting.
The alliance between messianism and Marxism, which was proclaimed in this book for the first time with epic breadth, has met with more critique than acclaim. The expressive and baroque diction of the book was considered as offensive as its stubborn disregard for the limits of "disciplines." Yet there is hardly a "discipline" that didn't adopt, however unknowingly, some of Bloch's insights, and his provocative associations often proved more productive than the statistical account of social shifts.
The first part of this philosophical meditation--which is also a narrative, an analysis, a rhapsody, and a manifesto--concerns a mode of "self-encounter" that presents itself in the history of music from Mozart through Mahler as an encounter with the problem of a community to come. This "we-problem" is worked out by Bloch in terms of a philosophy of the history of music. The "self-encounter," however, has to be conceived as "self-invention," as the active, affirmative fight for freedom and social justice, under the sign of Marx. The second part of the book is entitled "Karl Marx, Death and the Apocalypse."
"I am. We are." That's hardly anything.
But enough "to start."

Written between 1910 and 1929, Traces is considered Ernst Bloch's most important work next to The Principle of Hope and The Spirit of Utopia. This book, which collects aphorisms, essays, stories, and anecdotes, enacts Bloch's interest in showing how attention to "traces"—to the marks people make or to natural marks—can serve as a mode of philosophizing. In an elegant example of how the literary can become a privileged medium for philosophy, Bloch's chief philosophical invention is to begin with what gives an observer pause—what seems strange and astonishing. He then follows such traces into an awareness of the individual's relations to himself or herself and to history, conceived as a thinking into the unknown, the "not yet," and thus as utopian in essence. Traces, a masterwork of twentieth-century philosophy, is the most modest and beautiful proof of Bloch's utopian hermeneutics, taking as its source and its result the simplest, most familiar, and yet most striking stories and anecdotes.